diff --git a/dev/articles/internals.html b/dev/articles/internals.html
index 482fdb6c..7202f113 100644
--- a/dev/articles/internals.html
+++ b/dev/articles/internals.html
@@ -81,7 +81,7 @@
                         <h4 data-toc-skip class="author">Gábor
 Csárdi</h4>
             
-            <h4 data-toc-skip class="date">2023-11-20</h4>
+            <h4 data-toc-skip class="date">2023-11-21</h4>
       
       <small class="dont-index">Source: <a href="https://github.com/r-lib/pkgcache/blob/HEAD/vignettes/internals.Rmd" class="external-link"><code>vignettes/internals.Rmd</code></a></small>
       <div class="d-none name"><code>internals.Rmd</code></div>
diff --git a/dev/articles/ppm.html b/dev/articles/ppm.html
index f8a4f74e..0e132616 100644
--- a/dev/articles/ppm.html
+++ b/dev/articles/ppm.html
@@ -81,7 +81,7 @@
                         <h4 data-toc-skip class="author">Gábor
 Csárdi</h4>
             
-            <h4 data-toc-skip class="date">2023-11-20</h4>
+            <h4 data-toc-skip class="date">2023-11-21</h4>
       
       <small class="dont-index">Source: <a href="https://github.com/r-lib/pkgcache/blob/HEAD/vignettes/ppm.Rmd" class="external-link"><code>vignettes/ppm.Rmd</code></a></small>
       <div class="d-none name"><code>ppm.Rmd</code></div>
@@ -185,16 +185,16 @@ <h3 id="ppm-repository-urls">PPM repository URLs<a class="anchor" aria-label="an
 <pre><code><span><span class="co">## <span style="color: #949494;"># A data frame: 1,000 × 2</span></span></span>
 <span><span class="co">##    date                   id</span></span>
 <span><span class="co">##    <span style="color: #949494; font-style: italic;">&lt;dttm&gt;</span>              <span style="color: #949494; font-style: italic;">&lt;int&gt;</span></span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 1</span> 2018-04-23 <span style="color: #949494;">00:00:00</span>    53</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 2</span> 2018-04-26 <span style="color: #949494;">00:00:00</span>    54</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 3</span> 2018-04-30 <span style="color: #949494;">00:00:00</span>    55</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 4</span> 2018-05-03 <span style="color: #949494;">00:00:00</span>    56</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 5</span> 2018-05-07 <span style="color: #949494;">00:00:00</span>    57</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 6</span> 2018-05-08 <span style="color: #949494;">00:00:00</span>    58</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 7</span> 2018-05-10 <span style="color: #949494;">00:00:00</span>    59</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 8</span> 2018-05-14 <span style="color: #949494;">00:00:00</span>    60</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;"> 9</span> 2018-05-17 <span style="color: #949494;">00:00:00</span>    61</span></span>
-<span><span class="co">## <span style="color: #BCBCBC;">10</span> 2018-05-21 <span style="color: #949494;">00:00:00</span>    62</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 1</span> 2018-04-26 <span style="color: #949494;">00:00:00</span>    54</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 2</span> 2018-04-30 <span style="color: #949494;">00:00:00</span>    55</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 3</span> 2018-05-03 <span style="color: #949494;">00:00:00</span>    56</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 4</span> 2018-05-07 <span style="color: #949494;">00:00:00</span>    57</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 5</span> 2018-05-08 <span style="color: #949494;">00:00:00</span>    58</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 6</span> 2018-05-10 <span style="color: #949494;">00:00:00</span>    59</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 7</span> 2018-05-14 <span style="color: #949494;">00:00:00</span>    60</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 8</span> 2018-05-17 <span style="color: #949494;">00:00:00</span>    61</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;"> 9</span> 2018-05-21 <span style="color: #949494;">00:00:00</span>    62</span></span>
+<span><span class="co">## <span style="color: #BCBCBC;">10</span> 2018-05-24 <span style="color: #949494;">00:00:00</span>    63</span></span>
 <span><span class="co">## <span style="color: #949494;"># ℹ 990 more rows</span></span></span></code></pre>
 <p>You can use the snapshot ids or dates in the PPM repository URL to
 select a particular snapshot. E.g. these two repository URLs are
diff --git a/dev/index.html b/dev/index.html
index fc27ae31..80828cd5 100644
--- a/dev/index.html
+++ b/dev/index.html
@@ -232,7 +232,7 @@ <h2 id="package-environment-variables">Package environment variables<a class="an
 <li>
 <code>PKGCACHE_LOW_SPEED_LIMIT</code> and <code>PKGCACHE_LOW_SPEED_TIME</code> are used for a more sensible HTTP timeout. If the download speed is less than <code>PKGCACHE_LOW_SPEED_LIMIT</code> bytes per second for at least <code>PKGCACHE_LOW_SPEED_TIME</code> seconds, the download errors. They correspond to the <a href="https://curl.se/libcurl/c/CURLOPT_LOW_SPEED_LIMIT.html" class="external-link"><code>LOW_SPEED_LIMIT</code></a> and <a href="https://curl.se/libcurl/c/CURLOPT_LOW_SPEED_TIME.html" class="external-link"><code>LOW_SPEED_TIME</code></a> curl options. The <code>pkgcache_low_speed_time</code> and <code>pkgcache_low_speed_limit</code> options have priority over these environment variables, if they are set.</li>
 <li>
-<code>R_PKG_CACHE_DIR</code> is used for the cache directory, if set. (Otherwise <code><a href="https://rappdirs.r-lib.org/reference/user_cache_dir.html" class="external-link">rappdirs::user_cache_dir()</a></code> is used, see also <code><a href="reference/meta_cache_deps.html">meta_cache_summary()</a></code> and <code><a href="reference/pkg_cache_api.html">pkg_cache_summary()</a></code>).</li>
+<code>R_PKG_CACHE_DIR</code> is used for the cache directory, if set. (Otherwise <code>tools::R_user_dir("pkgcache", "cache")</code> is used, see also <code><a href="reference/meta_cache_deps.html">meta_cache_summary()</a></code> and <code><a href="reference/pkg_cache_api.html">pkg_cache_summary()</a></code>).</li>
 </ul>
 </div>
 <div class="section level2">
diff --git a/dev/pkgdown.yml b/dev/pkgdown.yml
index 5708b7dc..2783ff9b 100644
--- a/dev/pkgdown.yml
+++ b/dev/pkgdown.yml
@@ -4,7 +4,7 @@ pkgdown_sha: ~
 articles:
   internals: internals.html
   ppm: ppm.html
-last_built: 2023-11-20T14:59Z
+last_built: 2023-11-21T10:08Z
 urls:
   reference: https://r-lib.github.io/pkgcache/reference
   article: https://r-lib.github.io/pkgcache/articles
diff --git a/dev/reference/cran_archive_cache.html b/dev/reference/cran_archive_cache.html
index a59ae9db..14ca0e08 100644
--- a/dev/reference/cran_archive_cache.html
+++ b/dev/reference/cran_archive_cache.html
@@ -155,7 +155,7 @@ <h2 id="columns">Columns<a class="anchor" aria-label="anchor" href="#columns"></
     <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
     <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="va">arch</span> <span class="op">&lt;-</span> <span class="va">cran_archive_cache</span><span class="op">$</span><span class="fu">new</span><span class="op">(</span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="va">arch</span><span class="op">$</span><span class="fu">update</span><span class="op">(</span><span class="op">)</span></span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 139,441 × 6</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 139,477 × 6</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    package  version raw                   mtime               url   mirror</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>  <span style="color: #BCBCBC;">*</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>                 <span style="color: #949494; font-style: italic;">&lt;dttm&gt;</span>              <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> </span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 1</span> A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 <span style="color: #949494;">09:00:29</span> http… https…</span>
@@ -168,9 +168,9 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 8</span> aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 <span style="color: #949494;">20:50:07</span> http… https…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 9</span> abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 <span style="color: #949494;">04:43:35</span> http… https…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">10</span> abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 <span style="color: #949494;">15:19:59</span> http… https…</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 139,431 more rows</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 139,467 more rows</span></span>
 <span class="r-in"><span><span class="va">arch</span><span class="op">$</span><span class="fu">list</span><span class="op">(</span><span class="op">)</span></span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 139,441 × 6</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 139,477 × 6</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    package  version raw                   mtime               url   mirror</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>  <span style="color: #BCBCBC;">*</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>                 <span style="color: #949494; font-style: italic;">&lt;dttm&gt;</span>              <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> </span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 1</span> A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 <span style="color: #949494;">09:00:29</span> http… https…</span>
@@ -183,7 +183,7 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 8</span> aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 <span style="color: #949494;">20:50:07</span> http… https…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 9</span> abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 <span style="color: #949494;">04:43:35</span> http… https…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">10</span> abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 <span style="color: #949494;">15:19:59</span> http… https…</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 139,431 more rows</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 139,467 more rows</span></span>
 </code></pre></div>
     </div>
   </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
diff --git a/dev/reference/cranlike_metadata_cache.html b/dev/reference/cranlike_metadata_cache.html
index 753e9200..7fff2e2b 100644
--- a/dev/reference/cranlike_metadata_cache.html
+++ b/dev/reference/cranlike_metadata_cache.html
@@ -225,7 +225,7 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-msg co"><span class="r-pr">#&gt;</span> <span style="color: #00BBBB;">ℹ</span> Updating metadata database</span>
 <span class="r-msg co"><span class="r-pr">#&gt;</span> <span style="color: #00BB00;">✔</span> Updating metadata database ... done</span>
 <span class="r-msg co"><span class="r-pr">#&gt;</span> </span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 40,116 × 32</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 40,146 × 32</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    package      version depends  suggests license needscompilation imports</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>        <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>            <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>  </span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 1</span> A3           1.0.0   R (&gt;= 2… randomF… GPL (&gt;… <span style="color: #BB0000;">NA</span>               <span style="color: #BB0000;">NA</span>     </span>
@@ -238,7 +238,7 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 8</span> ABHgenotypeR 1.0.1   <span style="color: #BB0000;">NA</span>       knitr, … GPL-3   <span style="color: #BB0000;">NA</span>               ggplot…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 9</span> ABM          0.3     <span style="color: #BB0000;">NA</span>       <span style="color: #BB0000;">NA</span>       GPL (&gt;… <span style="color: #BB0000;">NA</span>               R6, Rc…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">10</span> ABPS         0.3     <span style="color: #BB0000;">NA</span>       testthat GPL (&gt;… <span style="color: #BB0000;">NA</span>               kernlab</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 40,106 more rows</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 40,136 more rows</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 25 more variables: linkingto &lt;chr&gt;, enhances &lt;chr&gt;, os_type &lt;chr&gt;,</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;">#   path &lt;chr&gt;, repodir &lt;chr&gt;, rversion &lt;chr&gt;, platform &lt;chr&gt;,</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;">#   priority &lt;chr&gt;, ref &lt;chr&gt;, type &lt;chr&gt;, direct &lt;lgl&gt;, status &lt;chr&gt;,</span></span>
diff --git a/dev/reference/package_cache.html b/dev/reference/package_cache.html
index aec610d4..51b78ba7 100644
--- a/dev/reference/package_cache.html
+++ b/dev/reference/package_cache.html
@@ -153,29 +153,29 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/cat.html" class="external-link">cat</a></span><span class="op">(</span><span class="st">"bar\n"</span>, file <span class="op">=</span> <span class="va">f2</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/tempfile.html" class="external-link">tempfile</a></span><span class="op">(</span><span class="op">)</span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="va">pc</span><span class="op">$</span><span class="fu">add</span><span class="op">(</span><span class="va">f1</span>, <span class="st">"/f1"</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                               fullpath path package url etag</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                                                             sha256</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c</span>
 <span class="r-in"><span><span class="va">pc</span><span class="op">$</span><span class="fu">add</span><span class="op">(</span><span class="va">f2</span>, <span class="st">"/f2"</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                               fullpath path package url etag</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 2 /tmp/Rtmpj8dO7M/file1947271dd3ba//f2  /f2      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 2 /tmp/Rtmp1AZ0xp/file18d6351925bb//f2  /f2      NA  NA   NA</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                                                             sha256</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730</span>
 <span class="r-in"><span><span class="va">pc</span><span class="op">$</span><span class="fu">list</span><span class="op">(</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                               fullpath path package url etag</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 2 /tmp/Rtmpj8dO7M/file1947271dd3ba//f2  /f2      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 2 /tmp/Rtmp1AZ0xp/file18d6351925bb//f2  /f2      NA  NA   NA</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                                                             sha256</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730</span>
 <span class="r-in"><span><span class="va">pc</span><span class="op">$</span><span class="fu">find</span><span class="op">(</span>path <span class="op">=</span> <span class="st">"/f1"</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                               fullpath path package url etag</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                                                             sha256</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c</span>
 <span class="r-in"><span><span class="va">pc</span><span class="op">$</span><span class="fu">copy_to</span><span class="op">(</span>target <span class="op">=</span> <span class="va">f3</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/tempfile.html" class="external-link">tempfile</a></span><span class="op">(</span><span class="op">)</span>, path <span class="op">=</span> <span class="st">"/f1"</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                               fullpath path package url etag</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>                                                             sha256</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c</span>
 <span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/readLines.html" class="external-link">readLines</a></span><span class="op">(</span><span class="va">f3</span><span class="op">)</span></span></span>
diff --git a/dev/reference/pkg_cache_api.html b/dev/reference/pkg_cache_api.html
index 9d551cf3..b0c4cc9a 100644
--- a/dev/reference/pkg_cache_api.html
+++ b/dev/reference/pkg_cache_api.html
@@ -78,8 +78,8 @@ <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage">
     <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>
     <dl><dt>cachepath</dt>
 <dd><p>Path of the cache. By default the cache directory is in
-<code>R-pkg</code>, within the user's cache directory.
-See <code><a href="https://rappdirs.r-lib.org/reference/user_cache_dir.html" class="external-link">rappdirs::user_cache_dir()</a></code>.</p></dd>
+<code>pkgcache</code>, within the user's cache directory.
+See <code><a href="https://rdrr.io/r/tools/userdir.html" class="external-link">tools::R_user_dir()</a></code>.</p></dd>
 
 
 <dt>...</dt>
diff --git a/dev/reference/pkgcache-package.html b/dev/reference/pkgcache-package.html
index a538d849..922481f4 100644
--- a/dev/reference/pkgcache-package.html
+++ b/dev/reference/pkgcache-package.html
@@ -267,8 +267,8 @@ <h3 id="package-environment-variables">Package environment variables<a class="an
 <code>pkgcache_low_speed_limit</code> options have priority over these
 environment variables, if they are set.</p></li>
 <li><p><code>R_PKG_CACHE_DIR</code> is used for the cache directory, if set. (Otherwise
-<code><a href="https://rappdirs.r-lib.org/reference/user_cache_dir.html" class="external-link">rappdirs::user_cache_dir()</a></code> is used, see also <code><a href="meta_cache_deps.html">meta_cache_summary()</a></code>
-and <code><a href="pkg_cache_api.html">pkg_cache_summary()</a></code>).</p></li>
+<code>tools::R_user_dir("pkgcache", "cache")</code> is used, see also
+<code><a href="meta_cache_deps.html">meta_cache_summary()</a></code> and <code><a href="pkg_cache_api.html">pkg_cache_summary()</a></code>).</p></li>
 </ul></div>
 
 <div class="section">
diff --git a/dev/reference/ppm_snapshots.html b/dev/reference/ppm_snapshots.html
index 921b26f5..8d3d664a 100644
--- a/dev/reference/ppm_snapshots.html
+++ b/dev/reference/ppm_snapshots.html
@@ -102,16 +102,16 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 1,000 × 2</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    date                   id</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;dttm&gt;</span>              <span style="color: #949494; font-style: italic;">&lt;int&gt;</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 1</span> 2018-04-23 <span style="color: #949494;">00:00:00</span>    53</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 2</span> 2018-04-26 <span style="color: #949494;">00:00:00</span>    54</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 3</span> 2018-04-30 <span style="color: #949494;">00:00:00</span>    55</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 4</span> 2018-05-03 <span style="color: #949494;">00:00:00</span>    56</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 5</span> 2018-05-07 <span style="color: #949494;">00:00:00</span>    57</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 6</span> 2018-05-08 <span style="color: #949494;">00:00:00</span>    58</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 7</span> 2018-05-10 <span style="color: #949494;">00:00:00</span>    59</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 8</span> 2018-05-14 <span style="color: #949494;">00:00:00</span>    60</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 9</span> 2018-05-17 <span style="color: #949494;">00:00:00</span>    61</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">10</span> 2018-05-21 <span style="color: #949494;">00:00:00</span>    62</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 1</span> 2018-04-26 <span style="color: #949494;">00:00:00</span>    54</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 2</span> 2018-04-30 <span style="color: #949494;">00:00:00</span>    55</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 3</span> 2018-05-03 <span style="color: #949494;">00:00:00</span>    56</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 4</span> 2018-05-07 <span style="color: #949494;">00:00:00</span>    57</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 5</span> 2018-05-08 <span style="color: #949494;">00:00:00</span>    58</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 6</span> 2018-05-10 <span style="color: #949494;">00:00:00</span>    59</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 7</span> 2018-05-14 <span style="color: #949494;">00:00:00</span>    60</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 8</span> 2018-05-17 <span style="color: #949494;">00:00:00</span>    61</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 9</span> 2018-05-21 <span style="color: #949494;">00:00:00</span>    62</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">10</span> 2018-05-24 <span style="color: #949494;">00:00:00</span>    63</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 990 more rows</span></span>
 </code></pre></div>
     </div>
diff --git a/dev/reference/repo_get.html b/dev/reference/repo_get.html
index 7ef7637b..0547eab3 100644
--- a/dev/reference/repo_get.html
+++ b/dev/reference/repo_get.html
@@ -237,7 +237,7 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 2 × 32</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>   package version depends      suggests   license needscompilation imports</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">*</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>        <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>      <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>            <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>  </span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">1</span> dplyr   1.1.3   R (&gt;= 3.5.0) bench, br… MIT + … <span style="color: #BB0000;">NA</span>               cli (&gt;…</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">1</span> dplyr   1.1.4   R (&gt;= 3.5.0) bench, br… MIT + … <span style="color: #BB0000;">NA</span>               cli (&gt;…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">2</span> dplyr   1.0.0   R (&gt;= 3.2.0) bench, br… MIT + … <span style="color: #BB0000;">NA</span>               ellips…</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 25 more variables: linkingto &lt;chr&gt;, enhances &lt;chr&gt;, os_type &lt;chr&gt;,</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;">#   path &lt;chr&gt;, repodir &lt;chr&gt;, rversion &lt;chr&gt;, platform &lt;chr&gt;,</span></span>
@@ -249,13 +249,13 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-in"><span></span></span>
 <span class="r-in"><span><span class="fu">with_repo</span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span>CRAN <span class="op">=</span> <span class="st">"MRAN@2018-06-30"</span><span class="op">)</span>, <span class="fu"><a href="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><span class="fu"><a href="repo_status.html">repo_status</a></span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> Repository summary:                       source<span style="color: #00BBBB;">          </span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co   <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (464ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ packagemanager.posit.co   <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (607ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCsoft      @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (443ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCann       @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (443ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCexp       @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (454ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (454ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (463ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co   <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (486ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ packagemanager.posit.co   <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (516ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCsoft      @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (464ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCann       @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (464ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCexp       @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (474ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (474ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org          <span style="color: #00BB00;">  ✔   </span><span style="color: #00BBBB;">   (478ms)</span></span>
 </code></pre></div>
     </div>
   </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
diff --git a/dev/reference/repo_status.html b/dev/reference/repo_status.html
index 084310ef..e357a24e 100644
--- a/dev/reference/repo_status.html
+++ b/dev/reference/repo_status.html
@@ -133,13 +133,13 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A data frame: 7 × 10</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>   name       url   type  bioc_version platform path  r_version ok     ping</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>   <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>      <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>        <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>    <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span> <span style="color: #949494; font-style: italic;">&lt;chr&gt;</span>     <span style="color: #949494; font-style: italic;">&lt;lgl&gt;</span> <span style="color: #949494; font-style: italic;">&lt;dbl&gt;</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">1</span> RSPM       http… cran… <span style="color: #BB0000;">NA</span>           source   src/… 4.3       TRUE  0.456</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">2</span> CRAN       http… cran  <span style="color: #BB0000;">NA</span>           source   src/… 4.3       TRUE  0.224</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">3</span> BioCsoft   http… bioc  3.18         source   src/… 4.3       TRUE  0.454</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">4</span> BioCann    http… bioc  3.18         source   src/… 4.3       TRUE  0.458</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">5</span> BioCexp    http… bioc  3.18         source   src/… 4.3       TRUE  0.495</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">6</span> BioCworkf… http… bioc  3.18         source   src/… 4.3       TRUE  0.495</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">7</span> BioCbooks  http… bioc  3.18         source   src/… 4.3       TRUE  0.502</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">1</span> RSPM       http… cran… <span style="color: #BB0000;">NA</span>           source   src/… 4.3       TRUE  0.459</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">2</span> CRAN       http… cran  <span style="color: #BB0000;">NA</span>           source   src/… 4.3       TRUE  0.227</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">3</span> BioCsoft   http… bioc  3.18         source   src/… 4.3       TRUE  0.457</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">4</span> BioCann    http… bioc  3.18         source   src/… 4.3       TRUE  0.456</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">5</span> BioCexp    http… bioc  3.18         source   src/… 4.3       TRUE  0.461</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">6</span> BioCworkf… http… bioc  3.18         source   src/… 4.3       TRUE  0.461</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">7</span> BioCbooks  http… bioc  3.18         source   src/… 4.3       TRUE  0.466</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># ℹ 1 more variable: error &lt;list&gt;</span></span>
 <span class="r-in"><span><span class="va">rst</span> <span class="op">&lt;-</span> <span class="fu">repo_status</span><span class="op">(</span></span></span>
 <span class="r-in"><span>  platforms <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"windows"</span>, <span class="st">"macos"</span><span class="op">)</span>,</span></span>
@@ -147,20 +147,20 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-in"><span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><span class="va">rst</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> Repository summary:                               i386+x86_64-w64-mingw32 x86_64-apple-darwin17.0<span style="color: #00BBBB;">          </span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (779ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ cran.rstudio.com        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (664ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (922ms)</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ cran.rstudio.com        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (662ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (775ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ cran.rstudio.com        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (657ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> RSPM          @ packagemanager.posit.co (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (791ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> CRAN          @ cran.rstudio.com        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (659ms)</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> BioCsoft      @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.1s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCann       @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCann       @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.4s )</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> BioCexp       @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (702ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.3s )</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org        (R 4.0)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (731ms)</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> BioCsoft      @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> BioCann       @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCexp       @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.2s )</span></span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (914ms)</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCexp       @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.3s )</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCworkflows @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (1.3s )</span></span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> BioCbooks     @ bioconductor.org        (R 4.1)   <span style="color: #00BB00;">           ✔           </span> <span style="color: #00BB00;">           ✔           </span><span style="color: #00BBBB;">   (749ms)</span></span>
 </code></pre></div>
     </div>
   </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
diff --git a/dev/search.json b/dev/search.json
index dd78ff33..003f65f7 100644
--- a/dev/search.json
+++ b/dev/search.json
@@ -1 +1 @@
-[{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"our-pledge","dir":"","previous_headings":"","what":"Our Pledge","title":"Contributor Covenant Code of Conduct","text":"members, contributors, leaders pledge make participation community harassment-free experience everyone, regardless age, body size, visible invisible disability, ethnicity, sex characteristics, gender identity expression, level experience, education, socio-economic status, nationality, personal appearance, race, caste, color, religion, sexual identity orientation. pledge act interact ways contribute open, welcoming, diverse, inclusive, healthy community.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"our-standards","dir":"","previous_headings":"","what":"Our Standards","title":"Contributor Covenant Code of Conduct","text":"Examples behavior contributes positive environment community include: Demonstrating empathy kindness toward people respectful differing opinions, viewpoints, experiences Giving gracefully accepting constructive feedback Accepting responsibility apologizing affected mistakes, learning experience Focusing best just us individuals, overall community Examples unacceptable behavior include: use sexualized language imagery, sexual attention advances kind Trolling, insulting derogatory comments, personal political attacks Public private harassment Publishing others’ private information, physical email address, without explicit permission conduct reasonably considered inappropriate professional setting","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement-responsibilities","dir":"","previous_headings":"","what":"Enforcement Responsibilities","title":"Contributor Covenant Code of Conduct","text":"Community leaders responsible clarifying enforcing standards acceptable behavior take appropriate fair corrective action response behavior deem inappropriate, threatening, offensive, harmful. Community leaders right responsibility remove, edit, reject comments, commits, code, wiki edits, issues, contributions aligned Code Conduct, communicate reasons moderation decisions appropriate.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"scope","dir":"","previous_headings":"","what":"Scope","title":"Contributor Covenant Code of Conduct","text":"Code Conduct applies within community spaces, also applies individual officially representing community public spaces. Examples representing community include using official e-mail address, posting via official social media account, acting appointed representative online offline event.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement","dir":"","previous_headings":"","what":"Enforcement","title":"Contributor Covenant Code of Conduct","text":"Instances abusive, harassing, otherwise unacceptable behavior may reported community leaders responsible enforcement codeofconduct@posit.co. complaints reviewed investigated promptly fairly. community leaders obligated respect privacy security reporter incident.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement-guidelines","dir":"","previous_headings":"","what":"Enforcement Guidelines","title":"Contributor Covenant Code of Conduct","text":"Community leaders follow Community Impact Guidelines determining consequences action deem violation Code Conduct:","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_1-correction","dir":"","previous_headings":"Enforcement Guidelines","what":"1. Correction","title":"Contributor Covenant Code of Conduct","text":"Community Impact: Use inappropriate language behavior deemed unprofessional unwelcome community. Consequence: private, written warning community leaders, providing clarity around nature violation explanation behavior inappropriate. public apology may requested.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_2-warning","dir":"","previous_headings":"Enforcement Guidelines","what":"2. Warning","title":"Contributor Covenant Code of Conduct","text":"Community Impact: violation single incident series actions. Consequence: warning consequences continued behavior. interaction people involved, including unsolicited interaction enforcing Code Conduct, specified period time. includes avoiding interactions community spaces well external channels like social media. Violating terms may lead temporary permanent ban.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_3-temporary-ban","dir":"","previous_headings":"Enforcement Guidelines","what":"3. Temporary Ban","title":"Contributor Covenant Code of Conduct","text":"Community Impact: serious violation community standards, including sustained inappropriate behavior. Consequence: temporary ban sort interaction public communication community specified period time. public private interaction people involved, including unsolicited interaction enforcing Code Conduct, allowed period. Violating terms may lead permanent ban.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_4-permanent-ban","dir":"","previous_headings":"Enforcement Guidelines","what":"4. Permanent Ban","title":"Contributor Covenant Code of Conduct","text":"Community Impact: Demonstrating pattern violation community standards, including sustained inappropriate behavior, harassment individual, aggression toward disparagement classes individuals. Consequence: permanent ban sort public interaction within community.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"attribution","dir":"","previous_headings":"","what":"Attribution","title":"Contributor Covenant Code of Conduct","text":"Code Conduct adapted Contributor Covenant, version 2.1, available https://www.contributor-covenant.org/version/2/1/code_of_conduct.html. Community Impact Guidelines inspired [Mozilla’s code conduct enforcement ladder][https://github.com/mozilla/inclusion]. answers common questions code conduct, see FAQ https://www.contributor-covenant.org/faq. Translations available https://www.contributor-covenant.org/translations.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":null,"dir":"","previous_headings":"","what":"Contributing to pkgcache","title":"Contributing to pkgcache","text":"outlines propose change pkgcache. detailed info contributing , tidyverse packages, please see development contributing guide.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"fixing-typos","dir":"","previous_headings":"","what":"Fixing typos","title":"Contributing to pkgcache","text":"Small typos grammatical errors documentation may edited directly using GitHub web interface, long changes made source file. YES: edit roxygen comment .R file R/. : edit .Rd file man/.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"prerequisites","dir":"","previous_headings":"","what":"Prerequisites","title":"Contributing to pkgcache","text":"make substantial pull request, always file issue make sure someone team agrees ’s problem. ’ve found bug, create associated issue illustrate bug minimal reprex.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"pull-request-process","dir":"","previous_headings":"","what":"Pull request process","title":"Contributing to pkgcache","text":"recommend create Git branch pull request (PR). Look Travis AppVeyor build status making changes. README contain badges continuous integration services used package. New code follow tidyverse style guide. can use styler package apply styles, please don’t restyle code nothing PR. use roxygen2, Markdown syntax, documentation. use testthat. Contributions test cases included easier accept. user-facing changes, add bullet top NEWS.md current development version header describing changes made followed GitHub username, links relevant issue(s)/PR(s).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"code-of-conduct","dir":"","previous_headings":"","what":"Code of Conduct","title":"Contributing to pkgcache","text":"Please note pkgcache project released Contributor Code Conduct. contributing project agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"see-tidyverse-development-contributing-guide","dir":"","previous_headings":"","what":"See tidyverse development contributing guide","title":"Contributing to pkgcache","text":"details.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/LICENSE.html","id":null,"dir":"","previous_headings":"","what":"MIT License","title":"MIT License","text":"Copyright (c) 2023 pkgcache authors Permission hereby granted, free charge, person obtaining copy software associated documentation files (“Software”), deal Software without restriction, including without limitation rights use, copy, modify, merge, publish, distribute, sublicense, /sell copies Software, permit persons Software furnished , subject following conditions: copyright notice permission notice shall included copies substantial portions Software. SOFTWARE PROVIDED “”, WITHOUT WARRANTY KIND, EXPRESS IMPLIED, INCLUDING LIMITED WARRANTIES MERCHANTABILITY, FITNESS PARTICULAR PURPOSE NONINFRINGEMENT. EVENT SHALL AUTHORS COPYRIGHT HOLDERS LIABLE CLAIM, DAMAGES LIABILITY, WHETHER ACTION CONTRACT, TORT OTHERWISE, ARISING , CONNECTION SOFTWARE USE DEALINGS SOFTWARE.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/internals.html","id":"platforms","dir":"Articles","previous_headings":"","what":"Platforms","title":"pkgcache internals","text":"get_cran_extension() get_all_package_dirs() async_repo_status() packages_make_target() packages_make_sources() cmc__get_cache_files() current_r_platform() default_platforms()","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/internals.html","id":"windows","dir":"Articles","previous_headings":"Platforms","what":"Windows","title":"pkgcache internals","text":"Windows special, repository used multiple architectures. Probably people use 64 bit R Windows, ’s RStudio starts default. also need make sure people need 32 bit R way install packages, without ruining 64 bit installation. Luckily, packages CRAN Bioconductor currently 32 bit . (64 bit .) addition, 32 bit R currently installs package architectures, installing source. (64 bit R-devel currently, might change.) light , : default platform x86_64-w64-mingw32 64 bit R R 4.2. i386+x86_64-mingw32 64 bit R R 4.2. default platform i386+x86_64-w64-mingw32 32 bit R. windows platform name alias i386+x86_64-w64-mingw32. x86_64-w64-mingw32 64 bit R, compile 64 bit . i386-w64-mingw32 64 bit R, compile 32 bit 64 bit. (probably way avoid using current arch.) i386+x86_64-w64-mingw32 64 bit R, compile 32 bit 64. i386-w64-mingw32 32 bit R, compile 32 bit 64 bit. avoid mistakenly messing 64 bit library. x86_64-w64-mingw32 32 bit R, compile 32 bit 64 bit. (probably way avoid using current arch.) i386+x86_64-w64-mingw32 32 bit R, compile 32 bit 64 bit. summary, compiling packages, compile archs, except 64 bit R session platform x86_64-w64-mingw32.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-and-p3m","dir":"Articles","previous_headings":"","what":"PPM and P3M","title":"pkgcache and Posit Package Manager on Linux","text":"Posit Package Manager (PPM) Posit product help organizations organize R Python packages. Posit Public Package Manager (P3M) free instance PPM. pkgcache deals PPM instances way currently, including P3M instance. following, PPM mean PPM instance.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"why-ppm","dir":"Articles","previous_headings":"","what":"Why PPM?","title":"pkgcache and Posit Package Manager on Linux","text":"Fast installation. PPM binary packages Linux, many distributions, last 5 R releases. New packages older R versions. Windows, new package versions available binary packages, older R versions well. Time traveling. Use older state repository, specific date.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"pkgcache-and-ppm-on-linux","dir":"Articles","previous_headings":"","what":"pkgcache and PPM on Linux","title":"pkgcache and Posit Package Manager on Linux","text":"better user experience pkgcache handles PPM repositories specially Linux. Call pkgcache::ppm_has_binaries() decide PPM builds binaries platform: can use pkgcache::current_r_platform() see pkgcache detects platform correctly:","code":"pkgcache::ppm_has_binaries() ## [1] TRUE pkgcache::current_r_platform() ## [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"setting-up-ppm","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Setting up PPM","title":"pkgcache and Posit Package Manager on Linux","text":"Set repos option PPM URL, suggested PPM setup web page. E.g. see https://packagemanager.posit.co/client/#/repos/2/overview P3M. can also set PKGCACHE_PPM_URL environment variable base URL PPM instance (e.g. https://packagemanager.posit.co P3M), PKGCACHE_PPM_REPO environment variable default PPM repository. pkgcache::repo_resolve() pkgcache::repo_add() functions use environment variables (set) construct PPM URLs. See ?ppm_repo_url details.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-repository-urls","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"PPM repository URLs","title":"pkgcache and Posit Package Manager on Linux","text":"PPM repository URL Linux binary packages following form: {base} base URL PPM instance, {repo} PPM repository, {binary_url} code name release Linux distribution (e.g. rhel9), {id} identifier (date) PPM snapshot latest latest snapshot. ppm_platforms() lists platforms supported PPM instance: binary_url column contains code name need use repository URL. ppm_snapshots() lists PPM snapshot dates ids: can use snapshot ids dates PPM repository URL select particular snapshot. E.g. two repository URLs equivalent:","code":"{base}/{repo}/__linux__/{binary_url}/{id} pkgcache::ppm_platforms() ## # A data frame: 27 × 6 ##    name        os    binary_url  distribution release binaries ##    <chr>       <chr> <chr>       <chr>        <chr>   <lgl>    ##  1 centos7     linux centos7     centos       7       TRUE     ##  2 centos8     linux centos8     centos       8       TRUE     ##  3 rhel9       linux rhel9       rockylinux   9       TRUE     ##  4 opensuse15  linux opensuse15  opensuse     15      TRUE     ##  5 opensuse152 linux opensuse152 opensuse     15.2    TRUE     ##  6 opensuse153 linux opensuse153 opensuse     15.3    TRUE     ##  7 opensuse154 linux opensuse154 opensuse     15.4    TRUE     ##  8 opensuse155 linux opensuse155 opensuse     15.5    TRUE     ##  9 opensuse42  linux opensuse42  opensuse     42.3    TRUE     ## 10 rhel7       linux centos7     redhat       7       TRUE     ## # ℹ 17 more rows pkgcache::ppm_snapshots() ## # A data frame: 1,000 × 2 ##    date                   id ##    <dttm>              <int> ##  1 2018-04-23 00:00:00    53 ##  2 2018-04-26 00:00:00    54 ##  3 2018-04-30 00:00:00    55 ##  4 2018-05-03 00:00:00    56 ##  5 2018-05-07 00:00:00    57 ##  6 2018-05-08 00:00:00    58 ##  7 2018-05-10 00:00:00    59 ##  8 2018-05-14 00:00:00    60 ##  9 2018-05-17 00:00:00    61 ## 10 2018-05-21 00:00:00    62 ## # ℹ 990 more rows https://packagemanager.posit.co/cran/__linux__/centos7/5 https://packagemanager.posit.co/cran/__linux__/centos7/2017-10-10"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"linux-platforms","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Linux platforms","title":"pkgcache and Posit Package Manager on Linux","text":"pkgcache generalizes R’s “machine-vendor-OS” platform triplet Linux include distribution release well. E.g. platform machine building document :","code":"pkgcache::current_r_platform() ## [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-linux-binary-packages","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"PPM Linux binary packages","title":"pkgcache and Posit Package Manager on Linux","text":"R built-support binary Linux repositories, PPM offers binary Linux packages source packages. possible R recognizes binary packages installation time, handles appropriately. pkgcache detects binary PPM repositories, constructs platform string:","code":"print(   pkgcache::meta_cache_list(package = c(\"ggplot2\", \"pkgcache\"))[, c(\"package\", \"mirror\", \"platform\")],   width = Inf ) ## # A data frame: 4 × 3 ##   package  mirror                                                      ## * <chr>    <chr>                                                       ## 1 ggplot2  https://packagemanager.posit.co/cran/__linux__/jammy/latest ## 2 pkgcache https://packagemanager.posit.co/cran/__linux__/jammy/latest ## 3 ggplot2  https://cran.rstudio.com                                    ## 4 pkgcache https://cran.rstudio.com                                    ##   platform                         ## * <chr>                            ## 1 x86_64-pc-linux-gnu-ubuntu-22.04 ## 2 x86_64-pc-linux-gnu-ubuntu-22.04 ## 3 source                           ## 4 source"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"metadata-discrepancies","dir":"Articles","previous_headings":"pkgcache and PPM on Linux > PPM Linux binary packages","what":"Metadata discrepancies","title":"pkgcache and Posit Package Manager on Linux","text":"Occasionally, PPM metadata can outdated, pkgcache wrongly think PPM binary package, whereas , opposite might also true. pkgcache downloads package update package cache, detects PPM response headers whether downloaded package indeed expected type. , pkgcache updates knowledge package.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"supported-r-versions","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Supported R versions","title":"pkgcache and Posit Package Manager on Linux","text":"Different PPM instances may support different R versions. public P3M instance supports last five R releases. pkgcache automatically check configured PPM instance supports R version, ppm_has_binaries(), repo_set() act accordingly. can use pkgcache::ppm_r_versions() function list R versions supported instance: Note version numbers include patch version. E.g. 4.2 means 4.2.x R versions supported.","code":"pkgcache::ppm_r_versions() ## # A data frame: 5 × 1 ##   r_version ##   <chr>     ## 1 4.3       ## 2 4.2       ## 3 4.1       ## 4 4.0       ## 5 3.6"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"pkgcache-and-ppm-on-windows","dir":"Articles","previous_headings":"","what":"pkgcache and PPM on Windows","title":"pkgcache and Posit Package Manager on Linux","text":"PPM instance can support Windows binaries, public P3M instance support . R package system supports Windows binaries box, setting PPM Windows simply means setting repos option PPM repository. E.g. public P3M something like: Instead latest can use different snapshot, course, can also use repo_resolve() construct URL preferred snapshot.","code":"options(repos = c(   RSPM = \"https://packagemanager.posit.co/cran/latest\",   CRAN = getOption(\"repos\")[[\"CRAN\"]] ))"},{"path":"https://r-lib.github.io/pkgcache/dev/authors.html","id":null,"dir":"","previous_headings":"","what":"Authors","title":"Authors and Citation","text":"Gábor Csárdi. Author, maintainer. . Copyright holder, funder.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/authors.html","id":"citation","dir":"","previous_headings":"","what":"Citation","title":"Authors and Citation","text":"Csárdi G (2023). pkgcache: Cache 'CRAN'-Like Metadata R Packages. R package version 2.2.0.9000,  https://r-lib.github.io/pkgcache/, https://github.com/r-lib/pkgcache#readme.","code":"@Manual{,   title = {pkgcache: Cache 'CRAN'-Like Metadata and R Packages},   author = {Gábor Csárdi},   year = {2023},   note = {R package version 2.2.0.9000,  https://r-lib.github.io/pkgcache/},   url = {https://github.com/r-lib/pkgcache#readme}, }"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"pkgcache","dir":"","previous_headings":"","what":"Cache CRAN-Like Metadata and R Packages","title":"Cache CRAN-Like Metadata and R Packages","text":"Cache CRAN-like metadata package files Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"installation","dir":"","previous_headings":"","what":"Installation","title":"Cache CRAN-Like Metadata and R Packages","text":"can install released version pkgcache CRAN : need development version, can install GitHub :","code":"install.packages(\"pkgcache\") pak::pak(\"r-lib/pkgcache\")"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"metadata-cache","dir":"","previous_headings":"","what":"Metadata cache","title":"Cache CRAN-Like Metadata and R Packages","text":"meta_cache_list() lists packages metadata cache. includes Bioconductor package, versions (.e. binary source) packages current platform R version. (load pillar package, makes pkgcache data frames print nicer, similarly tibbles.) meta_cache_deps() meta_cache_revdeps() can used look dependencies reverse dependencies. metadata updated automatically older seven days, can also updated manually meta_cache_update(). See cranlike_metadata_cache R6 class lower level API, control.","code":"library(pkgcache) library(pillar) meta_cache_list() #> # A data frame: 42,012 x 32 #>    package     version depends suggests license imports linkingto archs enhances #>    <chr>       <chr>   <chr>   <chr>    <chr>   <chr>   <chr>     <chr> <chr>    #>  1 A3          1.0.0   R (>= ~ randomF~ GPL (>~ <NA>    <NA>      <NA>  <NA>     #>  2 AATtools    0.0.1   R (>= ~ <NA>     GPL-3   magrit~ <NA>      <NA>  <NA>     #>  3 ABACUS      1.0.0   R (>= ~ rmarkdo~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  4 ABC.RAP     0.9.0   R (>= ~ knitr, ~ GPL-3   graphi~ <NA>      <NA>  <NA>     #>  5 ABCanalysis 1.2.1   R (>= ~ <NA>     GPL-3   plotrix <NA>      <NA>  <NA>     #>  6 ABCoptim    0.15.0  <NA>    testtha~ MIT + ~ Rcpp, ~ Rcpp      ABCo~ <NA>     #>  7 ABCp2       1.2     MASS    <NA>     GPL-2   <NA>    <NA>      <NA>  <NA>     #>  8 ABHgenotyp~ 1.0.1   <NA>    knitr, ~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  9 ABPS        0.3     <NA>    testthat GPL (>~ kernlab <NA>      <NA>  <NA>     #> 10 ACA         1.1     R (>= ~ <NA>     GPL     graphi~ <NA>      <NA>  <NA>     #> # ... with 42,002 more rows, and 23 more variables: os_type <chr>, #> #   priority <chr>, license_is_foss <chr>, license_restricts_use <chr>, #> #   repodir <chr>, rversion <chr>, platform <chr>, needscompilation <chr>, #> #   ref <chr>, type <chr>, direct <lgl>, status <chr>, target <chr>, #> #   mirror <chr>, sources <list>, filesize <dbl>, sha256 <chr>, sysreqs <chr>, #> #   built <chr>, published <dttm>, deps <list>, md5sum <chr>, path <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-cache","dir":"","previous_headings":"","what":"Package cache","title":"Cache CRAN-Like Metadata and R Packages","text":"Package management tools may use pkg_cache_* functions particular package_cache class, make use local caching package files. pkg_cache_* API high level, uses user level cache: pkg_cache_add_file() can used add file, pkg_cache_delete_files() remove files, pkg_cache_get_files() copy files cache. package_cache class provides finer API.","code":"pkg_cache_summary() #> $cachepath #> [1] \"/Users/gaborcsardi/Library/Caches/org.R-project.R/R/pkgcache/pkg\" #>  #> $files #> [1] 413 #>  #> $size #> [1] 3493123806 pkg_cache_list() #> # A data frame: 413 x 11 #>    fullpath    path  package url   etag  sha256 version platform built vignettes #>    <chr>       <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <chr> <chr>     #>  1 /Users/gab~ src/~ pak     file~  <NA> 4e451~ 0.2.0.~ source   <NA>  <NA>      #>  2 /Users/gab~ src/~ pak     <NA>   <NA> <NA>   0.2.0.~ aarch64~ TRUE  FALSE     #>  3 /Users/gab~ bin/~ cli     http~ \"\\\"1~ cbf6f~ 3.1.1   aarch64~ <NA>  <NA>      #>  4 /Users/gab~ src/~ R7      <NA>   <NA> 76af5~ <NA>    <NA>     FALSE <NA>      #>  5 /Users/gab~ src/~ Annota~ http~ \"\\\"4~ 9c18b~ 1.18.0  source   <NA>  <NA>      #>  6 /Users/gab~ bin/~ GGally  http~ \"\\\"1~ a8ab8~ 2.1.2   aarch64~ <NA>  <NA>      #>  7 /Users/gab~ src/~ ensemb~ http~ \"\\\"3~ 0913f~ 2.18.3  source   <NA>  <NA>      #>  8 /Users/gab~ src/~ bioviz~ http~ \"\\\"2~ 5faa6~ 1.42.0  source   <NA>  <NA>      #>  9 /Users/gab~ src/~ Annota~ http~ \"\\\"4~ 283e2~ 1.56.2  source   <NA>  <NA>      #> 10 /Users/gab~ src/~ rtrack~ http~ \"\\\"3~ 0c5e4~ 1.54.0  source   <NA>  <NA>      #> # ... with 403 more rows, and 1 more variable: rversion <chr> pkg_cache_find(package = \"dplyr\") #> # A data frame: 3 x 11 #>   fullpath     path  package url   etag  sha256 version platform built vignettes #>   <chr>        <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <chr> <chr>     #> 1 /Users/gabo~ src/~ dplyr   http~ \"\\\"d~ 3b6aa~ 1.0.8   source   <NA>  <NA>      #> 2 /Users/gabo~ bin/~ dplyr   http~ \"\\\"6~ e46b3~ 1.0.7   aarch64~ <NA>  <NA>      #> 3 /Users/gabo~ bin/~ dplyr   http~ \"\\\"1~ 94913~ 1.0.8   aarch64~ <NA>  <NA>      #> # ... with 1 more variable: rversion <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"installed-packages","dir":"","previous_headings":"","what":"Installed packages","title":"Cache CRAN-Like Metadata and R Packages","text":"pkgcache contains fast DCF parser parse PACKAGES* files, DESCRIPTION files installed packages. parse_packages() parses fields PACKAGES, PACKAGES.gz PACKAGES.rds files. parse_installed() reads metadata packages installed library:","code":"parse_installed() #> # A data frame: 329 × 97 #>    Package    Version Title Author Maintainer Depends Imports LinkingTo Suggests #>    <chr>      <chr>   <chr> <chr>  <chr>      <chr>   <chr>   <chr>     <chr>    #>  1 ade4       1.7-22  \"Ana… \"Stép… Aurélie S… R (>= … \"graph… Rcpp, Rc… \"ade4Tk… #>  2 archive    1.1.5   \"Mul… \"Jim … Gábor Csá… R (>= … \"cli, … cli, cpp… \"covr, … #>  3 asciicast  2.3.0.… \"Cre… \"Gábo… Gábor Csá… <NA>    \"cli (… processx  \"callr,… #>  4 AsioHeade… 1.22.1… \"'As… \"Dirk… Dirk Edde… <NA>     <NA>   <NA>       <NA>    #>  5 askpass    1.1     \"Saf… \"Jero… Jeroen Oo… <NA>    \"sys (… <NA>      \"testth… #>  6 assertthat 0.2.1   \"Eas… \"Hadl… Hadley Wi… <NA>    \"tools\" <NA>      \"testth… #>  7 async      0.0.0.… \"Asy… \"Gábo… Gábor Csá… R (>= … \"callr… <NA>      \"cli, c… #>  8 attempt    0.3.1   \"Too… \"Coli… Colin Fay… <NA>    \"rlang\" <NA>      \"testth… #>  9 babynames  1.0.1   \"US … \"Hadl… Hadley Wi… R (>= … \"tibbl… <NA>      \"testth… #> 10 backports  1.4.1   \"Rei… \"Mich… Michel La… R (>= …  <NA>   <NA>       <NA>    #> # ℹ 319 more rows #> # ℹ 88 more variables: Description <chr>, License <chr>, URL <chr>, #> #   BugReports <chr>, Encoding <chr>, NeedsCompilation <chr>, Packaged <chr>, #> #   Repository <chr>, `Date/Publication` <chr>, Built <chr>, Archs <chr>, #> #   RemoteType <chr>, RemotePkgRef <chr>, RemoteRef <chr>, RemoteRepos <chr>, #> #   RemotePkgPlatform <chr>, RemoteSha <chr>, `Authors@R` <chr>, #> #   ByteCompile <chr>, RoxygenNote <chr>, SystemRequirements <chr>, …"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"bioconductor-support","dir":"","previous_headings":"","what":"Bioconductor support","title":"Cache CRAN-Like Metadata and R Packages","text":"metadata cache package cache support Bioconductor default, automatically. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables configure Bioconductor support.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-options","dir":"","previous_headings":"","what":"Package Options","title":"Cache CRAN-Like Metadata and R Packages","text":"BioC_mirror option can used select Bioconductor mirror. takes priority R_BIOC_MIRROR environment variable. can use pkg.current_platform option set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use PKG_CURRENT_PLATFORM environment variable. option takes priority. pkgcache_timeout HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_connecttimeout HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_low_speed_limit pkgcache_low_speed_time used sensible HTTP timeout. download speed less pkgcache_low_speed_limit bytes per second least pkgcache_low_speed_time seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-environment-variables","dir":"","previous_headings":"","what":"Package environment variables","title":"Cache CRAN-Like Metadata and R Packages","text":"R_BIOC_VERSION environment variable can used override default Bioconductor version detection force given version. E.g. can used force development version Bioconductor. R_BIOC_MIRROR environment variable can used select Bioconductor mirror. BioC_mirror option takes priority , set. can use PKG_CURRENT_PLATFORM environment variable set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use pkg.current_platofrm option, takes. priority environment variable. PKGCACHE_PPM_REPO name Posit Package Manager repository use. Defaults \"cran\". PKGCACHE_PPM_URL base URL Posit Package Manager instance use. defaults URL Posit Public Package Manager instance https://packagemanager.posit.co/client/#/. PKGCACHE_TIMEOUT HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_timeout option priority , set. PKGCACHE_CONNECTTIMEOUT HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_connecttimeout option takes precedence , set. PKGCACHE_LOW_SPEED_LIMIT PKGCACHE_LOW_SPEED_TIME used sensible HTTP timeout. download speed less PKGCACHE_LOW_SPEED_LIMIT bytes per second least PKGCACHE_LOW_SPEED_TIME seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options. pkgcache_low_speed_time pkgcache_low_speed_limit options priority environment variables, set. R_PKG_CACHE_DIR used cache directory, set. (Otherwise rappdirs::user_cache_dir() used, see also meta_cache_summary() pkg_cache_summary()).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"using-pkgcache-in-cran-packages","dir":"","previous_headings":"","what":"Using pkgcache in CRAN packages","title":"Cache CRAN-Like Metadata and R Packages","text":"use pkgcache CRAN package, please make sure don’t use pkgcache examples, set R_USER_CACHE_DIR environment variable temporary directory (e.g. via tempfile()) test cases. See tests/testthat/setup.R file pkgcache example. make sure pkgcache modify user’s files running R CMD check.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"code-of-conduct","dir":"","previous_headings":"","what":"Code of Conduct","title":"Cache CRAN-Like Metadata and R Packages","text":"Please note pkgcache project released Contributor Code Conduct. contributing project, agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"license","dir":"","previous_headings":"","what":"License","title":"Cache CRAN-Like Metadata and R Packages","text":"MIT (c) Posit Software, PBC","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":null,"dir":"Reference","previous_headings":"","what":"Query Bioconductor version information — bioc_version","title":"Query Bioconductor version information — bioc_version","text":"Various helper functions deal Bioconductor repositories. See https://www.bioconductor.org/ information Bioconductor.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query Bioconductor version information — bioc_version","text":"","code":"bioc_version(r_version = getRversion(), forget = FALSE)  bioc_version_map(forget = FALSE)  bioc_devel_version(forget = FALSE)  bioc_release_version(forget = FALSE)  bioc_repos(bioc_version = \"auto\", forget = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query Bioconductor version information — bioc_version","text":"r_version R version number match. forget Use TRUE avoid caching Bioconductor mapping. bioc_version Bioconductor version string package_version object, string \"auto\" use one matching current R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query Bioconductor version information — bioc_version","text":"bioc_version() returns package_version object. bioc_version_map() returns data frame columns: bioc_version: package_version object, Bioconductor versions. r_version: package_version object, matching R versions. bioc_status: factor, levels: --date, release, devel, future. bioc_devel_version() returns package_version object. bioc_release_version() returns package_version object. bioc_repos() returns named character vector.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query Bioconductor version information — bioc_version","text":"bioc_version() queries matching Bioconductor version R version, defaulting current R version bioc_version_map() returns current mapping R versions Bioconductor versions. bioc_devel_version() returns version number current Bioconductor devel version. bioc_release_version() returns version number current Bioconductor release. bioc_repos() returns Bioconductor repository URLs. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables pkgcache manual page. can used customize desired Bioconductor version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query Bioconductor version information — bioc_version","text":"","code":"bioc_version() #> [1] ‘3.18’ bioc_version(\"4.0\") #> [1] ‘3.12’ bioc_version(\"4.1\") #> [1] ‘3.14’ bioc_version_map() #> # A data frame: 40 × 3 #>    bioc_version r_version  bioc_status #>    <pckg_vrs>   <pckg_vrs> <fct>       #>  1 1.6          2.1        out-of-date #>  2 1.7          2.2        out-of-date #>  3 1.8          2.3        out-of-date #>  4 1.9          2.4        out-of-date #>  5 2.0          2.5        out-of-date #>  6 2.1          2.6        out-of-date #>  7 2.2          2.7        out-of-date #>  8 2.3          2.8        out-of-date #>  9 2.4          2.9        out-of-date #> 10 2.5          2.10       out-of-date #> # ℹ 30 more rows bioc_devel_version() #> [1] ‘3.19’ bioc_release_version() #> [1] ‘3.18’ bioc_repos() #>                                                 BioCsoft  #>            \"https://bioconductor.org/packages/3.18/bioc\"  #>                                                  BioCann  #> \"https://bioconductor.org/packages/3.18/data/annotation\"  #>                                                  BioCexp  #> \"https://bioconductor.org/packages/3.18/data/experiment\"  #>                                            BioCworkflows  #>       \"https://bioconductor.org/packages/3.18/workflows\"  #>                                                BioCbooks  #>           \"https://bioconductor.org/packages/3.18/books\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":null,"dir":"Reference","previous_headings":"","what":"Call func and then call callback with the result — call_with_callback","title":"Call func and then call callback with the result — call_with_callback","text":"callback called two arguments, first one error object func() threw error, NULL otherwise. second argument NULL error, result func() otherwise.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Call func and then call callback with the result — call_with_callback","text":"","code":"call_with_callback(func, callback, info = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Call func and then call callback with the result — call_with_callback","text":"func Function call. callback Callback call result func(), error thrown. info Extra info add error object. Must named list.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"already loaded, fresh return . Otherwise try replica RDS. Otherwise try primary RDS. Otherwise try primary PACKAGES files. Otherwise update replica PACKAGES files, replica RDS, also primary PACKAGES RDS.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"","code":"cmc__async_ensure_cache(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"self self private private self max_age Maximum age allowed consider data current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":null,"dir":"Reference","previous_headings":"","what":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"available, outdated, throws error. Otherwise copied replica cache, used create RDS file. RDS file written back primary cache also loaded.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"","code":"cmc__load_primary_pkgs(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"self self private private self max_age Max age consider files current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"exists current, replica RDS updated well, data returned. Otherwise throws error.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"","code":"cmc__load_primary_rds(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"self Self. private Private self. max_age Maximum age allowed RDS file considered current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"replica RDS data, loaded returned. Otherwise throws error.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"","code":"cmc__load_replica_rds(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"self Self. private Private self. max_age Maximum age allowed RDS file considered current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the primary cache from the replica cache — cmc__update_primary","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"Update primary cache replica cache","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"","code":"cmc__update_primary(self, private, rds, packages, lock)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"self self private private self rds Whether update RDS file. packages Whether update PACKAGES files (+ ETag files).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"Nothing.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":".e. download , changed.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":"","code":"cmc__update_replica_pkgs(self, private)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":"self self private private self","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"Also loads afterwards.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"","code":"cmc__update_replica_rds(self, private, alert)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"self self private private self alert whether show message update","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Cache for CRAN archive data — cran_archive_cache","title":"Cache for CRAN archive data — cran_archive_cache","text":"R6 class implements cache older CRAN package versions. higher level interface see functions documented cran_archive_list().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for CRAN archive data — cran_archive_cache","text":"cache similar cranlike_metadata_cache following layers: data inside cran_archive_cache object. Cached data current R session. RDS file current session's temporary directory. RDS file user's cache directory. synchronous asynchronous API.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Cache for CRAN archive data — cran_archive_cache","text":"","code":"cac <- cran_archive_cache$new(   primary_path = NULL,   replica_path = tempfile(),   cran_mirror = default_cran_mirror(),   update_after = as.difftime(7, units = \"days\"), )  cac$list(packages = NULL, update_after = NULL) cac$async_list(packages = NULL, update_after = NULL)  cac$update() cac$async_update()  cac$check_update() cac$async_check_update()  cac$summary()  cac$cleanup(force = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Cache for CRAN archive data — cran_archive_cache","text":"primary_path: Path primary, user level cache. Defaults user level cache directory machine. replica_path: Path replica. Defaults temporary directory within session temporary directory. cran_mirror: CRAN mirror use, takes precedence repos. update_after: difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages: Packages query, character vector. force: Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for CRAN archive data — cran_archive_cache","text":"Create new archive cache cran_archive_cache$new(). Multiple caches independent, e.g. update one , existing caches affected. cac$list() lists versions specified packages, packages, none specified. cac$async_list() , asynchronous. cac$update() updates cache. always downloads new metadata. cac$async_update() , asynchronous. cac$check_update() updates cache newer version available. cac$async_check_update() , asynchronous. cac$summary() returns summary archive cache, list entries: cachepath: path directory main archive cache, current_rds: RDS file stores cache. (file might exist, cache downloaded yet.) lockfile: file used locking cache. `timestamp: time stamp last update cache. size: size cache file bytes. cac$cleanup() cleans cache files.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"columns","dir":"Reference","previous_headings":"","what":"Columns","title":"Cache for CRAN archive data — cran_archive_cache","text":"cac$list() returns data frame columns: package: package name, version: package version. character vector, package_version() object. older package versions supported package_version(). raw: raw row names CRAN metadata. mtime: mtime column CRAN metadata. usually pretty close release date time package. url: package download URL. mirror: CRAN mirror used get data.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Cache for CRAN archive data — cran_archive_cache","text":"","code":"arch <- cran_archive_cache$new() arch$update() #> # A data frame: 139,441 × 6 #>    package  version raw                   mtime               url   mirror #>  * <chr>    <chr>   <chr>                 <dttm>              <chr> <chr>  #>  1 A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 09:00:29 http… https… #>  2 A3       0.9.2   A3/A3_0.9.2.tar.gz    2013-03-26 18:58:40 http… https… #>  3 aaMI     1.0-0   aaMI/aaMI_1.0-0.tar.… 2005-06-24 15:55:17 http… https… #>  4 aaMI     1.0-1   aaMI/aaMI_1.0-1.tar.… 2005-10-17 19:24:18 http… https… #>  5 aaSEA    1.0.0   aaSEA/aaSEA_1.0.0.ta… 2019-08-01 09:10:08 http… https… #>  6 aaSEA    1.1.0   aaSEA/aaSEA_1.1.0.ta… 2019-11-09 16:20:04 http… https… #>  7 AATtools 0.0.1   AATtools/AATtools_0.… 2020-06-14 15:10:07 http… https… #>  8 aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 20:50:07 http… https… #>  9 abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 04:43:35 http… https… #> 10 abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 15:19:59 http… https… #> # ℹ 139,431 more rows arch$list() #> # A data frame: 139,441 × 6 #>    package  version raw                   mtime               url   mirror #>  * <chr>    <chr>   <chr>                 <dttm>              <chr> <chr>  #>  1 A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 09:00:29 http… https… #>  2 A3       0.9.2   A3/A3_0.9.2.tar.gz    2013-03-26 18:58:40 http… https… #>  3 aaMI     1.0-0   aaMI/aaMI_1.0-0.tar.… 2005-06-24 15:55:17 http… https… #>  4 aaMI     1.0-1   aaMI/aaMI_1.0-1.tar.… 2005-10-17 19:24:18 http… https… #>  5 aaSEA    1.0.0   aaSEA/aaSEA_1.0.0.ta… 2019-08-01 09:10:08 http… https… #>  6 aaSEA    1.1.0   aaSEA/aaSEA_1.1.0.ta… 2019-11-09 16:20:04 http… https… #>  7 AATtools 0.0.1   AATtools/AATtools_0.… 2020-06-14 15:10:07 http… https… #>  8 aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 20:50:07 http… https… #>  9 abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 04:43:35 http… https… #> 10 abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 15:19:59 http… https… #> # ℹ 139,431 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":null,"dir":"Reference","previous_headings":"","what":"Data about older versions of CRAN packages — cran_archive_list","title":"Data about older versions of CRAN packages — cran_archive_list","text":"CRAN mirrors store older versions packages /src/contrib/Archive, also store metadata /src/contrib/Meta/archive.rds. pkgcache can download cache metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Data about older versions of CRAN packages — cran_archive_list","text":"","code":"cran_archive_list(   cran_mirror = default_cran_mirror(),   update_after = as.difftime(7, units = \"days\"),   packages = NULL )  cran_archive_update(cran_mirror = default_cran_mirror())  cran_archive_cleanup(cran_mirror = default_cran_mirror(), force = FALSE)  cran_archive_summary(cran_mirror = default_cran_mirror())"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_mirror CRAN mirror use, see default_cran_mirror(). update_after difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages Character vector. report packages. force Force cleanup non-interactive mode.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_archive_list() returns data frame columns: package: package name, version: package version. character vector, package_version() object. older package versions supported package_version(). raw: raw row names CRAN metadata. mtime: mtime column CRAN metadata. usually pretty close release date time package. url: package download URL. mirror: CRAN mirror used get data. output ordered according package names (case insensitive) release dates. cran_archive_update() returns archive data data frame, format cran_archive_list(), invisibly. cran_archive_cleanup() returns nothing. cran_archive_summary() returns named list elements: cachepath: Path directory contains archive cache. current_rds: Path RDS file contains data specified cran_mirror. lockfile: Path lock file current_rds. timestamp: Path time stamp current_rds. NA cache empty. size: Size current_rds. Zero cache empty.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_archive_list() lists versions () packages. updates cached data first, older specified limit. cran_archive_update() updates archive cache. cran_archive_cleanup() cleans archive cache cran_mirror. cran_archive_summary() prints summary archive cache.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Data about older versions of CRAN packages — cran_archive_list","text":"","code":"cran_archive_list(packages = \"readr\") #> # A data frame: 20 × 6 #>    package version raw                    mtime               url   mirror #>  * <chr>   <chr>   <chr>                  <dttm>              <chr> <chr>  #>  1 readr   0.1.0   readr/readr_0.1.0.tar… 2015-04-08 23:03:56 http… https… #>  2 readr   0.1.1   readr/readr_0.1.1.tar… 2015-05-29 14:27:00 http… https… #>  3 readr   0.2.0   readr/readr_0.2.0.tar… 2015-10-20 09:44:22 http… https… #>  4 readr   0.2.1   readr/readr_0.2.1.tar… 2015-10-21 08:02:08 http… https… #>  5 readr   0.2.2   readr/readr_0.2.2.tar… 2015-10-22 06:24:39 http… https… #>  6 readr   1.0.0   readr/readr_1.0.0.tar… 2016-08-03 15:55:27 http… https… #>  7 readr   1.1.0   readr/readr_1.1.0.tar… 2017-03-22 19:24:25 http… https… #>  8 readr   1.1.1   readr/readr_1.1.1.tar… 2017-05-16 19:04:00 http… https… #>  9 readr   1.2.0   readr/readr_1.2.0.tar… 2018-11-22 08:40:08 http… https… #> 10 readr   1.2.1   readr/readr_1.2.1.tar… 2018-11-22 14:30:05 http… https… #> 11 readr   1.3.0   readr/readr_1.3.0.tar… 2018-12-11 09:20:05 http… https… #> 12 readr   1.3.1   readr/readr_1.3.1.tar… 2018-12-21 09:40:05 http… https… #> 13 readr   1.4.0   readr/readr_1.4.0.tar… 2020-10-05 08:50:03 http… https… #> 14 readr   2.0.0   readr/readr_2.0.0.tar… 2021-07-20 08:10:02 http… https… #> 15 readr   2.0.1   readr/readr_2.0.1.tar… 2021-08-10 15:40:02 http… https… #> 16 readr   2.0.2   readr/readr_2.0.2.tar… 2021-09-27 14:10:08 http… https… #> 17 readr   2.1.0   readr/readr_2.1.0.tar… 2021-11-11 14:50:05 http… https… #> 18 readr   2.1.1   readr/readr_2.1.1.tar… 2021-11-30 17:00:02 http… https… #> 19 readr   2.1.2   readr/readr_2.1.2.tar… 2022-01-30 22:30:04 http… https… #> 20 readr   2.1.3   readr/readr_2.1.3.tar… 2022-10-01 13:40:05 http… https…"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"R6 class implements metadata cache CRAN-like repository. higher level interface, see meta_cache_list(), meta_cache_deps(), meta_cache_revdeps() meta_cache_update() functions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"cache several layers: data stored inside cranlike_metadata_cache object. also stored RDS file, session temporary directory. ensures data used queries cranlike_metadata_cache object. stored RDS file user's cache directory. downloaded raw PACKAGES* files cached, together HTTP ETags, minimize downloads. synchronous asynchronous API.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"","code":"cmc <- cranlike_metadata_cache$new(   primary_path = NULL, replica_path = tempfile(),   platforms = default_platforms(), r_version = getRversion(),   bioc = TRUE, cran_mirror = default_cran_mirror(),   repos = getOption(\"repos\"),   update_after = as.difftime(7, units = \"days\"))  cmc$list(packages = NULL) cmc$async_list(packages = NULL)  cmc$deps(packages, dependencies = NA, recursive = TRUE) cmc$async_deps(packages, dependencies = NA, recursive = TRUE)  cmc$revdeps(packages, dependencies = NA, recursive = TRUE) cmc$async_revdeps(packages, dependencies = NA, recursive = TRUE)  cmc$update() cmc$async_update() cmc$check_update() cmc$asnyc_check_update()  cmc$summary()  cmc$cleanup(force = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"primary_path: Path primary, user level cache. Defaults user level cache directory machine. replica_path: Path replica. Defaults temporary directory within session temporary directory. platforms: see default_platforms() possible values. r_version: R version create cache . bioc: Whether include BioConductor packages. cran_mirror: CRAN mirror use, takes precedence repos. repos: Repositories use. update_after: difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages: Packages query, character vector. dependencies: kind dependencies include. Works way dependencies argument utils::install.packages(). recursive: Whether include recursive dependencies. force: Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"cranlike_metadata_cache$new() creates new cache object. Creation trigger population cache. populated demand, queries executed . package, may want create cache instance .onLoad() function package, store package namespace. cheap operation, package still load fast, package code can refer common cache object. cmc$list() lists (specified) packages cache. returns data frame, see list columns . cmc$async_list() similar, asynchronous, returns deferred object. cmc$deps() returns data frame, (potentially recursive) dependencies packages. cmc$async_deps() , asynchronous, returns deferred object. cmc$revdeps() returns data frame, (potentially recursive) reverse dependencies packages. cmc$async_revdeps() , asynchronously, returns deferred object. cmc$update() updates metadata (needed) cache, returns data frame packages, invisibly. cmc$async_update() similar, asynchronous. cmc$check_update() checks metadata current, , updates . cmc$async_check_update() similar, asynchronous. cmc$summary() lists metadata cache, including location size. cmc$cleanup() deletes cache files disk, also memory.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"columns","dir":"Reference","previous_headings":"","what":"Columns","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"metadata data frame contains available versions (.e. sources binaries) packages. usually following columns, might missing platforms. package: Package name. title: Package title. version: Package version. depends: Depends field DESCRIPTION, NA_character_. suggests: Suggests field DESCRIPTION, NA_character_. built:  Built field DESCIPTION, binary package, NA_character_. imports: Imports field DESCRIPTION, NA_character_. archs: Archs entries PACKAGES files. Might missing. repodir: directory file, inside repository. platform: character vector. See default_platforms() platform names. practice value platform column either \"source\" source packages, platform string, e.g. x86_64-apple-darwin17.0 macOS packages compatible macOS High Sierra newer. needscompilation: Whether package needs compilation. type: bioc cran  currently. target: path package file inside repository. mirror: URL CRAN/BioC mirror. sources: List column URLs one possible locations package file. source CRAN packages, contains URLs Archive directory well, case package archived since metadata cached. filesize: Size file, known, bytes, NA_integer_. sha256: SHA256 hash file, known, NA_character_. deps: package dependencies, data frame. license: Package license, might NA binary packages. linkingto: LinkingTo field DESCRIPTION, NA_character_. enhances: Enhances field DESCRIPTION, NA_character_. os_type: unix windows OS specific packages. Usually NA. priority: \"optional\", \"recommended\" NA. (Base packages normally included list, \"base\" appear .) md5sum: MD5 sum, available, may NA. sysreqs: SystemRequirements field, available. lists required system libraries software package. usually available CRAN Bioconductor package explicitly available repository metadata. published: time package published , GMT, POSIXct class. data frame contains extra columns well, internal use .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"","code":"dir.create(cache_path <- tempfile()) cmc <- cranlike_metadata_cache$new(cache_path, bioc = FALSE) cmc$list() #>  #> ✔ Updated metadata database: 4.02 MB in 4 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 40,116 × 32 #>    package      version depends  suggests license needscompilation imports #>    <chr>        <chr>   <chr>    <chr>    <chr>   <chr>            <chr>   #>  1 A3           1.0.0   R (>= 2… randomF… GPL (>… NA               NA      #>  2 AATtools     0.0.2   R (>= 3… NA       GPL-3   NA               magrit… #>  3 ABACUS       1.0.0   R (>= 3… rmarkdo… GPL-3   NA               ggplot… #>  4 ABC.RAP      0.9.0   R (>= 3… knitr, … GPL-3   NA               graphi… #>  5 ABCanalysis  1.2.1   R (>= 2… NA       GPL-3   NA               plotrix #>  6 ABCoptim     0.15.0  NA       testtha… MIT + … NA               Rcpp, … #>  7 ABCp2        1.2     MASS     NA       GPL-2   NA               NA      #>  8 ABHgenotypeR 1.0.1   NA       knitr, … GPL-3   NA               ggplot… #>  9 ABM          0.3     NA       NA       GPL (>… NA               R6, Rc… #> 10 ABPS         0.3     NA       testthat GPL (>… NA               kernlab #> # ℹ 40,106 more rows #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, … cmc$list(\"pkgconfig\") #> # A data frame: 2 × 32 #>   package   version depends suggests      license needscompilation imports #> * <chr>     <chr>   <chr>   <chr>         <chr>   <chr>            <chr>   #> 1 pkgconfig 2.0.3   NA      covr, testth… MIT + … NA               utils   #> 2 pkgconfig 2.0.3   NA      covr, testth… MIT + … no               utils   #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> cmc$deps(\"pkgconfig\") #> # A data frame: 2 × 32 #>   package   version depends suggests      license needscompilation imports #> * <chr>     <chr>   <chr>   <chr>         <chr>   <chr>            <chr>   #> 1 pkgconfig 2.0.3   NA      covr, testth… MIT + … NA               utils   #> 2 pkgconfig 2.0.3   NA      covr, testth… MIT + … no               utils   #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> cmc$revdeps(\"pkgconfig\", recursive = FALSE) #> # A data frame: 18 × 32 #>    package   version depends     suggests license needscompilation imports #>  * <chr>     <chr>   <chr>       <chr>    <chr>   <chr>            <chr>   #>  1 RSQLite   2.3.3   R (>= 3.1.… \"callr,… LGPL (… NA               \"bit64… #>  2 agua      0.1.3   parsnip     \"covr, … MIT + … NA               \"cli, … #>  3 biospear  1.0.2   R (>= 2.10…  NA      GPL-2   no               \"cobs,… #>  4 hms       1.1.3   NA          \"crayon… MIT + … NA               \"lifec… #>  5 igraph    1.5.1   methods, R… \"ape (>… GPL (>… NA               \"cli, … #>  6 jtools    2.2.2   R (>= 3.5.… \"boot, … GPL (>… NA               \"crayo… #>  7 pkgconfig 2.0.3   NA          \"covr, … MIT + … NA               \"utils\" #>  8 spbabel   0.6.0   R (>= 3.2.… \"testth… GPL-3   NA               \"dplyr… #>  9 tibble    3.2.1   R (>= 3.4.… \"bench,… MIT + … NA               \"fansi… #> 10 agua      0.1.3   parsnip     \"covr, … MIT + … no               \"cli, … #> 11 biospear  1.0.2   R (>= 2.10…  NA      GPL-2   no               \"cobs,… #> 12 hms       1.1.3   NA          \"crayon… MIT + … no               \"lifec… #> 13 igraph    1.5.1   methods, R… \"ape (>… GPL (>… yes              \"cli, … #> 14 jtools    2.2.2   R (>= 3.5.… \"boot, … GPL (>… no               \"crayo… #> 15 pkgconfig 2.0.3   NA          \"covr, … MIT + … no               \"utils\" #> 16 RSQLite   2.3.3   R (>= 3.1.… \"callr,… LGPL (… yes              \"bit64… #> 17 spbabel   0.6.0   R (>= 3.2.… \"testth… GPL-3   no               \"dplyr… #> 18 tibble    3.2.1   R (>= 3.4.… \"bench,… MIT + … yes              \"fansi… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":null,"dir":"Reference","previous_headings":"","what":"R platforms — current_r_platform","title":"R platforms — current_r_platform","text":"R platforms","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"R platforms — current_r_platform","text":"","code":"current_r_platform()  current_r_platform_data()  default_platforms()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"R platforms — current_r_platform","text":"current_r_platform() returns character scalar. current_r_platform_data() returns data frame character scalar columns: cpu, vendor, os, distribution (Linux), release (Linux), platform: concatenation columns, separated dash. default_platforms() returns character vector default platforms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"R platforms — current_r_platform","text":"current_r_platform() detects platform current R version. current_r_platform_data() similar, returns raw data instead character scalar. default pkgcache works source packages binary packages current platform. can change , providing different platform names arguments cranlike_metadata_cache$new(), repo_status(), etc. functions accept following platform names: \"source\" source packages, \"macos\" macOS binaries appropriate R versions pkgcache working . Packages incompatible CPU architectures dropped (defaulting CPU current macOS machine x86_64 non-macOS systems). macOS Darwin version selected based CRAN macOS binaries. E.g. R 3.5.0 macOS binaries built macOS El Capitan. \"windows\" Windows binaries default CRAN architecture. currently Windows Vista supported R versions, might change future. actual binary packages repository might support 32 bit 64 builds, one . practice 32-bit packages rare. CRAN builds including R 4.1 architectures, R 4.2 64 bit . \"windows\" alias i386+x86_64-w64-mingw32 currently. platform string like R.version$platform, Linux name version distribution also included. Examples: x86_64-apple-darwin17.0: macOS High Sierra. aarch64-apple-darwin20: macOS Big Sur arm64. x86_64-w64-mingw32: 64 bit Windows. i386-w64-mingw32: 32 bit Windows. i386+x86_64-w64-mingw32: 64 bit + 32 bit Windows. i386-pc-solaris2.10: 32 bit Solaris. (broken 64 Solaris builds might platform string, unfortunately.) x86_64-pc-linux-gnu-debian-10: Debian Linux 10 x86_64. x86_64-pc-linux-musl-alpine-3.14.1: Alpine Linux. x86_64-pc-linux-gnu-unknown: Unknown Linux Distribution x86_64. s390x-ibm-linux-gnu-ubuntu-20.04: Ubuntu Linux 20.04 S390x. amd64-portbld-freebsd12.1: FreeBSD 12.1 x86_64. default_platfoms() returns default platforms current R session. typically consist detected platform current R session, \"source\", source packages.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"R platforms — current_r_platform","text":"","code":"current_r_platform() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" default_platforms() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" \"source\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":null,"dir":"Reference","previous_headings":"","what":"Create an error object for a rejected deferred computation — def__make_error_object","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"Make sure error error object. Make sure error correct classes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"","code":"def__make_error_object(self, private, err)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"self self private private self","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"error object","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":null,"dir":"Reference","previous_headings":"","what":"Query the default CRAN repository for this session — default_cran_mirror","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"options(\"repos\") (see options()) contains entry called \"CRAN\", returned. list, converted character vector.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"","code":"default_cran_mirror()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"named character vector length one, name \"CRAN\".","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"Otherwise RStudio CRAN mirror used.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"","code":"default_cran_mirror() #>                       CRAN  #> \"https://cran.rstudio.com\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"used meta_cache_deps(), meta_cache_list(), etc. functions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"","code":"get_cranlike_metadata_cache()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"","code":"if (FALSE) { get_cranlike_metadata_cache() get_cranlike_metadata_cache()$list(\"cli\") }"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":null,"dir":"Reference","previous_headings":"","what":"Query the version of the graphics API — get_graphics_api_version","title":"Query the version of the graphics API — get_graphics_api_version","text":"package compiled certain version graphics API work R installations use different version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query the version of the graphics API — get_graphics_api_version","text":"","code":"get_graphics_api_version()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query the version of the graphics API — get_graphics_api_version","text":"integer scalar, version graphics API R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query the version of the graphics API — get_graphics_api_version","text":"","code":"get_graphics_api_version() #> [1] 16"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":null,"dir":"Reference","previous_headings":"","what":"Query UUID identifying the version of the R API — get_internals_id","title":"Query UUID identifying the version of the R API — get_internals_id","text":"Packages need recompiled id changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query UUID identifying the version of the R API — get_internals_id","text":"","code":"get_internals_id()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query UUID identifying the version of the R API — get_internals_id","text":"String, UUID.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query UUID identifying the version of the R API — get_internals_id","text":"","code":"get_internals_id() #> [1] \"2fdf6c18-697a-4ba7-b8ef-11c0d92f1327\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":null,"dir":"Reference","previous_headings":"","what":"Query CRAN(like) package data — meta_cache_deps","title":"Query CRAN(like) package data — meta_cache_deps","text":"uses CRAN BioConductor packages, current platform R version, default repositories.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query CRAN(like) package data — meta_cache_deps","text":"","code":"meta_cache_deps(packages, dependencies = NA, recursive = TRUE)  meta_cache_revdeps(packages, dependencies = NA, recursive = TRUE)  meta_cache_update()  meta_cache_list(packages = NULL)  meta_cache_cleanup(force = FALSE)  meta_cache_summary()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query CRAN(like) package data — meta_cache_deps","text":"packages Packages query. dependencies Dependency types query. See dependencies parameter utils::install.packages(). recursive Whether query recursive dependencies. force Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query CRAN(like) package data — meta_cache_deps","text":"data frame dependencies. meta_cache_deps() meta_cache_revdeps() includes queried packages well.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query CRAN(like) package data — meta_cache_deps","text":"meta_cache_list() lists packages. meta_cache_update() updates metadata. Note metadata automatically updated older seven days. meta_cache_deps() queries packages dependencies. meta_cache_revdeps() queries reverse package dependencies. meta_cache_summary() lists data cache, including location size. meta_cache_cleanup() deletes cache files disk.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query CRAN(like) package data — meta_cache_deps","text":"","code":"meta_cache_list(\"pkgdown\") #>  #> ✔ Updated metadata database: 1.73 MB in 7 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 2 × 32 #>   package version depends      suggests   license needscompilation imports #> * <chr>   <chr>   <chr>        <chr>      <chr>   <chr>            <chr>   #> 1 pkgdown 2.0.7   R (>= 3.1.0) \"covr, di… MIT + … NA               \"bslib… #> 2 pkgdown 2.0.7   R (>= 3.1.0) \"covr, di… MIT + … no               \"bslib… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> meta_cache_deps(\"pkgdown\", recursive = FALSE) #> # A data frame: 42 × 32 #>    package  version depends      suggests license needscompilation imports #>  * <chr>    <chr>   <chr>        <chr>    <chr>   <chr>            <chr>   #>  1 bslib    0.5.1   R (>= 2.10)  bsicons… MIT + … NA               base64… #>  2 callr    3.7.3   R (>= 3.4)   asciica… MIT + … NA               proces… #>  3 cli      3.6.1   R (>= 3.4)   callr, … MIT + … NA               utils   #>  4 desc     1.4.2   R (>= 3.4)   callr, … MIT + … NA               cli, R… #>  5 digest   0.6.33  R (>= 3.3.0) tinytes… GPL (>… NA               utils   #>  6 downlit  0.4.3   R (>= 3.4.0) covr, h… MIT + … NA               brio, … #>  7 fs       1.6.3   R (>= 3.4)   covr, c… MIT + … NA               methods #>  8 httr     1.4.7   R (>= 3.5)   covr, h… MIT + … NA               curl (… #>  9 jsonlite 1.8.7   methods      httr, v… MIT + … NA               NA      #> 10 magrittr 2.0.3   R (>= 3.4.0) covr, k… MIT + … NA               NA      #> # ℹ 32 more rows #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, … meta_cache_revdeps(\"pkgdown\", recursive = FALSE) #> # A data frame: 8 × 32 #>   package    version depends     suggests license needscompilation imports #> * <chr>      <chr>   <chr>       <chr>    <chr>   <chr>            <chr>   #> 1 CALANGO    1.0.16  R (>= 3.6.… \"Annota… GPL-2   no               \"asser… #> 2 devtools   2.4.5   R (>= 3.0.… \"BiocMa… MIT + … NA               \"cli (… #> 3 pkgdown    2.0.7   R (>= 3.1.… \"covr, … MIT + … NA               \"bslib… #> 4 preferably 0.4.1   R (>= 3.1.…  NA      MIT + … NA                NA     #> 5 CALANGO    1.0.16  R (>= 3.6.… \"Annota… GPL-2   no               \"asser… #> 6 devtools   2.4.5   R (>= 3.0.… \"BiocMa… MIT + … no               \"cli (… #> 7 pkgdown    2.0.7   R (>= 3.1.… \"covr, … MIT + … no               \"bslib… #> 8 preferably 0.4.1   R (>= 3.1.…  NA      MIT + … no                NA     #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"A simple package cache — package_cache","title":"A simple package cache — package_cache","text":"R6 class implements concurrency safe package cache.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"A simple package cache — package_cache","text":"default fields included every package: fullpath Full package path. path Package path, within repository. package Package name. url URL downloaded . etag ETag last download, given URL. sha256 SHA256 hash file. Additional fields can added needed. simple API session-wide instance class, see pkg_cache_summary() functions listed .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"A simple package cache — package_cache","text":"","code":"pc <- package_cache$new(path = NULL)  pc$list() pc$find(..., .list = NULL) pc$copy_to(..., .list = NULL) pc$add(file, path, sha256 = shasum256(file), ..., .list = NULL) pc$add_url(url, path, ..., .list = NULL, on_progress = NULL,   http_headers = NULL) pc$async_add_url(url, path, ..., .list = NULL, on_progress = NULL,   http_headers = NULL) pc$copy_or_add(target, urls, path, sha256 = NULL, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$async_copy_or_add(target, urls, path, ..., sha256 = NULL, ...,                .list = NULL, on_progress = NULL, http_headers = NULL) pc$update_or_add(target, urls, path, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$async_update_or_add(target, urls, path, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$delete(..., .list = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"A simple package cache — package_cache","text":"path: package_cache$new() location cache. functions location file inside cache. ...: Extra attributes search . named. .list: Extra attributes search , named list. file:  Path file add. url: URL attribute. used update file, requested. sha256: SHA256 hash file. on_progress: Callback create progress bar. Passed internal function http_get(). target: Path copy (first) hit . urls: Character vector URLs try download file . http_headers: HTTP headers add HTTP queries.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"A simple package cache — package_cache","text":"package_cache$new() attaches cache path. (default platform dependent user level cache directory.) cache exists, creates . pc$list() lists files cache, returns data frame default columns, potentially extra columns well. pc$find() list files match specified criteria (fullpath, path, package, etc.). Custom columns can searched well. pc$copy_to() copy first matching file cache target. returns data frame matching records, invisibly. file matches, returns empty (zero-row) data frame. pc$add() adds file cache. pc$add_url() downloads file adds cache. pc$async_add_url() , asynchronous. pc$copy_or_add() works like pc$copy_to(), file cache, tries download one specified URLs first. pc$async_copy_or_add() , asynchronous. pc$update_or_add() like pc$copy_to_add(), file cache tries update urls, using stored ETag avoid unnecessary downloads. pc$async_update_or_add() , asynchronous. pc$delete() deletes file(s) cache.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"A simple package cache — package_cache","text":"","code":"## Although package_cache usually stores packages, it may store ## arbitrary files, that can be search by metadata pc <- package_cache$new(path = tempfile()) pc$list() #> [1] fullpath path     package  url      etag     sha256   #> <0 rows> (or 0-length row.names)  cat(\"foo\\n\", file = f1 <- tempfile()) cat(\"bar\\n\", file = f2 <- tempfile()) pc$add(f1, \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c pc$add(f2, \"/f2\") #>                               fullpath path package url etag #> 2 /tmp/Rtmpj8dO7M/file1947271dd3ba//f2  /f2      NA  NA   NA #>                                                             sha256 #> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730 pc$list() #>                               fullpath path package url etag #> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA #> 2 /tmp/Rtmpj8dO7M/file1947271dd3ba//f2  /f2      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c #> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730 pc$find(path = \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c pc$copy_to(target = f3 <- tempfile(), path = \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmpj8dO7M/file1947271dd3ba//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c readLines(f3) #> [1] \"foo\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":null,"dir":"Reference","previous_headings":"","what":"List metadata of installed packages — parse_installed","title":"List metadata of installed packages — parse_installed","text":"function similar utils::installed.packages(). See differences .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List metadata of installed packages — parse_installed","text":"","code":"parse_installed(   library = .libPaths(),   priority = NULL,   lowercase = FALSE,   reencode = TRUE,   packages = NULL )"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"List metadata of installed packages — parse_installed","text":"library Character vector library paths. priority NULL may \"base\" \"recommended\" NA vector select base packages, recommended packages packages. (official, CRAN supported package priorities, may introduce others non-CRAN packages.) lowercase Whether convert keys DESCRIPTION lowercase. reencode Whether re-encode strings UTF-8, encodings specified DESCRIPTION files. Re-encoding somewhat costly, sometimes important (e.g. want extract dependencies installed packages). packages NULL, must character vector, packages listed.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"List metadata of installed packages — parse_installed","text":"Differences utils::installed.packages(): parse_installed() subset extracted fields. (can subset result.) parse_installed() cache results. parse_installed() handles errors better. See Section 'Errors' . #' * parse_installed() uses DESCRIPTION files installed packages instead Meta/package.rds files. matter, bug Meta/package.rds might contain wrong Archs field multi-arch platforms. parse_installed() reads fields DESCRIPTION files. utils::installed.packages() reads specified fields. parse_installed() converts output UTF-8 encoding, encodings declared DESCRIPTION files. parse_installed() considerably faster.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"encodings","dir":"Reference","previous_headings":"","what":"Encodings","title":"List metadata of installed packages — parse_installed","text":"parse_installed() always returns result UTF-8 encoding. uses Encoding fields DESCRIPTION files learn encodings. parse_installed() check UTF-8 file valid encoding. fails convert string UTF-8 another declared encoding, leaves \"bytes\" encoded, without warning.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"errors","dir":"Reference","previous_headings":"","what":"Errors","title":"List metadata of installed packages — parse_installed","text":"pkgcache silently ignores files directories inside library directory. result also omits broken package installations. include packages invalid DESCRIPTION files, packages current user access . errors reported via condition class pkgcache_broken_install. condition errors entry, data frame columns file: path DESCRIPTION file broken package, error: error message particular failure. intend handle broken package installation, need catch condition withCallingHandlers().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":null,"dir":"Reference","previous_headings":"","what":"Parse a repository metadata PACAKGES* file — parse_packages","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"Parse repository metadata PACAKGES* file","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"","code":"parse_packages(path, type = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"path Path PACKAGES* file. type Type file. default determined automatically. Types: uncompressed, gzip compressed, bzip2 compressed, xz compressed. rds, RDS file, read using base::readRDS().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"data frame, columns file path.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"Non-existent, unreadable corrupt PACKAGES files trigger error. PACKAGES* files usually declare encoding, nevertheless parse_packages() works correctly .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"note","dir":"Reference","previous_headings":"","what":"Note","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"parse_packages() currently read files many different fields (many columns result data frame). current limit 1000. Typical PACKAGES files contain less 20 field types.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":null,"dir":"Reference","previous_headings":"","what":"Functions to query and manipulate the package cache — pkg_cache_summary","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"pkg_cache_summary() returns short summary state cache, e.g. number files total size. returns named list.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"","code":"pkg_cache_summary(cachepath = NULL)  pkg_cache_list(cachepath = NULL)  pkg_cache_find(cachepath = NULL, ...)  pkg_cache_get_file(cachepath = NULL, target, ...)  pkg_cache_delete_files(cachepath = NULL, ...)  pkg_cache_add_file(cachepath = NULL, file, relpath = dirname(file), ...)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"cachepath Path cache. default cache directory R-pkg, within user's cache directory. See rappdirs::user_cache_dir(). ... Extra named arguments select package file. target Path selected file copied. file File add. relpath relative path file within cache.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"","code":"if (FALSE) { pkg_cache_summary() pkg_cache_list() pkg_cache_find(package = \"forecast\") tmp <- tempfile() pkg_cache_get_file(target = tmp, package = \"forecast\", version = \"8.10\") pkg_cache_delete_files(package = \"forecast\") }"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":null,"dir":"Reference","previous_headings":"","what":"Cache for package data and metadata — pkgcache-package","title":"Cache for package data and metadata — pkgcache-package","text":"Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for package data and metadata — pkgcache-package","text":"Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"installation","dir":"Reference","previous_headings":"","what":"Installation","title":"Cache for package data and metadata — pkgcache-package","text":"can install released version pkgcache CRAN :   need development version, can install GitHub :","code":"install.packages(\"pkgcache\") pak::pak(\"r-lib/pkgcache\")"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"metadata-cache","dir":"Reference","previous_headings":"","what":"Metadata cache","title":"Cache for package data and metadata — pkgcache-package","text":"meta_cache_list() lists packages metadata cache. includes Bioconductor package, versions (.e. binary source) packages current platform R version. (load pillar package, makes pkgcache data frames print nicer, similarly tibbles.)   meta_cache_deps() meta_cache_revdeps() can used look dependencies reverse dependencies. metadata updated automatically older seven days, can also updated manually meta_cache_update(). See cranlike_metadata_cache R6 class lower level API, control.","code":"library(pkgcache) library(pillar) meta_cache_list() #> # A data frame: 44,780 x 32 #>    package     version depends suggests license imports linkingto archs enhances #>    <chr>       <chr>   <chr>   <chr>    <chr>   <chr>   <chr>     <chr> <chr>    #>  1 A3          1.0.0   R (>= ~ randomF~ GPL (>~ <NA>    <NA>      <NA>  <NA>     #>  2 AATtools    0.0.2   R (>= ~ <NA>     GPL-3   magrit~ <NA>      <NA>  <NA>     #>  3 ABACUS      1.0.0   R (>= ~ rmarkdo~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  4 ABC.RAP     0.9.0   R (>= ~ knitr, ~ GPL-3   graphi~ <NA>      <NA>  <NA>     #>  5 ABCanalysis 1.2.1   R (>= ~ <NA>     GPL-3   plotrix <NA>      <NA>  <NA>     #>  6 ABCoptim    0.15.0  <NA>    testtha~ MIT + ~ Rcpp, ~ Rcpp      ABCo~ <NA>     #>  7 ABCp2       1.2     MASS    <NA>     GPL-2   <NA>    <NA>      <NA>  <NA>     #>  8 ABHgenotyp~ 1.0.1   <NA>    knitr, ~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  9 ABM         0.3     <NA>    <NA>     GPL (>~ R6, Rc~ Rcpp      ABM.~ <NA>     #> 10 ABPS        0.3     <NA>    testthat GPL (>~ kernlab <NA>      <NA>  <NA>     #> # i 44,770 more rows #> # i 23 more variables: license_restricts_use <chr>, priority <chr>, #> #   license_is_foss <chr>, os_type <chr>, repodir <chr>, rversion <chr>, #> #   platform <chr>, needscompilation <chr>, ref <chr>, type <chr>, #> #   direct <lgl>, status <chr>, target <chr>, mirror <chr>, sources <list>, #> #   filesize <int>, sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, path <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-cache","dir":"Reference","previous_headings":"","what":"Package cache","title":"Cache for package data and metadata — pkgcache-package","text":"Package management tools may use pkg_cache_* functions particular package_cache class, make use local caching package files. pkg_cache_* API high level, uses user level cache:       pkg_cache_add_file() can used add file, pkg_cache_delete_files() remove files, pkg_cache_get_files() copy files cache. package_cache class provides finer API.","code":"pkg_cache_summary() #> $cachepath #> [1] \"/Users/gaborcsardi/Library/Caches/org.R-project.R/R/pkgcache/pkg\" #>  #> $files #> [1] 176 #>  #> $size #> [1] 204562277 pkg_cache_list() #> # A data frame: 176 x 11 #>    fullpath    path  package url   etag  sha256 version platform built vignettes #>    <chr>       <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <int>     <int> #>  1 /Users/gab~ bin/~ diffvi~ http~ \"\\\"2~ e8869~ 0.1.1   aarch64~    NA        NA #>  2 /Users/gab~ src/~ testth~ <NA>   <NA> <NA>   0.0.0.~ source       1         0 #>  3 /Users/gab~ src/~ testth~ <NA>   <NA> <NA>   0.0.0.~ aarch64~     1         0 #>  4 /Users/gab~ bin/~ DT      http~ \"\\\"1~ 69c62~ 0.27    aarch64~    NA        NA #>  5 /Users/gab~ bin/~ R6      http~ \"\\\"1~ 00398~ 2.5.1   aarch64~    NA        NA #>  6 /Users/gab~ src/~ cli     <NA>   <NA> c37f3~ 3.6.1.~ source       1         0 #>  7 /Users/gab~ src/~ cli     <NA>   <NA> c37f3~ 3.6.1.~ aarch64~     1         0 #>  8 /Users/gab~ bin/~ glue    http~ \"\\\"2~ 25019~ 1.6.2   aarch64~    NA        NA #>  9 /Users/gab~ src/~ cli     <NA>   <NA> f6794~ 3.1.0.~ source       1         0 #> 10 /Users/gab~ src/~ cli     <NA>   <NA> f6794~ 3.1.0.~ aarch64~     1         0 #> # i 166 more rows #> # i 1 more variable: rversion <chr> pkg_cache_find(package = \"dplyr\") #> # A data frame: 1 x 11 #>   fullpath     path  package url   etag  sha256 version platform built vignettes #>   <chr>        <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <int>     <int> #> 1 /Users/gabo~ bin/~ dplyr   http~ \"\\\"1~ cb4f7~ 1.1.2   aarch64~    NA        NA #> # i 1 more variable: rversion <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"installed-packages","dir":"Reference","previous_headings":"","what":"Installed packages","title":"Cache for package data and metadata — pkgcache-package","text":"pkgcache contains fast DCF parser parse PACKAGES* files, DESCRIPTION files installed packages. parse_packages() parses fields PACKAGES, PACKAGES.gz PACKAGES.rds files. parse_installed() reads metadata packages installed library:","code":"parse_installed() #> # A data frame: 329 x 97 #>    Package     Type  Title Version Date  Author Maintainer Description Copyright #>    <chr>       <chr> <chr> <chr>   <chr> <chr>  <chr>      <chr>       <chr>     #>  1 AsioHeaders Pack~ \"'As~ 1.22.1~ 2022~ \"Dirk~ Dirk Edde~ \"'Asio' is~ file ins~ #>  2 BiocGeneri~ <NA>  \"S4 ~ 0.46.0  <NA>  \"The ~ Hervé Pag~ \"The packa~ <NA>      #>  3 BiocManager <NA>  \"Acc~ 1.30.20 <NA>  \"Mart~ Marcel Ra~ \"A conveni~ <NA>      #>  4 Biostrings  <NA>  \"Eff~ 2.67.2  <NA>  \"Herv~ Hervé Pag~ \"Memory ef~ <NA>      #>  5 DBI         <NA>  \"R D~ 1.1.3   2022~ \"R Sp~ Kirill Mü~ \"A databas~ <NA>      #>  6 DBItest     <NA>  \"Tes~ 1.7.3   2022~ \"Kiri~ Kirill Mü~ \"A helper ~ <NA>      #>  7 DT          Pack~ \"A W~ 0.27    <NA>  \"Yihu~ Yihui Xie~ \"Data obje~ <NA>      #>  8 Distributi~ <NA>  \"Dis~ 0.6-0   2018~ \"Davi~ David Sco~ \"Utilities~ <NA>      #>  9 Formula     <NA>  \"Ext~ 1.2-5   2023~ \"Achi~ Achim Zei~ \"Infrastru~ <NA>      #> 10 GenomeInfo~ <NA>  \"Uti~ 1.35.17 <NA>  \"Sona~ Hervé Pag~ \"Contains ~ <NA>      #> # i 319 more rows #> # i 88 more variables: License <chr>, URL <chr>, BugReports <chr>, #> #   NeedsCompilation <chr>, Packaged <chr>, Repository <chr>, #> #   `Date/Publication` <chr>, Built <chr>, biocViews <chr>, Encoding <chr>, #> #   Depends <chr>, Imports <chr>, Suggests <chr>, Collate <chr>, git_url <chr>, #> #   git_branch <chr>, git_last_commit <chr>, git_last_commit_date <chr>, #> #   `Authors@R` <chr>, VignetteBuilder <chr>, RoxygenNote <chr>, ..."},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"bioconductor-support","dir":"Reference","previous_headings":"","what":"Bioconductor support","title":"Cache for package data and metadata — pkgcache-package","text":"metadata cache package cache support Bioconductor default, automatically. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables configure Bioconductor support.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-options","dir":"Reference","previous_headings":"","what":"Package Options","title":"Cache for package data and metadata — pkgcache-package","text":"BioC_mirror option can used select Bioconductor mirror. takes priority R_BIOC_MIRROR environment variable. can use pkg.current_platform option set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use PKG_CURRENT_PLATFORM environment variable. option takes priority. pkgcache_timeout HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_connecttimeout HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_low_speed_limit pkgcache_low_speed_time used sensible HTTP timeout. download speed less pkgcache_low_speed_limit bytes per second least pkgcache_low_speed_time seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-environment-variables","dir":"Reference","previous_headings":"","what":"Package environment variables","title":"Cache for package data and metadata — pkgcache-package","text":"R_BIOC_VERSION environment variable can used override default Bioconductor version detection force given version. E.g. can used force development version Bioconductor. R_BIOC_MIRROR environment variable can used select Bioconductor mirror. BioC_mirror option takes priority , set. can use PKG_CURRENT_PLATFORM environment variable set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use pkg.current_platofrm option, takes. priority environment variable. PKGCACHE_PPM_REPO name Posit Package Manager repository use. Defaults \"cran\". PKGCACHE_PPM_URL base URL Posit Package Manager instance use. defaults URL Posit Public Package Manager instance https://packagemanager.posit.co/client/#/. PKGCACHE_TIMEOUT HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_timeout option priority , set. PKGCACHE_CONNECTTIMEOUT HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_connecttimeout option takes precedence , set. PKGCACHE_LOW_SPEED_LIMIT PKGCACHE_LOW_SPEED_TIME used sensible HTTP timeout. download speed less PKGCACHE_LOW_SPEED_LIMIT bytes per second least PKGCACHE_LOW_SPEED_TIME seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options. pkgcache_low_speed_time pkgcache_low_speed_limit options priority environment variables, set. R_PKG_CACHE_DIR used cache directory, set. (Otherwise rappdirs::user_cache_dir() used, see also meta_cache_summary() pkg_cache_summary()).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"using-pkgcache-in-cran-packages","dir":"Reference","previous_headings":"","what":"Using pkgcache in CRAN packages","title":"Cache for package data and metadata — pkgcache-package","text":"use pkgcache CRAN package, please make sure don’t use pkgcache examples, set R_USER_CACHE_DIR environment variable temporary directory (e.g. via tempfile()) test cases. See tests/testthat/setup.R file pkgcache example. make sure pkgcache modify user’s files running R CMD check.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"code-of-conduct","dir":"Reference","previous_headings":"","what":"Code of Conduct","title":"Cache for package data and metadata — pkgcache-package","text":"Please note pkgcache project released Contributor Code Conduct. contributing project, agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"license","dir":"Reference","previous_headings":"","what":"License","title":"Cache for package data and metadata — pkgcache-package","text":"MIT (c) Posit Software, PBC","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"author","dir":"Reference","previous_headings":"","what":"Author","title":"Cache for package data and metadata — pkgcache-package","text":"Maintainer: Gábor Csárdi csardi.gabor@gmail.com contributors: Posit Software, PBC [copyright holder, funder]","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":null,"dir":"Reference","previous_headings":"","what":"Does PPM build binary packages for the current platform? — ppm_has_binaries","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"PPM build binary packages current platform?","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"","code":"ppm_has_binaries()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"TRUE FALSE.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"","code":"current_r_platform() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" ppm_has_binaries() #> [1] TRUE"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":null,"dir":"Reference","previous_headings":"","what":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"List platforms supported Posit Package Manager (PPM)","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"","code":"ppm_platforms()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"Data frame columns: name: platform name, essentially identifier, os: operating system, linux, windows macOS currently, binary_url: URL segment binary repository URL platform, see ppm_snapshots(). distribution: Linux platforms name distribution, release: Linux platforms, name release, binaries: whether PPM builds binaries platform.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"","code":"ppm_platforms() #> # A data frame: 27 × 6 #>    name        os    binary_url  distribution release binaries #>    <chr>       <chr> <chr>       <chr>        <chr>   <lgl>    #>  1 centos7     linux centos7     centos       7       TRUE     #>  2 centos8     linux centos8     centos       8       TRUE     #>  3 rhel9       linux rhel9       rockylinux   9       TRUE     #>  4 opensuse15  linux opensuse15  opensuse     15      TRUE     #>  5 opensuse152 linux opensuse152 opensuse     15.2    TRUE     #>  6 opensuse153 linux opensuse153 opensuse     15.3    TRUE     #>  7 opensuse154 linux opensuse154 opensuse     15.4    TRUE     #>  8 opensuse155 linux opensuse155 opensuse     15.5    TRUE     #>  9 opensuse42  linux opensuse42  opensuse     42.3    TRUE     #> 10 rhel7       linux centos7     redhat       7       TRUE     #> # ℹ 17 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":null,"dir":"Reference","previous_headings":"","what":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"List R versions supported Posit Package Manager (PPM)","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"","code":"ppm_r_versions()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"Data frame columns: r_version: minor R versions, .e. version numbers containing first two components R versions supported PPM instance.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"","code":"ppm_r_versions() #> # A data frame: 5 × 1 #>   r_version #>   <chr>     #> 1 4.3       #> 2 4.2       #> 3 4.1       #> 4 4.0       #> 5 3.6"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":null,"dir":"Reference","previous_headings":"","what":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"Returns current Posit Package Manager (PPM) repository URL","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"","code":"ppm_repo_url()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"String scalar, repository URL configured PPM instance. PPM instance configured, URL Posit Public Package Manager instance. includes repository name, e.g. https://packagemanager.posit.co/.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"URL form {base}/{repo}, e.g. https://packagemanager.posit.co/. configure hosted PPM instance, set PKGCACHE_PPM_URL environment variable base URL (e.g. https://packagemanager.posit.co). use repo_add() PPM snapshots, may also set PKGCACHE_PPM_REPO environment variable name default repository. Linux, instead setting environment variables, can also add PPM repository repos option, see base::options(). environment variables set, ppm_repo_url() try extract PPM base URL repository name option. PKGCACHE_PPM_URL environment variable set, repos option contain PPM URL (Linux), pkgcache uses public PPM instance https://packagemanager.posit.co, cran repository.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"","code":"ppm_repo_url() #> [1] \"https://packagemanager.posit.co/cran\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":null,"dir":"Reference","previous_headings":"","what":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"List available Posit Package Manager (PPM) snapshots","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"","code":"ppm_snapshots()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"Data frame two columns: date: time snapshot taken, POSIXct vector, id:  integer id snapshot, can used repository URL.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"repository URL snapshot following form Windows:   {base} base URL PPM (see ppm_repo_url()) {id} either date id snapshot, latest latest snapshot. E.g. equivalent:   Linux distribution PPM support, repository URL contains binary packages looks like :   {id} , {binary_url} code name release supported Linux distribution. See binary_url column result ppm_platforms() code names.","code":"{base}/{repo}/{id} https://packagemanager.posit.co/cran/5 https://packagemanager.posit.co/cran/2017-10-10 {base}/{repo}/__linux__/{binary_url}/{id}"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"","code":"ppm_snapshots() #> # A data frame: 1,000 × 2 #>    date                   id #>    <dttm>              <int> #>  1 2018-04-23 00:00:00    53 #>  2 2018-04-26 00:00:00    54 #>  3 2018-04-30 00:00:00    55 #>  4 2018-05-03 00:00:00    56 #>  5 2018-05-07 00:00:00    57 #>  6 2018-05-08 00:00:00    58 #>  7 2018-05-10 00:00:00    59 #>  8 2018-05-14 00:00:00    60 #>  9 2018-05-17 00:00:00    61 #> 10 2018-05-21 00:00:00    62 #> # ℹ 990 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":null,"dir":"Reference","previous_headings":"","what":"Query and set the list of CRAN-like repositories — repo_get","title":"Query and set the list of CRAN-like repositories — repo_get","text":"pkgcache uses repos option, see options(). also automatically uses current Bioconductor repositories, see bioc_version(). functions help query manipulate repos option.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query and set the list of CRAN-like repositories — repo_get","text":"","code":"repo_get(   r_version = getRversion(),   bioc = TRUE,   cran_mirror = default_cran_mirror() )  repo_resolve(spec)  repo_add(..., .list = NULL)  with_repo(repos, expr)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query and set the list of CRAN-like repositories — repo_get","text":"r_version R version(s) use Bioconductor repositories, bioc TRUE. bioc Whether add Bioconductor repositories, even configured repos option. cran_mirror CRAN mirror use, see default_cran_mirror(). spec single repository specification, possibly named character scalar. See details . ... Repository specifications. See details . .list List character vector repository specifications, see details . repos list character vector repository specifications. expr R expression evaluate.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query and set the list of CRAN-like repositories — repo_get","text":"repo_get() returns data frame columns: name: repository name. Names informational . url: repository URL. type: repository type. also informational, currently can cran CRAN, bioc Bioconductor repository, cranlike: repositories. r_version: R version supposed used repository. set Bioconductor repositories. * others. also informational, used retrieving package metadata. bioc_version: Bioconductor version. set Bioconductor repositories, NA others. repo_resolve() returns named character vector, URL(s) repository. repo_add() returns data frame repo_get(), invisibly. with_repo() returns value expr.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query and set the list of CRAN-like repositories — repo_get","text":"repo_get() queries repositories pkgcache uses. uses repos option (see options), also default Bioconductor repository. repo_resolve() resolves single repository specification repository URL. repo_add() adds new repository repos option. (remove repository, call option() directly, subset want keep.) with_repo() temporarily adds repositories repos, evaluates expr, resets configured repositories.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"repository-specifications","dir":"Reference","previous_headings":"","what":"Repository specifications","title":"Query and set the list of CRAN-like repositories — repo_get","text":"format repository specification named unnamed character scalar. name missing, pkgcache adds name automatically. repository named CRAN main CRAN repository, otherwise names informational. Currently supported repository specifications: URL pointing root CRAN-like repository. Example:   PPM@latest, PPM (Posit Package Manager, formerly RStudio Package Manager), latest snapshot. PPM@<date>, PPM (Posit Package Manager, formerly RStudio Package Manager) snapshot, specified date. PPM@<package>-<version> PPM snapshot, day release <version> <package>. PPM@R-<version> PPM snapshot, day R <version> released. Still works dates starting 2017-10-10, now deprecated, MRAN discontinued: MRAN@<date>, MRAN (Microsoft R Application Network) snapshot, specified date. MRAN@<package>-<version> MRAN snapshot, day release <version> <package>. MRAN@R-<version> MRAN snapshot, day R <version> released. Notes: See PPM https://packagemanager.posit.co/client/#/. RSPM@ prefix still supported treated way PPM@. MRAN service now retired, see https://techcommunity.microsoft.com/t5/azure-sql-blog/microsoft-r-application-network-retirement/ba-p/3707161 details. MRAN@... repository specifications now resolve PPM, note PPM snapshots available 2017-10-10. See https://posit.co/blog/migrating--mran--posit-package-manager/. dates (times) can specified ISO 8601 format. PPM snapshot available date, next available date used. Dates first, last PPM snapshot trigger error. Unknown R package versions trigger error.","code":"https://cloud.r-project.org"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query and set the list of CRAN-like repositories — repo_get","text":"","code":"repo_get() #> # A data frame: 7 × 5 #>   name          url                           type  r_version bioc_version #> * <chr>         <chr>                         <chr> <chr>     <chr>        #> 1 RSPM          https://packagemanager.posit… cran… *         NA           #> 2 CRAN          https://cran.rstudio.com      cran  *         NA           #> 3 BioCsoft      https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 4 BioCann       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 5 BioCexp       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 6 BioCworkflows https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 7 BioCbooks     https://bioconductor.org/pac… bioc  4.3.2     3.18         repo_resolve(\"PPM@2020-01-21\") #>                                                       CRAN  #> \"https://packagemanager.posit.co/cran/__linux__/jammy/245\"  #' repo_resolve(\"PPM@dplyr-1.0.0\") #' repo_resolve(\"PPM@R-4.0.0\") with_repo(c(CRAN = \"PPM@dplyr-1.0.0\"), repo_get()) #> # A data frame: 7 × 5 #>   name          url                           type  r_version bioc_version #> * <chr>         <chr>                         <chr> <chr>     <chr>        #> 1 RSPM          https://packagemanager.posit… cran… *         NA           #> 2 CRAN          https://packagemanager.posit… cran  *         NA           #> 3 BioCsoft      https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 4 BioCann       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 5 BioCexp       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 6 BioCworkflows https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 7 BioCbooks     https://bioconductor.org/pac… bioc  4.3.2     3.18         with_repo(c(CRAN = \"PPM@dplyr-1.0.0\"), meta_cache_list(package = \"dplyr\")) #>  #> ✔ Updated metadata database: 3.45 MB in 5 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 2 × 32 #>   package version depends      suggests   license needscompilation imports #> * <chr>   <chr>   <chr>        <chr>      <chr>   <chr>            <chr>   #> 1 dplyr   1.1.3   R (>= 3.5.0) bench, br… MIT + … NA               cli (>… #> 2 dplyr   1.0.0   R (>= 3.2.0) bench, br… MIT + … NA               ellips… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, archs <chr>, #> #   license_is_foss <chr>  with_repo(c(CRAN = \"MRAN@2018-06-30\"), summary(repo_status())) #> Repository summary:                       source           #> RSPM          @ packagemanager.posit.co     ✔      (464ms) #> CRAN          @ packagemanager.posit.co     ✔      (607ms) #> BioCsoft      @ bioconductor.org            ✔      (443ms) #> BioCann       @ bioconductor.org            ✔      (443ms) #> BioCexp       @ bioconductor.org            ✔      (454ms) #> BioCworkflows @ bioconductor.org            ✔      (454ms) #> BioCbooks     @ bioconductor.org            ✔      (463ms)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":null,"dir":"Reference","previous_headings":"","what":"Show the status of CRAN-like repositories — repo_status","title":"Show the status of CRAN-like repositories — repo_status","text":"checks status configured supplied repositories, specified platforms R versions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Show the status of CRAN-like repositories — repo_status","text":"","code":"repo_status(   platforms = default_platforms(),   r_version = getRversion(),   bioc = TRUE,   cran_mirror = default_cran_mirror() )"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Show the status of CRAN-like repositories — repo_status","text":"platforms Platforms use, default default_platforms(). r_version R version(s) use, default current R version, via getRversion(). bioc Whether add Bioconductor repositories. already configured via options(repos), can set FALSE. See bioc_version() details pkgcache handles Bioconductor repositories. cran_mirror CRAN mirror use, see default_cran_mirror().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Show the status of CRAN-like repositories — repo_status","text":"data frame row every repository, every queried platform R version. columns: name: name repository. comes names configured repositories options(\"repos\"), added pkgcache. typically CRAN CRAN, current Bioconductor repositories BioCsoft, BioCann, BioCexp, BioCworkflows, BioCbooks. url: base URL repository. bioc_version: Bioconductor version, NA non-Bioconductor repositories. platform: platform, see default_platforms() possible values. path: path packages within base URL, given platform R version. r_version: R version, one specified R versions. ok: Logical flag, whether repository contains metadata file given platform R version. ping: HTTP response time repository seconds. ok column FALSE, columns NA. error: error object HTTP query failed repository, platform R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Show the status of CRAN-like repositories — repo_status","text":"returned data frame summary() method, shows information concise table. See examples .","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Show the status of CRAN-like repositories — repo_status","text":"","code":"repo_status() #> # A data frame: 7 × 10 #>   name       url   type  bioc_version platform path  r_version ok     ping #>   <chr>      <chr> <chr> <chr>        <chr>    <chr> <chr>     <lgl> <dbl> #> 1 RSPM       http… cran… NA           source   src/… 4.3       TRUE  0.456 #> 2 CRAN       http… cran  NA           source   src/… 4.3       TRUE  0.224 #> 3 BioCsoft   http… bioc  3.18         source   src/… 4.3       TRUE  0.454 #> 4 BioCann    http… bioc  3.18         source   src/… 4.3       TRUE  0.458 #> 5 BioCexp    http… bioc  3.18         source   src/… 4.3       TRUE  0.495 #> 6 BioCworkf… http… bioc  3.18         source   src/… 4.3       TRUE  0.495 #> 7 BioCbooks  http… bioc  3.18         source   src/… 4.3       TRUE  0.502 #> # ℹ 1 more variable: error <list> rst <- repo_status(   platforms = c(\"windows\", \"macos\"),   r_version = c(\"4.0\", \"4.1\") ) summary(rst) #> Repository summary:                               i386+x86_64-w64-mingw32 x86_64-apple-darwin17.0           #> RSPM          @ packagemanager.posit.co (R 4.0)              ✔                       ✔              (779ms) #> CRAN          @ cran.rstudio.com        (R 4.0)              ✔                       ✔              (664ms) #> RSPM          @ packagemanager.posit.co (R 4.1)              ✔                       ✔              (922ms) #> CRAN          @ cran.rstudio.com        (R 4.1)              ✔                       ✔              (662ms) #> BioCsoft      @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.1s ) #> BioCann       @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.2s ) #> BioCexp       @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.2s ) #> BioCworkflows @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.2s ) #> BioCbooks     @ bioconductor.org        (R 4.0)              ✔                       ✔              (702ms) #> BioCsoft      @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCann       @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCexp       @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCworkflows @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCbooks     @ bioconductor.org        (R 4.1)              ✔                       ✔              (914ms)"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-220","dir":"Changelog","previous_headings":"","what":"pkgcache 2.2.0","title":"pkgcache 2.2.0","text":"CRAN release: 2023-07-18 New pkg.current_platform option PKG_CURRENT_PLATFORM environment variable override detected platform. repo_add() repo_resolve() MRAN@ prefix now deprecated resolves PPM, MRAN retired soon. See https://posit.co/blog/migrating--mran--posit-package-manager/. metadata cache now SystemRequirements information Bioconductor packages.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-211","dir":"Changelog","previous_headings":"","what":"pkgcache 2.1.1","title":"pkgcache 2.1.1","text":"CRAN release: 2023-06-14 parse_installed() now packages argument, list subset packages. parse_packages() can now parse PACKAGES files trailing whitespace (#93). Bioconductor repositories now include ‘books’ repository, available since Bioconductor 3.12.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-210","dir":"Changelog","previous_headings":"","what":"pkgcache 2.1.0","title":"pkgcache 2.1.0","text":"CRAN release: 2023-04-18 pkgcache now supports binary packages x86_64 macOS R 4.3.0 later (#89). Better Posit Package Manager (PPM) support. New ppm_has_binaries(), ppm_r_versions(), ppm_repo_url(), ppm_snapshots() ppm_platforms() functions help interacting PPM. See new ‘pkgcache Posit Package Manager Linux’ article https://r-lib.github.io/pkgcache. (#47 r-lib/pkgdepends#186).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-204","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.4","title":"pkgcache 2.0.4","text":"CRAN release: 2022-12-16 Update R version -> Bioconductor version mapping. R 4.2.x now maps Bioconductor 3.16.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-203","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.3","title":"pkgcache 2.0.3","text":"CRAN release: 2022-10-26 built sysreqs columns metadata case always character vectors now, logicals, used edges cases past. deps column metadata cache tibble , data frame tbl class, . cran_archive_*() functions now download metadata newer currently. cran_archive_cleanup() now ignore force argument. sources column metadata cache now correct URL packages CRAN archive (https://github.com/r-lib/pak/issues/425).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-202","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.2","title":"pkgcache 2.0.2","text":"CRAN release: 2022-09-08 pkgcache error messages better now. pkgcache now compress metadata cache files, makes loading metadata cache faster.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-201","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.1","title":"pkgcache 2.0.1","text":"CRAN release: 2022-02-18 user visible changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-200","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.0","title":"pkgcache 2.0.0","text":"CRAN release: 2022-02-16","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"breaking-change-2-0-0","dir":"Changelog","previous_headings":"","what":"BREAKING CHANGE","title":"pkgcache 2.0.0","text":"Starting version 2.0.0 pkgcache returns data frames instead tibbles. data frames tibbles similar, completely compatible. convert output pkgcache tibbles call as_tibble() function . pkgcache loads pillar package startup, available, uses improve printing pkgcache data frames.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"other-changes-2-0-0","dir":"Changelog","previous_headings":"","what":"OTHER CHANGES","title":"pkgcache 2.0.0","text":"parse_packages() now automatically determines type PACKAGES* file, instead relying file extensions. pkgcache can now call back PACKAGES file PACKAGES.gz available. (fixes regression pkgcache 1.3.0.) pkgcache now uses HTTP 1.1 Linux well, crashes HTTP/2. pkgcache now supports file:///, repositories, .e. repositories local file system.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-130","dir":"Changelog","previous_headings":"","what":"pkgcache 1.3.0","title":"pkgcache 1.3.0","text":"CRAN release: 2021-11-29 pkgcache now works better M1 macs. current_r_platform() much better job now. particular, Linux includes name release distribution. new current_r_platform_data() function returns platform information data frame, instead single string. Metadata now accurate Windows packages typically multi-arch R 4.2.0 (current R-devel). pkgcache DCF metadata parser now, much faster, parses fields PACAKGES* DESCRIPTION files. New parse_installed() function get metadata installed packages library. uses new DCF parser, quite fast. meta_cache_list() related functions now correctly set rversion column source R packages \"*\". pkgcache now uses HTTP 1.1 macOS, work around possible slowdown issue libcurl HTTP/2. pkgcache now uses extra metadata (file sizes, system requirements, etc.) RStudio Package Manager (RSPM) repositories well, long named RSPM getOption(\"repos\").","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-122","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.2","title":"pkgcache 1.2.2","text":"CRAN release: 2021-05-19 default location cache changed align standard tools::R_user_dir() cache location. clean old cache call pkgcache:::cleanup_old_cache_dir().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-121","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.1","title":"pkgcache 1.2.1","text":"CRAN release: 2021-04-14 user visible changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-120","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.0","title":"pkgcache 1.2.0","text":"CRAN release: 2021-03-01 New repo_add(), repo_get(), repo_resolve() with_repo() functions query manipulate repositories. meta_cache_*() functions now handle getOption(\"repos\") changes correctly. Failed metadata downloads now trigger metadata updates (#52). New bioc_release_version(), bioc_devel_version(), bioc_repos() helper functions deal Bioconductor repositories. Metadata cache functions, e.g. meta_cache_deps() etc. now allow specifying dependency types lowercase (#54).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-111","dir":"Changelog","previous_headings":"","what":"pkgcache 1.1.1","title":"pkgcache 1.1.1","text":"CRAN release: 2020-10-11 package_cache now fail web server send Etag header downloading packages. package_cache now much relaxed HTTP timeouts, handles downloading many packages (slowly) much better. package download progress bar can now suppressed setting pkg.show_progress option FALSE.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-110","dir":"Changelog","previous_headings":"","what":"pkgcache 1.1.0","title":"pkgcache 1.1.0","text":"CRAN release: 2020-07-07 New repo_status() function query status response time CRAN-like repositories. New bioc_version() bioc_version_map() functions query Bioconductor repositories. pkgcache now fail repositories provide package types. New current_r_platform(), default_cran_mirror() default_platforms() functions. pkgcache now works R 4.0.x macOS binaries.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-107","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.7","title":"pkgcache 1.0.7","text":"CRAN release: 2020-04-18 Metadata now cached RDS version 2 formats, metadata written newer R version can used older R versions well (#36).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-106","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.6","title":"pkgcache 1.0.6","text":"CRAN release: 2020-01-30 HTTP timeouts now much better, default defined terms download speed, instead total download time (#29). pkgcache now tries download metadata PACKAGES file, find PACKAGES.gz (@timmsm, #27). pkgcache now less verbose updating loading metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-105","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.5","title":"pkgcache 1.0.5","text":"CRAN release: 2019-05-31 Fix bug download functions, broke pak downloads.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-104","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.4","title":"pkgcache 1.0.4","text":"CRAN release: 2019-05-13 Fix handling Bioconductor versions repositories, see README details. Now different versions pkgcache, potentially different metadata format, can share metadata cache directory.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-103","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.3","title":"pkgcache 1.0.3","text":"CRAN release: 2019-01-11 Fix concurrency issues async API used multiple times event loop. Make package compatible tibble >= 2.0.0. Add meta_cache_summary() summary() method cranlike_metadata_cache. Return information metadata cache instance.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-102","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.2","title":"pkgcache 1.0.2","text":"CRAN release: 2018-12-31 First public release","code":""}]
+[{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"our-pledge","dir":"","previous_headings":"","what":"Our Pledge","title":"Contributor Covenant Code of Conduct","text":"members, contributors, leaders pledge make participation community harassment-free experience everyone, regardless age, body size, visible invisible disability, ethnicity, sex characteristics, gender identity expression, level experience, education, socio-economic status, nationality, personal appearance, race, caste, color, religion, sexual identity orientation. pledge act interact ways contribute open, welcoming, diverse, inclusive, healthy community.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"our-standards","dir":"","previous_headings":"","what":"Our Standards","title":"Contributor Covenant Code of Conduct","text":"Examples behavior contributes positive environment community include: Demonstrating empathy kindness toward people respectful differing opinions, viewpoints, experiences Giving gracefully accepting constructive feedback Accepting responsibility apologizing affected mistakes, learning experience Focusing best just us individuals, overall community Examples unacceptable behavior include: use sexualized language imagery, sexual attention advances kind Trolling, insulting derogatory comments, personal political attacks Public private harassment Publishing others’ private information, physical email address, without explicit permission conduct reasonably considered inappropriate professional setting","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement-responsibilities","dir":"","previous_headings":"","what":"Enforcement Responsibilities","title":"Contributor Covenant Code of Conduct","text":"Community leaders responsible clarifying enforcing standards acceptable behavior take appropriate fair corrective action response behavior deem inappropriate, threatening, offensive, harmful. Community leaders right responsibility remove, edit, reject comments, commits, code, wiki edits, issues, contributions aligned Code Conduct, communicate reasons moderation decisions appropriate.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"scope","dir":"","previous_headings":"","what":"Scope","title":"Contributor Covenant Code of Conduct","text":"Code Conduct applies within community spaces, also applies individual officially representing community public spaces. Examples representing community include using official e-mail address, posting via official social media account, acting appointed representative online offline event.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement","dir":"","previous_headings":"","what":"Enforcement","title":"Contributor Covenant Code of Conduct","text":"Instances abusive, harassing, otherwise unacceptable behavior may reported community leaders responsible enforcement codeofconduct@posit.co. complaints reviewed investigated promptly fairly. community leaders obligated respect privacy security reporter incident.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"enforcement-guidelines","dir":"","previous_headings":"","what":"Enforcement Guidelines","title":"Contributor Covenant Code of Conduct","text":"Community leaders follow Community Impact Guidelines determining consequences action deem violation Code Conduct:","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_1-correction","dir":"","previous_headings":"Enforcement Guidelines","what":"1. Correction","title":"Contributor Covenant Code of Conduct","text":"Community Impact: Use inappropriate language behavior deemed unprofessional unwelcome community. Consequence: private, written warning community leaders, providing clarity around nature violation explanation behavior inappropriate. public apology may requested.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_2-warning","dir":"","previous_headings":"Enforcement Guidelines","what":"2. Warning","title":"Contributor Covenant Code of Conduct","text":"Community Impact: violation single incident series actions. Consequence: warning consequences continued behavior. interaction people involved, including unsolicited interaction enforcing Code Conduct, specified period time. includes avoiding interactions community spaces well external channels like social media. Violating terms may lead temporary permanent ban.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_3-temporary-ban","dir":"","previous_headings":"Enforcement Guidelines","what":"3. Temporary Ban","title":"Contributor Covenant Code of Conduct","text":"Community Impact: serious violation community standards, including sustained inappropriate behavior. Consequence: temporary ban sort interaction public communication community specified period time. public private interaction people involved, including unsolicited interaction enforcing Code Conduct, allowed period. Violating terms may lead permanent ban.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"id_4-permanent-ban","dir":"","previous_headings":"Enforcement Guidelines","what":"4. Permanent Ban","title":"Contributor Covenant Code of Conduct","text":"Community Impact: Demonstrating pattern violation community standards, including sustained inappropriate behavior, harassment individual, aggression toward disparagement classes individuals. Consequence: permanent ban sort public interaction within community.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CODE_OF_CONDUCT.html","id":"attribution","dir":"","previous_headings":"","what":"Attribution","title":"Contributor Covenant Code of Conduct","text":"Code Conduct adapted Contributor Covenant, version 2.1, available https://www.contributor-covenant.org/version/2/1/code_of_conduct.html. Community Impact Guidelines inspired [Mozilla’s code conduct enforcement ladder][https://github.com/mozilla/inclusion]. answers common questions code conduct, see FAQ https://www.contributor-covenant.org/faq. Translations available https://www.contributor-covenant.org/translations.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":null,"dir":"","previous_headings":"","what":"Contributing to pkgcache","title":"Contributing to pkgcache","text":"outlines propose change pkgcache. detailed info contributing , tidyverse packages, please see development contributing guide.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"fixing-typos","dir":"","previous_headings":"","what":"Fixing typos","title":"Contributing to pkgcache","text":"Small typos grammatical errors documentation may edited directly using GitHub web interface, long changes made source file. YES: edit roxygen comment .R file R/. : edit .Rd file man/.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"prerequisites","dir":"","previous_headings":"","what":"Prerequisites","title":"Contributing to pkgcache","text":"make substantial pull request, always file issue make sure someone team agrees ’s problem. ’ve found bug, create associated issue illustrate bug minimal reprex.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"pull-request-process","dir":"","previous_headings":"","what":"Pull request process","title":"Contributing to pkgcache","text":"recommend create Git branch pull request (PR). Look Travis AppVeyor build status making changes. README contain badges continuous integration services used package. New code follow tidyverse style guide. can use styler package apply styles, please don’t restyle code nothing PR. use roxygen2, Markdown syntax, documentation. use testthat. Contributions test cases included easier accept. user-facing changes, add bullet top NEWS.md current development version header describing changes made followed GitHub username, links relevant issue(s)/PR(s).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"code-of-conduct","dir":"","previous_headings":"","what":"Code of Conduct","title":"Contributing to pkgcache","text":"Please note pkgcache project released Contributor Code Conduct. contributing project agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/CONTRIBUTING.html","id":"see-tidyverse-development-contributing-guide","dir":"","previous_headings":"","what":"See tidyverse development contributing guide","title":"Contributing to pkgcache","text":"details.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/LICENSE.html","id":null,"dir":"","previous_headings":"","what":"MIT License","title":"MIT License","text":"Copyright (c) 2023 pkgcache authors Permission hereby granted, free charge, person obtaining copy software associated documentation files (“Software”), deal Software without restriction, including without limitation rights use, copy, modify, merge, publish, distribute, sublicense, /sell copies Software, permit persons Software furnished , subject following conditions: copyright notice permission notice shall included copies substantial portions Software. SOFTWARE PROVIDED “”, WITHOUT WARRANTY KIND, EXPRESS IMPLIED, INCLUDING LIMITED WARRANTIES MERCHANTABILITY, FITNESS PARTICULAR PURPOSE NONINFRINGEMENT. EVENT SHALL AUTHORS COPYRIGHT HOLDERS LIABLE CLAIM, DAMAGES LIABILITY, WHETHER ACTION CONTRACT, TORT OTHERWISE, ARISING , CONNECTION SOFTWARE USE DEALINGS SOFTWARE.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/internals.html","id":"platforms","dir":"Articles","previous_headings":"","what":"Platforms","title":"pkgcache internals","text":"get_cran_extension() get_all_package_dirs() async_repo_status() packages_make_target() packages_make_sources() cmc__get_cache_files() current_r_platform() default_platforms()","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/internals.html","id":"windows","dir":"Articles","previous_headings":"Platforms","what":"Windows","title":"pkgcache internals","text":"Windows special, repository used multiple architectures. Probably people use 64 bit R Windows, ’s RStudio starts default. also need make sure people need 32 bit R way install packages, without ruining 64 bit installation. Luckily, packages CRAN Bioconductor currently 32 bit . (64 bit .) addition, 32 bit R currently installs package architectures, installing source. (64 bit R-devel currently, might change.) light , : default platform x86_64-w64-mingw32 64 bit R R 4.2. i386+x86_64-mingw32 64 bit R R 4.2. default platform i386+x86_64-w64-mingw32 32 bit R. windows platform name alias i386+x86_64-w64-mingw32. x86_64-w64-mingw32 64 bit R, compile 64 bit . i386-w64-mingw32 64 bit R, compile 32 bit 64 bit. (probably way avoid using current arch.) i386+x86_64-w64-mingw32 64 bit R, compile 32 bit 64. i386-w64-mingw32 32 bit R, compile 32 bit 64 bit. avoid mistakenly messing 64 bit library. x86_64-w64-mingw32 32 bit R, compile 32 bit 64 bit. (probably way avoid using current arch.) i386+x86_64-w64-mingw32 32 bit R, compile 32 bit 64 bit. summary, compiling packages, compile archs, except 64 bit R session platform x86_64-w64-mingw32.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-and-p3m","dir":"Articles","previous_headings":"","what":"PPM and P3M","title":"pkgcache and Posit Package Manager on Linux","text":"Posit Package Manager (PPM) Posit product help organizations organize R Python packages. Posit Public Package Manager (P3M) free instance PPM. pkgcache deals PPM instances way currently, including P3M instance. following, PPM mean PPM instance.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"why-ppm","dir":"Articles","previous_headings":"","what":"Why PPM?","title":"pkgcache and Posit Package Manager on Linux","text":"Fast installation. PPM binary packages Linux, many distributions, last 5 R releases. New packages older R versions. Windows, new package versions available binary packages, older R versions well. Time traveling. Use older state repository, specific date.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"pkgcache-and-ppm-on-linux","dir":"Articles","previous_headings":"","what":"pkgcache and PPM on Linux","title":"pkgcache and Posit Package Manager on Linux","text":"better user experience pkgcache handles PPM repositories specially Linux. Call pkgcache::ppm_has_binaries() decide PPM builds binaries platform: can use pkgcache::current_r_platform() see pkgcache detects platform correctly:","code":"pkgcache::ppm_has_binaries() ## [1] TRUE pkgcache::current_r_platform() ## [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"setting-up-ppm","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Setting up PPM","title":"pkgcache and Posit Package Manager on Linux","text":"Set repos option PPM URL, suggested PPM setup web page. E.g. see https://packagemanager.posit.co/client/#/repos/2/overview P3M. can also set PKGCACHE_PPM_URL environment variable base URL PPM instance (e.g. https://packagemanager.posit.co P3M), PKGCACHE_PPM_REPO environment variable default PPM repository. pkgcache::repo_resolve() pkgcache::repo_add() functions use environment variables (set) construct PPM URLs. See ?ppm_repo_url details.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-repository-urls","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"PPM repository URLs","title":"pkgcache and Posit Package Manager on Linux","text":"PPM repository URL Linux binary packages following form: {base} base URL PPM instance, {repo} PPM repository, {binary_url} code name release Linux distribution (e.g. rhel9), {id} identifier (date) PPM snapshot latest latest snapshot. ppm_platforms() lists platforms supported PPM instance: binary_url column contains code name need use repository URL. ppm_snapshots() lists PPM snapshot dates ids: can use snapshot ids dates PPM repository URL select particular snapshot. E.g. two repository URLs equivalent:","code":"{base}/{repo}/__linux__/{binary_url}/{id} pkgcache::ppm_platforms() ## # A data frame: 27 × 6 ##    name        os    binary_url  distribution release binaries ##    <chr>       <chr> <chr>       <chr>        <chr>   <lgl>    ##  1 centos7     linux centos7     centos       7       TRUE     ##  2 centos8     linux centos8     centos       8       TRUE     ##  3 rhel9       linux rhel9       rockylinux   9       TRUE     ##  4 opensuse15  linux opensuse15  opensuse     15      TRUE     ##  5 opensuse152 linux opensuse152 opensuse     15.2    TRUE     ##  6 opensuse153 linux opensuse153 opensuse     15.3    TRUE     ##  7 opensuse154 linux opensuse154 opensuse     15.4    TRUE     ##  8 opensuse155 linux opensuse155 opensuse     15.5    TRUE     ##  9 opensuse42  linux opensuse42  opensuse     42.3    TRUE     ## 10 rhel7       linux centos7     redhat       7       TRUE     ## # ℹ 17 more rows pkgcache::ppm_snapshots() ## # A data frame: 1,000 × 2 ##    date                   id ##    <dttm>              <int> ##  1 2018-04-26 00:00:00    54 ##  2 2018-04-30 00:00:00    55 ##  3 2018-05-03 00:00:00    56 ##  4 2018-05-07 00:00:00    57 ##  5 2018-05-08 00:00:00    58 ##  6 2018-05-10 00:00:00    59 ##  7 2018-05-14 00:00:00    60 ##  8 2018-05-17 00:00:00    61 ##  9 2018-05-21 00:00:00    62 ## 10 2018-05-24 00:00:00    63 ## # ℹ 990 more rows https://packagemanager.posit.co/cran/__linux__/centos7/5 https://packagemanager.posit.co/cran/__linux__/centos7/2017-10-10"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"linux-platforms","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Linux platforms","title":"pkgcache and Posit Package Manager on Linux","text":"pkgcache generalizes R’s “machine-vendor-OS” platform triplet Linux include distribution release well. E.g. platform machine building document :","code":"pkgcache::current_r_platform() ## [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"ppm-linux-binary-packages","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"PPM Linux binary packages","title":"pkgcache and Posit Package Manager on Linux","text":"R built-support binary Linux repositories, PPM offers binary Linux packages source packages. possible R recognizes binary packages installation time, handles appropriately. pkgcache detects binary PPM repositories, constructs platform string:","code":"print(   pkgcache::meta_cache_list(package = c(\"ggplot2\", \"pkgcache\"))[, c(\"package\", \"mirror\", \"platform\")],   width = Inf ) ## # A data frame: 4 × 3 ##   package  mirror                                                      ## * <chr>    <chr>                                                       ## 1 ggplot2  https://packagemanager.posit.co/cran/__linux__/jammy/latest ## 2 pkgcache https://packagemanager.posit.co/cran/__linux__/jammy/latest ## 3 ggplot2  https://cran.rstudio.com                                    ## 4 pkgcache https://cran.rstudio.com                                    ##   platform                         ## * <chr>                            ## 1 x86_64-pc-linux-gnu-ubuntu-22.04 ## 2 x86_64-pc-linux-gnu-ubuntu-22.04 ## 3 source                           ## 4 source"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"metadata-discrepancies","dir":"Articles","previous_headings":"pkgcache and PPM on Linux > PPM Linux binary packages","what":"Metadata discrepancies","title":"pkgcache and Posit Package Manager on Linux","text":"Occasionally, PPM metadata can outdated, pkgcache wrongly think PPM binary package, whereas , opposite might also true. pkgcache downloads package update package cache, detects PPM response headers whether downloaded package indeed expected type. , pkgcache updates knowledge package.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"supported-r-versions","dir":"Articles","previous_headings":"pkgcache and PPM on Linux","what":"Supported R versions","title":"pkgcache and Posit Package Manager on Linux","text":"Different PPM instances may support different R versions. public P3M instance supports last five R releases. pkgcache automatically check configured PPM instance supports R version, ppm_has_binaries(), repo_set() act accordingly. can use pkgcache::ppm_r_versions() function list R versions supported instance: Note version numbers include patch version. E.g. 4.2 means 4.2.x R versions supported.","code":"pkgcache::ppm_r_versions() ## # A data frame: 5 × 1 ##   r_version ##   <chr>     ## 1 4.3       ## 2 4.2       ## 3 4.1       ## 4 4.0       ## 5 3.6"},{"path":"https://r-lib.github.io/pkgcache/dev/articles/ppm.html","id":"pkgcache-and-ppm-on-windows","dir":"Articles","previous_headings":"","what":"pkgcache and PPM on Windows","title":"pkgcache and Posit Package Manager on Linux","text":"PPM instance can support Windows binaries, public P3M instance support . R package system supports Windows binaries box, setting PPM Windows simply means setting repos option PPM repository. E.g. public P3M something like: Instead latest can use different snapshot, course, can also use repo_resolve() construct URL preferred snapshot.","code":"options(repos = c(   RSPM = \"https://packagemanager.posit.co/cran/latest\",   CRAN = getOption(\"repos\")[[\"CRAN\"]] ))"},{"path":"https://r-lib.github.io/pkgcache/dev/authors.html","id":null,"dir":"","previous_headings":"","what":"Authors","title":"Authors and Citation","text":"Gábor Csárdi. Author, maintainer. . Copyright holder, funder.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/authors.html","id":"citation","dir":"","previous_headings":"","what":"Citation","title":"Authors and Citation","text":"Csárdi G (2023). pkgcache: Cache 'CRAN'-Like Metadata R Packages. R package version 2.2.0.9000,  https://r-lib.github.io/pkgcache/, https://github.com/r-lib/pkgcache#readme.","code":"@Manual{,   title = {pkgcache: Cache 'CRAN'-Like Metadata and R Packages},   author = {Gábor Csárdi},   year = {2023},   note = {R package version 2.2.0.9000,  https://r-lib.github.io/pkgcache/},   url = {https://github.com/r-lib/pkgcache#readme}, }"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"pkgcache","dir":"","previous_headings":"","what":"Cache CRAN-Like Metadata and R Packages","title":"Cache CRAN-Like Metadata and R Packages","text":"Cache CRAN-like metadata package files Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"installation","dir":"","previous_headings":"","what":"Installation","title":"Cache CRAN-Like Metadata and R Packages","text":"can install released version pkgcache CRAN : need development version, can install GitHub :","code":"install.packages(\"pkgcache\") pak::pak(\"r-lib/pkgcache\")"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"metadata-cache","dir":"","previous_headings":"","what":"Metadata cache","title":"Cache CRAN-Like Metadata and R Packages","text":"meta_cache_list() lists packages metadata cache. includes Bioconductor package, versions (.e. binary source) packages current platform R version. (load pillar package, makes pkgcache data frames print nicer, similarly tibbles.) meta_cache_deps() meta_cache_revdeps() can used look dependencies reverse dependencies. metadata updated automatically older seven days, can also updated manually meta_cache_update(). See cranlike_metadata_cache R6 class lower level API, control.","code":"library(pkgcache) library(pillar) meta_cache_list() #> # A data frame: 42,012 x 32 #>    package     version depends suggests license imports linkingto archs enhances #>    <chr>       <chr>   <chr>   <chr>    <chr>   <chr>   <chr>     <chr> <chr>    #>  1 A3          1.0.0   R (>= ~ randomF~ GPL (>~ <NA>    <NA>      <NA>  <NA>     #>  2 AATtools    0.0.1   R (>= ~ <NA>     GPL-3   magrit~ <NA>      <NA>  <NA>     #>  3 ABACUS      1.0.0   R (>= ~ rmarkdo~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  4 ABC.RAP     0.9.0   R (>= ~ knitr, ~ GPL-3   graphi~ <NA>      <NA>  <NA>     #>  5 ABCanalysis 1.2.1   R (>= ~ <NA>     GPL-3   plotrix <NA>      <NA>  <NA>     #>  6 ABCoptim    0.15.0  <NA>    testtha~ MIT + ~ Rcpp, ~ Rcpp      ABCo~ <NA>     #>  7 ABCp2       1.2     MASS    <NA>     GPL-2   <NA>    <NA>      <NA>  <NA>     #>  8 ABHgenotyp~ 1.0.1   <NA>    knitr, ~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  9 ABPS        0.3     <NA>    testthat GPL (>~ kernlab <NA>      <NA>  <NA>     #> 10 ACA         1.1     R (>= ~ <NA>     GPL     graphi~ <NA>      <NA>  <NA>     #> # ... with 42,002 more rows, and 23 more variables: os_type <chr>, #> #   priority <chr>, license_is_foss <chr>, license_restricts_use <chr>, #> #   repodir <chr>, rversion <chr>, platform <chr>, needscompilation <chr>, #> #   ref <chr>, type <chr>, direct <lgl>, status <chr>, target <chr>, #> #   mirror <chr>, sources <list>, filesize <dbl>, sha256 <chr>, sysreqs <chr>, #> #   built <chr>, published <dttm>, deps <list>, md5sum <chr>, path <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-cache","dir":"","previous_headings":"","what":"Package cache","title":"Cache CRAN-Like Metadata and R Packages","text":"Package management tools may use pkg_cache_* functions particular package_cache class, make use local caching package files. pkg_cache_* API high level, uses user level cache: pkg_cache_add_file() can used add file, pkg_cache_delete_files() remove files, pkg_cache_get_files() copy files cache. package_cache class provides finer API.","code":"pkg_cache_summary() #> $cachepath #> [1] \"/Users/gaborcsardi/Library/Caches/org.R-project.R/R/pkgcache/pkg\" #>  #> $files #> [1] 413 #>  #> $size #> [1] 3493123806 pkg_cache_list() #> # A data frame: 413 x 11 #>    fullpath    path  package url   etag  sha256 version platform built vignettes #>    <chr>       <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <chr> <chr>     #>  1 /Users/gab~ src/~ pak     file~  <NA> 4e451~ 0.2.0.~ source   <NA>  <NA>      #>  2 /Users/gab~ src/~ pak     <NA>   <NA> <NA>   0.2.0.~ aarch64~ TRUE  FALSE     #>  3 /Users/gab~ bin/~ cli     http~ \"\\\"1~ cbf6f~ 3.1.1   aarch64~ <NA>  <NA>      #>  4 /Users/gab~ src/~ R7      <NA>   <NA> 76af5~ <NA>    <NA>     FALSE <NA>      #>  5 /Users/gab~ src/~ Annota~ http~ \"\\\"4~ 9c18b~ 1.18.0  source   <NA>  <NA>      #>  6 /Users/gab~ bin/~ GGally  http~ \"\\\"1~ a8ab8~ 2.1.2   aarch64~ <NA>  <NA>      #>  7 /Users/gab~ src/~ ensemb~ http~ \"\\\"3~ 0913f~ 2.18.3  source   <NA>  <NA>      #>  8 /Users/gab~ src/~ bioviz~ http~ \"\\\"2~ 5faa6~ 1.42.0  source   <NA>  <NA>      #>  9 /Users/gab~ src/~ Annota~ http~ \"\\\"4~ 283e2~ 1.56.2  source   <NA>  <NA>      #> 10 /Users/gab~ src/~ rtrack~ http~ \"\\\"3~ 0c5e4~ 1.54.0  source   <NA>  <NA>      #> # ... with 403 more rows, and 1 more variable: rversion <chr> pkg_cache_find(package = \"dplyr\") #> # A data frame: 3 x 11 #>   fullpath     path  package url   etag  sha256 version platform built vignettes #>   <chr>        <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <chr> <chr>     #> 1 /Users/gabo~ src/~ dplyr   http~ \"\\\"d~ 3b6aa~ 1.0.8   source   <NA>  <NA>      #> 2 /Users/gabo~ bin/~ dplyr   http~ \"\\\"6~ e46b3~ 1.0.7   aarch64~ <NA>  <NA>      #> 3 /Users/gabo~ bin/~ dplyr   http~ \"\\\"1~ 94913~ 1.0.8   aarch64~ <NA>  <NA>      #> # ... with 1 more variable: rversion <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"installed-packages","dir":"","previous_headings":"","what":"Installed packages","title":"Cache CRAN-Like Metadata and R Packages","text":"pkgcache contains fast DCF parser parse PACKAGES* files, DESCRIPTION files installed packages. parse_packages() parses fields PACKAGES, PACKAGES.gz PACKAGES.rds files. parse_installed() reads metadata packages installed library:","code":"parse_installed() #> # A data frame: 329 × 97 #>    Package    Version Title Author Maintainer Depends Imports LinkingTo Suggests #>    <chr>      <chr>   <chr> <chr>  <chr>      <chr>   <chr>   <chr>     <chr>    #>  1 ade4       1.7-22  \"Ana… \"Stép… Aurélie S… R (>= … \"graph… Rcpp, Rc… \"ade4Tk… #>  2 archive    1.1.5   \"Mul… \"Jim … Gábor Csá… R (>= … \"cli, … cli, cpp… \"covr, … #>  3 asciicast  2.3.0.… \"Cre… \"Gábo… Gábor Csá… <NA>    \"cli (… processx  \"callr,… #>  4 AsioHeade… 1.22.1… \"'As… \"Dirk… Dirk Edde… <NA>     <NA>   <NA>       <NA>    #>  5 askpass    1.1     \"Saf… \"Jero… Jeroen Oo… <NA>    \"sys (… <NA>      \"testth… #>  6 assertthat 0.2.1   \"Eas… \"Hadl… Hadley Wi… <NA>    \"tools\" <NA>      \"testth… #>  7 async      0.0.0.… \"Asy… \"Gábo… Gábor Csá… R (>= … \"callr… <NA>      \"cli, c… #>  8 attempt    0.3.1   \"Too… \"Coli… Colin Fay… <NA>    \"rlang\" <NA>      \"testth… #>  9 babynames  1.0.1   \"US … \"Hadl… Hadley Wi… R (>= … \"tibbl… <NA>      \"testth… #> 10 backports  1.4.1   \"Rei… \"Mich… Michel La… R (>= …  <NA>   <NA>       <NA>    #> # ℹ 319 more rows #> # ℹ 88 more variables: Description <chr>, License <chr>, URL <chr>, #> #   BugReports <chr>, Encoding <chr>, NeedsCompilation <chr>, Packaged <chr>, #> #   Repository <chr>, `Date/Publication` <chr>, Built <chr>, Archs <chr>, #> #   RemoteType <chr>, RemotePkgRef <chr>, RemoteRef <chr>, RemoteRepos <chr>, #> #   RemotePkgPlatform <chr>, RemoteSha <chr>, `Authors@R` <chr>, #> #   ByteCompile <chr>, RoxygenNote <chr>, SystemRequirements <chr>, …"},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"bioconductor-support","dir":"","previous_headings":"","what":"Bioconductor support","title":"Cache CRAN-Like Metadata and R Packages","text":"metadata cache package cache support Bioconductor default, automatically. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables configure Bioconductor support.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-options","dir":"","previous_headings":"","what":"Package Options","title":"Cache CRAN-Like Metadata and R Packages","text":"BioC_mirror option can used select Bioconductor mirror. takes priority R_BIOC_MIRROR environment variable. can use pkg.current_platform option set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use PKG_CURRENT_PLATFORM environment variable. option takes priority. pkgcache_timeout HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_connecttimeout HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_low_speed_limit pkgcache_low_speed_time used sensible HTTP timeout. download speed less pkgcache_low_speed_limit bytes per second least pkgcache_low_speed_time seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"package-environment-variables","dir":"","previous_headings":"","what":"Package environment variables","title":"Cache CRAN-Like Metadata and R Packages","text":"R_BIOC_VERSION environment variable can used override default Bioconductor version detection force given version. E.g. can used force development version Bioconductor. R_BIOC_MIRROR environment variable can used select Bioconductor mirror. BioC_mirror option takes priority , set. can use PKG_CURRENT_PLATFORM environment variable set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use pkg.current_platofrm option, takes. priority environment variable. PKGCACHE_PPM_REPO name Posit Package Manager repository use. Defaults \"cran\". PKGCACHE_PPM_URL base URL Posit Package Manager instance use. defaults URL Posit Public Package Manager instance https://packagemanager.posit.co/client/#/. PKGCACHE_TIMEOUT HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_timeout option priority , set. PKGCACHE_CONNECTTIMEOUT HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_connecttimeout option takes precedence , set. PKGCACHE_LOW_SPEED_LIMIT PKGCACHE_LOW_SPEED_TIME used sensible HTTP timeout. download speed less PKGCACHE_LOW_SPEED_LIMIT bytes per second least PKGCACHE_LOW_SPEED_TIME seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options. pkgcache_low_speed_time pkgcache_low_speed_limit options priority environment variables, set. R_PKG_CACHE_DIR used cache directory, set. (Otherwise tools::R_user_dir(\"pkgcache\", \"cache\") used, see also meta_cache_summary() pkg_cache_summary()).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"using-pkgcache-in-cran-packages","dir":"","previous_headings":"","what":"Using pkgcache in CRAN packages","title":"Cache CRAN-Like Metadata and R Packages","text":"use pkgcache CRAN package, please make sure don’t use pkgcache examples, set R_USER_CACHE_DIR environment variable temporary directory (e.g. via tempfile()) test cases. See tests/testthat/setup.R file pkgcache example. make sure pkgcache modify user’s files running R CMD check.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"code-of-conduct","dir":"","previous_headings":"","what":"Code of Conduct","title":"Cache CRAN-Like Metadata and R Packages","text":"Please note pkgcache project released Contributor Code Conduct. contributing project, agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/index.html","id":"license","dir":"","previous_headings":"","what":"License","title":"Cache CRAN-Like Metadata and R Packages","text":"MIT (c) Posit Software, PBC","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":null,"dir":"Reference","previous_headings":"","what":"Query Bioconductor version information — bioc_version","title":"Query Bioconductor version information — bioc_version","text":"Various helper functions deal Bioconductor repositories. See https://www.bioconductor.org/ information Bioconductor.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query Bioconductor version information — bioc_version","text":"","code":"bioc_version(r_version = getRversion(), forget = FALSE)  bioc_version_map(forget = FALSE)  bioc_devel_version(forget = FALSE)  bioc_release_version(forget = FALSE)  bioc_repos(bioc_version = \"auto\", forget = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query Bioconductor version information — bioc_version","text":"r_version R version number match. forget Use TRUE avoid caching Bioconductor mapping. bioc_version Bioconductor version string package_version object, string \"auto\" use one matching current R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query Bioconductor version information — bioc_version","text":"bioc_version() returns package_version object. bioc_version_map() returns data frame columns: bioc_version: package_version object, Bioconductor versions. r_version: package_version object, matching R versions. bioc_status: factor, levels: --date, release, devel, future. bioc_devel_version() returns package_version object. bioc_release_version() returns package_version object. bioc_repos() returns named character vector.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query Bioconductor version information — bioc_version","text":"bioc_version() queries matching Bioconductor version R version, defaulting current R version bioc_version_map() returns current mapping R versions Bioconductor versions. bioc_devel_version() returns version number current Bioconductor devel version. bioc_release_version() returns version number current Bioconductor release. bioc_repos() returns Bioconductor repository URLs. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables pkgcache manual page. can used customize desired Bioconductor version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/bioc_version.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query Bioconductor version information — bioc_version","text":"","code":"bioc_version() #> [1] ‘3.18’ bioc_version(\"4.0\") #> [1] ‘3.12’ bioc_version(\"4.1\") #> [1] ‘3.14’ bioc_version_map() #> # A data frame: 40 × 3 #>    bioc_version r_version  bioc_status #>    <pckg_vrs>   <pckg_vrs> <fct>       #>  1 1.6          2.1        out-of-date #>  2 1.7          2.2        out-of-date #>  3 1.8          2.3        out-of-date #>  4 1.9          2.4        out-of-date #>  5 2.0          2.5        out-of-date #>  6 2.1          2.6        out-of-date #>  7 2.2          2.7        out-of-date #>  8 2.3          2.8        out-of-date #>  9 2.4          2.9        out-of-date #> 10 2.5          2.10       out-of-date #> # ℹ 30 more rows bioc_devel_version() #> [1] ‘3.19’ bioc_release_version() #> [1] ‘3.18’ bioc_repos() #>                                                 BioCsoft  #>            \"https://bioconductor.org/packages/3.18/bioc\"  #>                                                  BioCann  #> \"https://bioconductor.org/packages/3.18/data/annotation\"  #>                                                  BioCexp  #> \"https://bioconductor.org/packages/3.18/data/experiment\"  #>                                            BioCworkflows  #>       \"https://bioconductor.org/packages/3.18/workflows\"  #>                                                BioCbooks  #>           \"https://bioconductor.org/packages/3.18/books\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":null,"dir":"Reference","previous_headings":"","what":"Call func and then call callback with the result — call_with_callback","title":"Call func and then call callback with the result — call_with_callback","text":"callback called two arguments, first one error object func() threw error, NULL otherwise. second argument NULL error, result func() otherwise.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Call func and then call callback with the result — call_with_callback","text":"","code":"call_with_callback(func, callback, info = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/call_with_callback.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Call func and then call callback with the result — call_with_callback","text":"func Function call. callback Callback call result func(), error thrown. info Extra info add error object. Must named list.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"already loaded, fresh return . Otherwise try replica RDS. Otherwise try primary RDS. Otherwise try primary PACKAGES files. Otherwise update replica PACKAGES files, replica RDS, also primary PACKAGES RDS.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"","code":"cmc__async_ensure_cache(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"self self private private self max_age Maximum age allowed consider data current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__async_ensure_cache.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load the cache, asynchronously, with as little work as possible — cmc__async_ensure_cache","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":null,"dir":"Reference","previous_headings":"","what":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"available, outdated, throws error. Otherwise copied replica cache, used create RDS file. RDS file written back primary cache also loaded.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"","code":"cmc__load_primary_pkgs(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"self self private private self max_age Max age consider files current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_pkgs.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load metadata from the primary cache's PACKAGES files — cmc__load_primary_pkgs","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"exists current, replica RDS updated well, data returned. Otherwise throws error.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"","code":"cmc__load_primary_rds(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"self Self. private Private self. max_age Maximum age allowed RDS file considered current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_primary_rds.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Load the metadata from the primary cache's RDS file — cmc__load_primary_rds","text":"Metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"replica RDS data, loaded returned. Otherwise throws error.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"","code":"cmc__load_replica_rds(self, private, max_age)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"self Self. private Private self. max_age Maximum age allowed RDS file considered current.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__load_replica_rds.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Try to load the package metadata asynchronously, from the replica RDS — cmc__load_replica_rds","text":"metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the primary cache from the replica cache — cmc__update_primary","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"Update primary cache replica cache","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"","code":"cmc__update_primary(self, private, rds, packages, lock)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"self self private private self rds Whether update RDS file. packages Whether update PACKAGES files (+ ETag files).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_primary.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Update the primary cache from the replica cache — cmc__update_primary","text":"Nothing.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":".e. download , changed.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":"","code":"cmc__update_replica_pkgs(self, private)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_pkgs.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the PACKAGES files in the replica cache — cmc__update_replica_pkgs","text":"self self private private self","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":null,"dir":"Reference","previous_headings":"","what":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"Also loads afterwards.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"","code":"cmc__update_replica_rds(self, private, alert)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cmc__update_replica_rds.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Update the replica RDS from the PACKAGES files — cmc__update_replica_rds","text":"self self private private self alert whether show message update","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Cache for CRAN archive data — cran_archive_cache","title":"Cache for CRAN archive data — cran_archive_cache","text":"R6 class implements cache older CRAN package versions. higher level interface see functions documented cran_archive_list().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for CRAN archive data — cran_archive_cache","text":"cache similar cranlike_metadata_cache following layers: data inside cran_archive_cache object. Cached data current R session. RDS file current session's temporary directory. RDS file user's cache directory. synchronous asynchronous API.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Cache for CRAN archive data — cran_archive_cache","text":"","code":"cac <- cran_archive_cache$new(   primary_path = NULL,   replica_path = tempfile(),   cran_mirror = default_cran_mirror(),   update_after = as.difftime(7, units = \"days\"), )  cac$list(packages = NULL, update_after = NULL) cac$async_list(packages = NULL, update_after = NULL)  cac$update() cac$async_update()  cac$check_update() cac$async_check_update()  cac$summary()  cac$cleanup(force = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Cache for CRAN archive data — cran_archive_cache","text":"primary_path: Path primary, user level cache. Defaults user level cache directory machine. replica_path: Path replica. Defaults temporary directory within session temporary directory. cran_mirror: CRAN mirror use, takes precedence repos. update_after: difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages: Packages query, character vector. force: Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for CRAN archive data — cran_archive_cache","text":"Create new archive cache cran_archive_cache$new(). Multiple caches independent, e.g. update one , existing caches affected. cac$list() lists versions specified packages, packages, none specified. cac$async_list() , asynchronous. cac$update() updates cache. always downloads new metadata. cac$async_update() , asynchronous. cac$check_update() updates cache newer version available. cac$async_check_update() , asynchronous. cac$summary() returns summary archive cache, list entries: cachepath: path directory main archive cache, current_rds: RDS file stores cache. (file might exist, cache downloaded yet.) lockfile: file used locking cache. `timestamp: time stamp last update cache. size: size cache file bytes. cac$cleanup() cleans cache files.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"columns","dir":"Reference","previous_headings":"","what":"Columns","title":"Cache for CRAN archive data — cran_archive_cache","text":"cac$list() returns data frame columns: package: package name, version: package version. character vector, package_version() object. older package versions supported package_version(). raw: raw row names CRAN metadata. mtime: mtime column CRAN metadata. usually pretty close release date time package. url: package download URL. mirror: CRAN mirror used get data.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Cache for CRAN archive data — cran_archive_cache","text":"","code":"arch <- cran_archive_cache$new() arch$update() #> # A data frame: 139,477 × 6 #>    package  version raw                   mtime               url   mirror #>  * <chr>    <chr>   <chr>                 <dttm>              <chr> <chr>  #>  1 A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 09:00:29 http… https… #>  2 A3       0.9.2   A3/A3_0.9.2.tar.gz    2013-03-26 18:58:40 http… https… #>  3 aaMI     1.0-0   aaMI/aaMI_1.0-0.tar.… 2005-06-24 15:55:17 http… https… #>  4 aaMI     1.0-1   aaMI/aaMI_1.0-1.tar.… 2005-10-17 19:24:18 http… https… #>  5 aaSEA    1.0.0   aaSEA/aaSEA_1.0.0.ta… 2019-08-01 09:10:08 http… https… #>  6 aaSEA    1.1.0   aaSEA/aaSEA_1.1.0.ta… 2019-11-09 16:20:04 http… https… #>  7 AATtools 0.0.1   AATtools/AATtools_0.… 2020-06-14 15:10:07 http… https… #>  8 aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 20:50:07 http… https… #>  9 abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 04:43:35 http… https… #> 10 abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 15:19:59 http… https… #> # ℹ 139,467 more rows arch$list() #> # A data frame: 139,477 × 6 #>    package  version raw                   mtime               url   mirror #>  * <chr>    <chr>   <chr>                 <dttm>              <chr> <chr>  #>  1 A3       0.9.1   A3/A3_0.9.1.tar.gz    2013-02-07 09:00:29 http… https… #>  2 A3       0.9.2   A3/A3_0.9.2.tar.gz    2013-03-26 18:58:40 http… https… #>  3 aaMI     1.0-0   aaMI/aaMI_1.0-0.tar.… 2005-06-24 15:55:17 http… https… #>  4 aaMI     1.0-1   aaMI/aaMI_1.0-1.tar.… 2005-10-17 19:24:18 http… https… #>  5 aaSEA    1.0.0   aaSEA/aaSEA_1.0.0.ta… 2019-08-01 09:10:08 http… https… #>  6 aaSEA    1.1.0   aaSEA/aaSEA_1.1.0.ta… 2019-11-09 16:20:04 http… https… #>  7 AATtools 0.0.1   AATtools/AATtools_0.… 2020-06-14 15:10:07 http… https… #>  8 aba      0.0.9   aba/aba_0.0.9.tar.gz  2021-12-16 20:50:07 http… https… #>  9 abbyyR   0.1     abbyyR/abbyyR_0.1.ta… 2015-06-12 04:43:35 http… https… #> 10 abbyyR   0.2     abbyyR/abbyyR_0.2.ta… 2015-09-12 15:19:59 http… https… #> # ℹ 139,467 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":null,"dir":"Reference","previous_headings":"","what":"Data about older versions of CRAN packages — cran_archive_list","title":"Data about older versions of CRAN packages — cran_archive_list","text":"CRAN mirrors store older versions packages /src/contrib/Archive, also store metadata /src/contrib/Meta/archive.rds. pkgcache can download cache metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Data about older versions of CRAN packages — cran_archive_list","text":"","code":"cran_archive_list(   cran_mirror = default_cran_mirror(),   update_after = as.difftime(7, units = \"days\"),   packages = NULL )  cran_archive_update(cran_mirror = default_cran_mirror())  cran_archive_cleanup(cran_mirror = default_cran_mirror(), force = FALSE)  cran_archive_summary(cran_mirror = default_cran_mirror())"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_mirror CRAN mirror use, see default_cran_mirror(). update_after difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages Character vector. report packages. force Force cleanup non-interactive mode.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_archive_list() returns data frame columns: package: package name, version: package version. character vector, package_version() object. older package versions supported package_version(). raw: raw row names CRAN metadata. mtime: mtime column CRAN metadata. usually pretty close release date time package. url: package download URL. mirror: CRAN mirror used get data. output ordered according package names (case insensitive) release dates. cran_archive_update() returns archive data data frame, format cran_archive_list(), invisibly. cran_archive_cleanup() returns nothing. cran_archive_summary() returns named list elements: cachepath: Path directory contains archive cache. current_rds: Path RDS file contains data specified cran_mirror. lockfile: Path lock file current_rds. timestamp: Path time stamp current_rds. NA cache empty. size: Size current_rds. Zero cache empty.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Data about older versions of CRAN packages — cran_archive_list","text":"cran_archive_list() lists versions () packages. updates cached data first, older specified limit. cran_archive_update() updates archive cache. cran_archive_cleanup() cleans archive cache cran_mirror. cran_archive_summary() prints summary archive cache.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cran_archive_list.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Data about older versions of CRAN packages — cran_archive_list","text":"","code":"cran_archive_list(packages = \"readr\") #> # A data frame: 20 × 6 #>    package version raw                    mtime               url   mirror #>  * <chr>   <chr>   <chr>                  <dttm>              <chr> <chr>  #>  1 readr   0.1.0   readr/readr_0.1.0.tar… 2015-04-08 23:03:56 http… https… #>  2 readr   0.1.1   readr/readr_0.1.1.tar… 2015-05-29 14:27:00 http… https… #>  3 readr   0.2.0   readr/readr_0.2.0.tar… 2015-10-20 09:44:22 http… https… #>  4 readr   0.2.1   readr/readr_0.2.1.tar… 2015-10-21 08:02:08 http… https… #>  5 readr   0.2.2   readr/readr_0.2.2.tar… 2015-10-22 06:24:39 http… https… #>  6 readr   1.0.0   readr/readr_1.0.0.tar… 2016-08-03 15:55:27 http… https… #>  7 readr   1.1.0   readr/readr_1.1.0.tar… 2017-03-22 19:24:25 http… https… #>  8 readr   1.1.1   readr/readr_1.1.1.tar… 2017-05-16 19:04:00 http… https… #>  9 readr   1.2.0   readr/readr_1.2.0.tar… 2018-11-22 08:40:08 http… https… #> 10 readr   1.2.1   readr/readr_1.2.1.tar… 2018-11-22 14:30:05 http… https… #> 11 readr   1.3.0   readr/readr_1.3.0.tar… 2018-12-11 09:20:05 http… https… #> 12 readr   1.3.1   readr/readr_1.3.1.tar… 2018-12-21 09:40:05 http… https… #> 13 readr   1.4.0   readr/readr_1.4.0.tar… 2020-10-05 08:50:03 http… https… #> 14 readr   2.0.0   readr/readr_2.0.0.tar… 2021-07-20 08:10:02 http… https… #> 15 readr   2.0.1   readr/readr_2.0.1.tar… 2021-08-10 15:40:02 http… https… #> 16 readr   2.0.2   readr/readr_2.0.2.tar… 2021-09-27 14:10:08 http… https… #> 17 readr   2.1.0   readr/readr_2.1.0.tar… 2021-11-11 14:50:05 http… https… #> 18 readr   2.1.1   readr/readr_2.1.1.tar… 2021-11-30 17:00:02 http… https… #> 19 readr   2.1.2   readr/readr_2.1.2.tar… 2022-01-30 22:30:04 http… https… #> 20 readr   2.1.3   readr/readr_2.1.3.tar… 2022-10-01 13:40:05 http… https…"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"R6 class implements metadata cache CRAN-like repository. higher level interface, see meta_cache_list(), meta_cache_deps(), meta_cache_revdeps() meta_cache_update() functions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"cache several layers: data stored inside cranlike_metadata_cache object. also stored RDS file, session temporary directory. ensures data used queries cranlike_metadata_cache object. stored RDS file user's cache directory. downloaded raw PACKAGES* files cached, together HTTP ETags, minimize downloads. synchronous asynchronous API.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"","code":"cmc <- cranlike_metadata_cache$new(   primary_path = NULL, replica_path = tempfile(),   platforms = default_platforms(), r_version = getRversion(),   bioc = TRUE, cran_mirror = default_cran_mirror(),   repos = getOption(\"repos\"),   update_after = as.difftime(7, units = \"days\"))  cmc$list(packages = NULL) cmc$async_list(packages = NULL)  cmc$deps(packages, dependencies = NA, recursive = TRUE) cmc$async_deps(packages, dependencies = NA, recursive = TRUE)  cmc$revdeps(packages, dependencies = NA, recursive = TRUE) cmc$async_revdeps(packages, dependencies = NA, recursive = TRUE)  cmc$update() cmc$async_update() cmc$check_update() cmc$asnyc_check_update()  cmc$summary()  cmc$cleanup(force = FALSE)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"primary_path: Path primary, user level cache. Defaults user level cache directory machine. replica_path: Path replica. Defaults temporary directory within session temporary directory. platforms: see default_platforms() possible values. r_version: R version create cache . bioc: Whether include BioConductor packages. cran_mirror: CRAN mirror use, takes precedence repos. repos: Repositories use. update_after: difftime object. Automatically update cache gets older . Set Inf avoid updates. Defaults seven days. packages: Packages query, character vector. dependencies: kind dependencies include. Works way dependencies argument utils::install.packages(). recursive: Whether include recursive dependencies. force: Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"cranlike_metadata_cache$new() creates new cache object. Creation trigger population cache. populated demand, queries executed . package, may want create cache instance .onLoad() function package, store package namespace. cheap operation, package still load fast, package code can refer common cache object. cmc$list() lists (specified) packages cache. returns data frame, see list columns . cmc$async_list() similar, asynchronous, returns deferred object. cmc$deps() returns data frame, (potentially recursive) dependencies packages. cmc$async_deps() , asynchronous, returns deferred object. cmc$revdeps() returns data frame, (potentially recursive) reverse dependencies packages. cmc$async_revdeps() , asynchronously, returns deferred object. cmc$update() updates metadata (needed) cache, returns data frame packages, invisibly. cmc$async_update() similar, asynchronous. cmc$check_update() checks metadata current, , updates . cmc$async_check_update() similar, asynchronous. cmc$summary() lists metadata cache, including location size. cmc$cleanup() deletes cache files disk, also memory.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"columns","dir":"Reference","previous_headings":"","what":"Columns","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"metadata data frame contains available versions (.e. sources binaries) packages. usually following columns, might missing platforms. package: Package name. title: Package title. version: Package version. depends: Depends field DESCRIPTION, NA_character_. suggests: Suggests field DESCRIPTION, NA_character_. built:  Built field DESCIPTION, binary package, NA_character_. imports: Imports field DESCRIPTION, NA_character_. archs: Archs entries PACKAGES files. Might missing. repodir: directory file, inside repository. platform: character vector. See default_platforms() platform names. practice value platform column either \"source\" source packages, platform string, e.g. x86_64-apple-darwin17.0 macOS packages compatible macOS High Sierra newer. needscompilation: Whether package needs compilation. type: bioc cran  currently. target: path package file inside repository. mirror: URL CRAN/BioC mirror. sources: List column URLs one possible locations package file. source CRAN packages, contains URLs Archive directory well, case package archived since metadata cached. filesize: Size file, known, bytes, NA_integer_. sha256: SHA256 hash file, known, NA_character_. deps: package dependencies, data frame. license: Package license, might NA binary packages. linkingto: LinkingTo field DESCRIPTION, NA_character_. enhances: Enhances field DESCRIPTION, NA_character_. os_type: unix windows OS specific packages. Usually NA. priority: \"optional\", \"recommended\" NA. (Base packages normally included list, \"base\" appear .) md5sum: MD5 sum, available, may NA. sysreqs: SystemRequirements field, available. lists required system libraries software package. usually available CRAN Bioconductor package explicitly available repository metadata. published: time package published , GMT, POSIXct class. data frame contains extra columns well, internal use .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/cranlike_metadata_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Metadata cache for a CRAN-like repository — cranlike_metadata_cache","text":"","code":"dir.create(cache_path <- tempfile()) cmc <- cranlike_metadata_cache$new(cache_path, bioc = FALSE) cmc$list() #>  #> ✔ Updated metadata database: 4.02 MB in 4 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 40,146 × 32 #>    package      version depends  suggests license needscompilation imports #>    <chr>        <chr>   <chr>    <chr>    <chr>   <chr>            <chr>   #>  1 A3           1.0.0   R (>= 2… randomF… GPL (>… NA               NA      #>  2 AATtools     0.0.2   R (>= 3… NA       GPL-3   NA               magrit… #>  3 ABACUS       1.0.0   R (>= 3… rmarkdo… GPL-3   NA               ggplot… #>  4 ABC.RAP      0.9.0   R (>= 3… knitr, … GPL-3   NA               graphi… #>  5 ABCanalysis  1.2.1   R (>= 2… NA       GPL-3   NA               plotrix #>  6 ABCoptim     0.15.0  NA       testtha… MIT + … NA               Rcpp, … #>  7 ABCp2        1.2     MASS     NA       GPL-2   NA               NA      #>  8 ABHgenotypeR 1.0.1   NA       knitr, … GPL-3   NA               ggplot… #>  9 ABM          0.3     NA       NA       GPL (>… NA               R6, Rc… #> 10 ABPS         0.3     NA       testthat GPL (>… NA               kernlab #> # ℹ 40,136 more rows #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, … cmc$list(\"pkgconfig\") #> # A data frame: 2 × 32 #>   package   version depends suggests      license needscompilation imports #> * <chr>     <chr>   <chr>   <chr>         <chr>   <chr>            <chr>   #> 1 pkgconfig 2.0.3   NA      covr, testth… MIT + … NA               utils   #> 2 pkgconfig 2.0.3   NA      covr, testth… MIT + … no               utils   #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> cmc$deps(\"pkgconfig\") #> # A data frame: 2 × 32 #>   package   version depends suggests      license needscompilation imports #> * <chr>     <chr>   <chr>   <chr>         <chr>   <chr>            <chr>   #> 1 pkgconfig 2.0.3   NA      covr, testth… MIT + … NA               utils   #> 2 pkgconfig 2.0.3   NA      covr, testth… MIT + … no               utils   #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> cmc$revdeps(\"pkgconfig\", recursive = FALSE) #> # A data frame: 18 × 32 #>    package   version depends     suggests license needscompilation imports #>  * <chr>     <chr>   <chr>       <chr>    <chr>   <chr>            <chr>   #>  1 RSQLite   2.3.3   R (>= 3.1.… \"callr,… LGPL (… NA               \"bit64… #>  2 agua      0.1.3   parsnip     \"covr, … MIT + … NA               \"cli, … #>  3 biospear  1.0.2   R (>= 2.10…  NA      GPL-2   no               \"cobs,… #>  4 hms       1.1.3   NA          \"crayon… MIT + … NA               \"lifec… #>  5 igraph    1.5.1   methods, R… \"ape (>… GPL (>… NA               \"cli, … #>  6 jtools    2.2.2   R (>= 3.5.… \"boot, … GPL (>… NA               \"crayo… #>  7 pkgconfig 2.0.3   NA          \"covr, … MIT + … NA               \"utils\" #>  8 spbabel   0.6.0   R (>= 3.2.… \"testth… GPL-3   NA               \"dplyr… #>  9 tibble    3.2.1   R (>= 3.4.… \"bench,… MIT + … NA               \"fansi… #> 10 agua      0.1.3   parsnip     \"covr, … MIT + … no               \"cli, … #> 11 biospear  1.0.2   R (>= 2.10…  NA      GPL-2   no               \"cobs,… #> 12 hms       1.1.3   NA          \"crayon… MIT + … no               \"lifec… #> 13 igraph    1.5.1   methods, R… \"ape (>… GPL (>… yes              \"cli, … #> 14 jtools    2.2.2   R (>= 3.5.… \"boot, … GPL (>… no               \"crayo… #> 15 pkgconfig 2.0.3   NA          \"covr, … MIT + … no               \"utils\" #> 16 RSQLite   2.3.3   R (>= 3.1.… \"callr,… LGPL (… yes              \"bit64… #> 17 spbabel   0.6.0   R (>= 3.2.… \"testth… GPL-3   no               \"dplyr… #> 18 tibble    3.2.1   R (>= 3.4.… \"bench,… MIT + … yes              \"fansi… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":null,"dir":"Reference","previous_headings":"","what":"R platforms — current_r_platform","title":"R platforms — current_r_platform","text":"R platforms","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"R platforms — current_r_platform","text":"","code":"current_r_platform()  current_r_platform_data()  default_platforms()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"R platforms — current_r_platform","text":"current_r_platform() returns character scalar. current_r_platform_data() returns data frame character scalar columns: cpu, vendor, os, distribution (Linux), release (Linux), platform: concatenation columns, separated dash. default_platforms() returns character vector default platforms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"R platforms — current_r_platform","text":"current_r_platform() detects platform current R version. current_r_platform_data() similar, returns raw data instead character scalar. default pkgcache works source packages binary packages current platform. can change , providing different platform names arguments cranlike_metadata_cache$new(), repo_status(), etc. functions accept following platform names: \"source\" source packages, \"macos\" macOS binaries appropriate R versions pkgcache working . Packages incompatible CPU architectures dropped (defaulting CPU current macOS machine x86_64 non-macOS systems). macOS Darwin version selected based CRAN macOS binaries. E.g. R 3.5.0 macOS binaries built macOS El Capitan. \"windows\" Windows binaries default CRAN architecture. currently Windows Vista supported R versions, might change future. actual binary packages repository might support 32 bit 64 builds, one . practice 32-bit packages rare. CRAN builds including R 4.1 architectures, R 4.2 64 bit . \"windows\" alias i386+x86_64-w64-mingw32 currently. platform string like R.version$platform, Linux name version distribution also included. Examples: x86_64-apple-darwin17.0: macOS High Sierra. aarch64-apple-darwin20: macOS Big Sur arm64. x86_64-w64-mingw32: 64 bit Windows. i386-w64-mingw32: 32 bit Windows. i386+x86_64-w64-mingw32: 64 bit + 32 bit Windows. i386-pc-solaris2.10: 32 bit Solaris. (broken 64 Solaris builds might platform string, unfortunately.) x86_64-pc-linux-gnu-debian-10: Debian Linux 10 x86_64. x86_64-pc-linux-musl-alpine-3.14.1: Alpine Linux. x86_64-pc-linux-gnu-unknown: Unknown Linux Distribution x86_64. s390x-ibm-linux-gnu-ubuntu-20.04: Ubuntu Linux 20.04 S390x. amd64-portbld-freebsd12.1: FreeBSD 12.1 x86_64. default_platfoms() returns default platforms current R session. typically consist detected platform current R session, \"source\", source packages.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/current_r_platform.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"R platforms — current_r_platform","text":"","code":"current_r_platform() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" default_platforms() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" \"source\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":null,"dir":"Reference","previous_headings":"","what":"Create an error object for a rejected deferred computation — def__make_error_object","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"Make sure error error object. Make sure error correct classes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"","code":"def__make_error_object(self, private, err)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"self self private private self","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/def__make_error_object.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Create an error object for a rejected deferred computation — def__make_error_object","text":"error object","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":null,"dir":"Reference","previous_headings":"","what":"Query the default CRAN repository for this session — default_cran_mirror","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"options(\"repos\") (see options()) contains entry called \"CRAN\", returned. list, converted character vector.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"","code":"default_cran_mirror()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"named character vector length one, name \"CRAN\".","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"Otherwise RStudio CRAN mirror used.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/default_cran_mirror.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query the default CRAN repository for this session — default_cran_mirror","text":"","code":"default_cran_mirror() #>                       CRAN  #> \"https://cran.rstudio.com\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"used meta_cache_deps(), meta_cache_list(), etc. functions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"","code":"get_cranlike_metadata_cache()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_cranlike_metadata_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"The R6 object that implements the global metadata cache — get_cranlike_metadata_cache","text":"","code":"if (FALSE) { get_cranlike_metadata_cache() get_cranlike_metadata_cache()$list(\"cli\") }"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":null,"dir":"Reference","previous_headings":"","what":"Query the version of the graphics API — get_graphics_api_version","title":"Query the version of the graphics API — get_graphics_api_version","text":"package compiled certain version graphics API work R installations use different version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query the version of the graphics API — get_graphics_api_version","text":"","code":"get_graphics_api_version()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query the version of the graphics API — get_graphics_api_version","text":"integer scalar, version graphics API R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_graphics_api_version.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query the version of the graphics API — get_graphics_api_version","text":"","code":"get_graphics_api_version() #> [1] 16"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":null,"dir":"Reference","previous_headings":"","what":"Query UUID identifying the version of the R API — get_internals_id","title":"Query UUID identifying the version of the R API — get_internals_id","text":"Packages need recompiled id changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query UUID identifying the version of the R API — get_internals_id","text":"","code":"get_internals_id()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query UUID identifying the version of the R API — get_internals_id","text":"String, UUID.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/get_internals_id.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query UUID identifying the version of the R API — get_internals_id","text":"","code":"get_internals_id() #> [1] \"2fdf6c18-697a-4ba7-b8ef-11c0d92f1327\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":null,"dir":"Reference","previous_headings":"","what":"Query CRAN(like) package data — meta_cache_deps","title":"Query CRAN(like) package data — meta_cache_deps","text":"uses CRAN BioConductor packages, current platform R version, default repositories.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query CRAN(like) package data — meta_cache_deps","text":"","code":"meta_cache_deps(packages, dependencies = NA, recursive = TRUE)  meta_cache_revdeps(packages, dependencies = NA, recursive = TRUE)  meta_cache_update()  meta_cache_list(packages = NULL)  meta_cache_cleanup(force = FALSE)  meta_cache_summary()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query CRAN(like) package data — meta_cache_deps","text":"packages Packages query. dependencies Dependency types query. See dependencies parameter utils::install.packages(). recursive Whether query recursive dependencies. force Whether force cleanup without asking user.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query CRAN(like) package data — meta_cache_deps","text":"data frame dependencies. meta_cache_deps() meta_cache_revdeps() includes queried packages well.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query CRAN(like) package data — meta_cache_deps","text":"meta_cache_list() lists packages. meta_cache_update() updates metadata. Note metadata automatically updated older seven days. meta_cache_deps() queries packages dependencies. meta_cache_revdeps() queries reverse package dependencies. meta_cache_summary() lists data cache, including location size. meta_cache_cleanup() deletes cache files disk.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/meta_cache_deps.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query CRAN(like) package data — meta_cache_deps","text":"","code":"meta_cache_list(\"pkgdown\") #>  #> ✔ Updated metadata database: 1.73 MB in 7 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 2 × 32 #>   package version depends      suggests   license needscompilation imports #> * <chr>   <chr>   <chr>        <chr>      <chr>   <chr>            <chr>   #> 1 pkgdown 2.0.7   R (>= 3.1.0) \"covr, di… MIT + … NA               \"bslib… #> 2 pkgdown 2.0.7   R (>= 3.1.0) \"covr, di… MIT + … no               \"bslib… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr> meta_cache_deps(\"pkgdown\", recursive = FALSE) #> # A data frame: 42 × 32 #>    package  version depends      suggests license needscompilation imports #>  * <chr>    <chr>   <chr>        <chr>    <chr>   <chr>            <chr>   #>  1 bslib    0.5.1   R (>= 2.10)  bsicons… MIT + … NA               base64… #>  2 callr    3.7.3   R (>= 3.4)   asciica… MIT + … NA               proces… #>  3 cli      3.6.1   R (>= 3.4)   callr, … MIT + … NA               utils   #>  4 desc     1.4.2   R (>= 3.4)   callr, … MIT + … NA               cli, R… #>  5 digest   0.6.33  R (>= 3.3.0) tinytes… GPL (>… NA               utils   #>  6 downlit  0.4.3   R (>= 3.4.0) covr, h… MIT + … NA               brio, … #>  7 fs       1.6.3   R (>= 3.4)   covr, c… MIT + … NA               methods #>  8 httr     1.4.7   R (>= 3.5)   covr, h… MIT + … NA               curl (… #>  9 jsonlite 1.8.7   methods      httr, v… MIT + … NA               NA      #> 10 magrittr 2.0.3   R (>= 3.4.0) covr, k… MIT + … NA               NA      #> # ℹ 32 more rows #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, … meta_cache_revdeps(\"pkgdown\", recursive = FALSE) #> # A data frame: 8 × 32 #>   package    version depends     suggests license needscompilation imports #> * <chr>      <chr>   <chr>       <chr>    <chr>   <chr>            <chr>   #> 1 CALANGO    1.0.16  R (>= 3.6.… \"Annota… GPL-2   no               \"asser… #> 2 devtools   2.4.5   R (>= 3.0.… \"BiocMa… MIT + … NA               \"cli (… #> 3 pkgdown    2.0.7   R (>= 3.1.… \"covr, … MIT + … NA               \"bslib… #> 4 preferably 0.4.1   R (>= 3.1.…  NA      MIT + … NA                NA     #> 5 CALANGO    1.0.16  R (>= 3.6.… \"Annota… GPL-2   no               \"asser… #> 6 devtools   2.4.5   R (>= 3.0.… \"BiocMa… MIT + … no               \"cli (… #> 7 pkgdown    2.0.7   R (>= 3.1.… \"covr, … MIT + … no               \"bslib… #> 8 preferably 0.4.1   R (>= 3.1.…  NA      MIT + … no                NA     #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, #> #   license_is_foss <chr>, archs <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":null,"dir":"Reference","previous_headings":"","what":"A simple package cache — package_cache","title":"A simple package cache — package_cache","text":"R6 class implements concurrency safe package cache.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"A simple package cache — package_cache","text":"default fields included every package: fullpath Full package path. path Package path, within repository. package Package name. url URL downloaded . etag ETag last download, given URL. sha256 SHA256 hash file. Additional fields can added needed. simple API session-wide instance class, see pkg_cache_summary() functions listed .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"usage","dir":"Reference","previous_headings":"","what":"Usage","title":"A simple package cache — package_cache","text":"","code":"pc <- package_cache$new(path = NULL)  pc$list() pc$find(..., .list = NULL) pc$copy_to(..., .list = NULL) pc$add(file, path, sha256 = shasum256(file), ..., .list = NULL) pc$add_url(url, path, ..., .list = NULL, on_progress = NULL,   http_headers = NULL) pc$async_add_url(url, path, ..., .list = NULL, on_progress = NULL,   http_headers = NULL) pc$copy_or_add(target, urls, path, sha256 = NULL, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$async_copy_or_add(target, urls, path, ..., sha256 = NULL, ...,                .list = NULL, on_progress = NULL, http_headers = NULL) pc$update_or_add(target, urls, path, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$async_update_or_add(target, urls, path, ..., .list = NULL,                on_progress = NULL, http_headers = NULL) pc$delete(..., .list = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"A simple package cache — package_cache","text":"path: package_cache$new() location cache. functions location file inside cache. ...: Extra attributes search . named. .list: Extra attributes search , named list. file:  Path file add. url: URL attribute. used update file, requested. sha256: SHA256 hash file. on_progress: Callback create progress bar. Passed internal function http_get(). target: Path copy (first) hit . urls: Character vector URLs try download file . http_headers: HTTP headers add HTTP queries.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"details-1","dir":"Reference","previous_headings":"","what":"Details","title":"A simple package cache — package_cache","text":"package_cache$new() attaches cache path. (default platform dependent user level cache directory.) cache exists, creates . pc$list() lists files cache, returns data frame default columns, potentially extra columns well. pc$find() list files match specified criteria (fullpath, path, package, etc.). Custom columns can searched well. pc$copy_to() copy first matching file cache target. returns data frame matching records, invisibly. file matches, returns empty (zero-row) data frame. pc$add() adds file cache. pc$add_url() downloads file adds cache. pc$async_add_url() , asynchronous. pc$copy_or_add() works like pc$copy_to(), file cache, tries download one specified URLs first. pc$async_copy_or_add() , asynchronous. pc$update_or_add() like pc$copy_to_add(), file cache tries update urls, using stored ETag avoid unnecessary downloads. pc$async_update_or_add() , asynchronous. pc$delete() deletes file(s) cache.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/package_cache.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"A simple package cache — package_cache","text":"","code":"## Although package_cache usually stores packages, it may store ## arbitrary files, that can be search by metadata pc <- package_cache$new(path = tempfile()) pc$list() #> [1] fullpath path     package  url      etag     sha256   #> <0 rows> (or 0-length row.names)  cat(\"foo\\n\", file = f1 <- tempfile()) cat(\"bar\\n\", file = f2 <- tempfile()) pc$add(f1, \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c pc$add(f2, \"/f2\") #>                               fullpath path package url etag #> 2 /tmp/Rtmp1AZ0xp/file18d6351925bb//f2  /f2      NA  NA   NA #>                                                             sha256 #> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730 pc$list() #>                               fullpath path package url etag #> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA #> 2 /tmp/Rtmp1AZ0xp/file18d6351925bb//f2  /f2      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c #> 2 7d865e959b2466918c9863afca942d0fb89d7c9ac0c99bafc3749504ded97730 pc$find(path = \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c pc$copy_to(target = f3 <- tempfile(), path = \"/f1\") #>                               fullpath path package url etag #> 1 /tmp/Rtmp1AZ0xp/file18d6351925bb//f1  /f1      NA  NA   NA #>                                                             sha256 #> 1 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c readLines(f3) #> [1] \"foo\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":null,"dir":"Reference","previous_headings":"","what":"List metadata of installed packages — parse_installed","title":"List metadata of installed packages — parse_installed","text":"function similar utils::installed.packages(). See differences .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List metadata of installed packages — parse_installed","text":"","code":"parse_installed(   library = .libPaths(),   priority = NULL,   lowercase = FALSE,   reencode = TRUE,   packages = NULL )"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"List metadata of installed packages — parse_installed","text":"library Character vector library paths. priority NULL may \"base\" \"recommended\" NA vector select base packages, recommended packages packages. (official, CRAN supported package priorities, may introduce others non-CRAN packages.) lowercase Whether convert keys DESCRIPTION lowercase. reencode Whether re-encode strings UTF-8, encodings specified DESCRIPTION files. Re-encoding somewhat costly, sometimes important (e.g. want extract dependencies installed packages). packages NULL, must character vector, packages listed.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"List metadata of installed packages — parse_installed","text":"Differences utils::installed.packages(): parse_installed() subset extracted fields. (can subset result.) parse_installed() cache results. parse_installed() handles errors better. See Section 'Errors' . #' * parse_installed() uses DESCRIPTION files installed packages instead Meta/package.rds files. matter, bug Meta/package.rds might contain wrong Archs field multi-arch platforms. parse_installed() reads fields DESCRIPTION files. utils::installed.packages() reads specified fields. parse_installed() converts output UTF-8 encoding, encodings declared DESCRIPTION files. parse_installed() considerably faster.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"encodings","dir":"Reference","previous_headings":"","what":"Encodings","title":"List metadata of installed packages — parse_installed","text":"parse_installed() always returns result UTF-8 encoding. uses Encoding fields DESCRIPTION files learn encodings. parse_installed() check UTF-8 file valid encoding. fails convert string UTF-8 another declared encoding, leaves \"bytes\" encoded, without warning.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_installed.html","id":"errors","dir":"Reference","previous_headings":"","what":"Errors","title":"List metadata of installed packages — parse_installed","text":"pkgcache silently ignores files directories inside library directory. result also omits broken package installations. include packages invalid DESCRIPTION files, packages current user access . errors reported via condition class pkgcache_broken_install. condition errors entry, data frame columns file: path DESCRIPTION file broken package, error: error message particular failure. intend handle broken package installation, need catch condition withCallingHandlers().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":null,"dir":"Reference","previous_headings":"","what":"Parse a repository metadata PACAKGES* file — parse_packages","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"Parse repository metadata PACAKGES* file","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"","code":"parse_packages(path, type = NULL)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"path Path PACKAGES* file. type Type file. default determined automatically. Types: uncompressed, gzip compressed, bzip2 compressed, xz compressed. rds, RDS file, read using base::readRDS().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"data frame, columns file path.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"Non-existent, unreadable corrupt PACKAGES files trigger error. PACKAGES* files usually declare encoding, nevertheless parse_packages() works correctly .","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/parse_packages.html","id":"note","dir":"Reference","previous_headings":"","what":"Note","title":"Parse a repository metadata PACAKGES* file — parse_packages","text":"parse_packages() currently read files many different fields (many columns result data frame). current limit 1000. Typical PACKAGES files contain less 20 field types.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":null,"dir":"Reference","previous_headings":"","what":"Functions to query and manipulate the package cache — pkg_cache_summary","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"pkg_cache_summary() returns short summary state cache, e.g. number files total size. returns named list.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"","code":"pkg_cache_summary(cachepath = NULL)  pkg_cache_list(cachepath = NULL)  pkg_cache_find(cachepath = NULL, ...)  pkg_cache_get_file(cachepath = NULL, target, ...)  pkg_cache_delete_files(cachepath = NULL, ...)  pkg_cache_add_file(cachepath = NULL, file, relpath = dirname(file), ...)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"cachepath Path cache. default cache directory pkgcache, within user's cache directory. See tools::R_user_dir(). ... Extra named arguments select package file. target Path selected file copied. file File add. relpath relative path file within cache.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkg_cache_api.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Functions to query and manipulate the package cache — pkg_cache_summary","text":"","code":"if (FALSE) { pkg_cache_summary() pkg_cache_list() pkg_cache_find(package = \"forecast\") tmp <- tempfile() pkg_cache_get_file(target = tmp, package = \"forecast\", version = \"8.10\") pkg_cache_delete_files(package = \"forecast\") }"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":null,"dir":"Reference","previous_headings":"","what":"Cache for package data and metadata — pkgcache-package","title":"Cache for package data and metadata — pkgcache-package","text":"Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Cache for package data and metadata — pkgcache-package","text":"Metadata package cache CRAN-like repositories. utility package used package management tools want take advantage caching.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"installation","dir":"Reference","previous_headings":"","what":"Installation","title":"Cache for package data and metadata — pkgcache-package","text":"can install released version pkgcache CRAN :   need development version, can install GitHub :","code":"install.packages(\"pkgcache\") pak::pak(\"r-lib/pkgcache\")"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"metadata-cache","dir":"Reference","previous_headings":"","what":"Metadata cache","title":"Cache for package data and metadata — pkgcache-package","text":"meta_cache_list() lists packages metadata cache. includes Bioconductor package, versions (.e. binary source) packages current platform R version. (load pillar package, makes pkgcache data frames print nicer, similarly tibbles.)   meta_cache_deps() meta_cache_revdeps() can used look dependencies reverse dependencies. metadata updated automatically older seven days, can also updated manually meta_cache_update(). See cranlike_metadata_cache R6 class lower level API, control.","code":"library(pkgcache) library(pillar) meta_cache_list() #> # A data frame: 44,780 x 32 #>    package     version depends suggests license imports linkingto archs enhances #>    <chr>       <chr>   <chr>   <chr>    <chr>   <chr>   <chr>     <chr> <chr>    #>  1 A3          1.0.0   R (>= ~ randomF~ GPL (>~ <NA>    <NA>      <NA>  <NA>     #>  2 AATtools    0.0.2   R (>= ~ <NA>     GPL-3   magrit~ <NA>      <NA>  <NA>     #>  3 ABACUS      1.0.0   R (>= ~ rmarkdo~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  4 ABC.RAP     0.9.0   R (>= ~ knitr, ~ GPL-3   graphi~ <NA>      <NA>  <NA>     #>  5 ABCanalysis 1.2.1   R (>= ~ <NA>     GPL-3   plotrix <NA>      <NA>  <NA>     #>  6 ABCoptim    0.15.0  <NA>    testtha~ MIT + ~ Rcpp, ~ Rcpp      ABCo~ <NA>     #>  7 ABCp2       1.2     MASS    <NA>     GPL-2   <NA>    <NA>      <NA>  <NA>     #>  8 ABHgenotyp~ 1.0.1   <NA>    knitr, ~ GPL-3   ggplot~ <NA>      <NA>  <NA>     #>  9 ABM         0.3     <NA>    <NA>     GPL (>~ R6, Rc~ Rcpp      ABM.~ <NA>     #> 10 ABPS        0.3     <NA>    testthat GPL (>~ kernlab <NA>      <NA>  <NA>     #> # i 44,770 more rows #> # i 23 more variables: license_restricts_use <chr>, priority <chr>, #> #   license_is_foss <chr>, os_type <chr>, repodir <chr>, rversion <chr>, #> #   platform <chr>, needscompilation <chr>, ref <chr>, type <chr>, #> #   direct <lgl>, status <chr>, target <chr>, mirror <chr>, sources <list>, #> #   filesize <int>, sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, path <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-cache","dir":"Reference","previous_headings":"","what":"Package cache","title":"Cache for package data and metadata — pkgcache-package","text":"Package management tools may use pkg_cache_* functions particular package_cache class, make use local caching package files. pkg_cache_* API high level, uses user level cache:       pkg_cache_add_file() can used add file, pkg_cache_delete_files() remove files, pkg_cache_get_files() copy files cache. package_cache class provides finer API.","code":"pkg_cache_summary() #> $cachepath #> [1] \"/Users/gaborcsardi/Library/Caches/org.R-project.R/R/pkgcache/pkg\" #>  #> $files #> [1] 176 #>  #> $size #> [1] 204562277 pkg_cache_list() #> # A data frame: 176 x 11 #>    fullpath    path  package url   etag  sha256 version platform built vignettes #>    <chr>       <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <int>     <int> #>  1 /Users/gab~ bin/~ diffvi~ http~ \"\\\"2~ e8869~ 0.1.1   aarch64~    NA        NA #>  2 /Users/gab~ src/~ testth~ <NA>   <NA> <NA>   0.0.0.~ source       1         0 #>  3 /Users/gab~ src/~ testth~ <NA>   <NA> <NA>   0.0.0.~ aarch64~     1         0 #>  4 /Users/gab~ bin/~ DT      http~ \"\\\"1~ 69c62~ 0.27    aarch64~    NA        NA #>  5 /Users/gab~ bin/~ R6      http~ \"\\\"1~ 00398~ 2.5.1   aarch64~    NA        NA #>  6 /Users/gab~ src/~ cli     <NA>   <NA> c37f3~ 3.6.1.~ source       1         0 #>  7 /Users/gab~ src/~ cli     <NA>   <NA> c37f3~ 3.6.1.~ aarch64~     1         0 #>  8 /Users/gab~ bin/~ glue    http~ \"\\\"2~ 25019~ 1.6.2   aarch64~    NA        NA #>  9 /Users/gab~ src/~ cli     <NA>   <NA> f6794~ 3.1.0.~ source       1         0 #> 10 /Users/gab~ src/~ cli     <NA>   <NA> f6794~ 3.1.0.~ aarch64~     1         0 #> # i 166 more rows #> # i 1 more variable: rversion <chr> pkg_cache_find(package = \"dplyr\") #> # A data frame: 1 x 11 #>   fullpath     path  package url   etag  sha256 version platform built vignettes #>   <chr>        <chr> <chr>   <chr> <chr> <chr>  <chr>   <chr>    <int>     <int> #> 1 /Users/gabo~ bin/~ dplyr   http~ \"\\\"1~ cb4f7~ 1.1.2   aarch64~    NA        NA #> # i 1 more variable: rversion <chr>"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"installed-packages","dir":"Reference","previous_headings":"","what":"Installed packages","title":"Cache for package data and metadata — pkgcache-package","text":"pkgcache contains fast DCF parser parse PACKAGES* files, DESCRIPTION files installed packages. parse_packages() parses fields PACKAGES, PACKAGES.gz PACKAGES.rds files. parse_installed() reads metadata packages installed library:","code":"parse_installed() #> # A data frame: 329 x 97 #>    Package     Type  Title Version Date  Author Maintainer Description Copyright #>    <chr>       <chr> <chr> <chr>   <chr> <chr>  <chr>      <chr>       <chr>     #>  1 AsioHeaders Pack~ \"'As~ 1.22.1~ 2022~ \"Dirk~ Dirk Edde~ \"'Asio' is~ file ins~ #>  2 BiocGeneri~ <NA>  \"S4 ~ 0.46.0  <NA>  \"The ~ Hervé Pag~ \"The packa~ <NA>      #>  3 BiocManager <NA>  \"Acc~ 1.30.20 <NA>  \"Mart~ Marcel Ra~ \"A conveni~ <NA>      #>  4 Biostrings  <NA>  \"Eff~ 2.67.2  <NA>  \"Herv~ Hervé Pag~ \"Memory ef~ <NA>      #>  5 DBI         <NA>  \"R D~ 1.1.3   2022~ \"R Sp~ Kirill Mü~ \"A databas~ <NA>      #>  6 DBItest     <NA>  \"Tes~ 1.7.3   2022~ \"Kiri~ Kirill Mü~ \"A helper ~ <NA>      #>  7 DT          Pack~ \"A W~ 0.27    <NA>  \"Yihu~ Yihui Xie~ \"Data obje~ <NA>      #>  8 Distributi~ <NA>  \"Dis~ 0.6-0   2018~ \"Davi~ David Sco~ \"Utilities~ <NA>      #>  9 Formula     <NA>  \"Ext~ 1.2-5   2023~ \"Achi~ Achim Zei~ \"Infrastru~ <NA>      #> 10 GenomeInfo~ <NA>  \"Uti~ 1.35.17 <NA>  \"Sona~ Hervé Pag~ \"Contains ~ <NA>      #> # i 319 more rows #> # i 88 more variables: License <chr>, URL <chr>, BugReports <chr>, #> #   NeedsCompilation <chr>, Packaged <chr>, Repository <chr>, #> #   `Date/Publication` <chr>, Built <chr>, biocViews <chr>, Encoding <chr>, #> #   Depends <chr>, Imports <chr>, Suggests <chr>, Collate <chr>, git_url <chr>, #> #   git_branch <chr>, git_last_commit <chr>, git_last_commit_date <chr>, #> #   `Authors@R` <chr>, VignetteBuilder <chr>, RoxygenNote <chr>, ..."},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"bioconductor-support","dir":"Reference","previous_headings":"","what":"Bioconductor support","title":"Cache for package data and metadata — pkgcache-package","text":"metadata cache package cache support Bioconductor default, automatically. See BioC_mirror option R_BIOC_MIRROR R_BIOC_VERSION environment variables configure Bioconductor support.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-options","dir":"Reference","previous_headings":"","what":"Package Options","title":"Cache for package data and metadata — pkgcache-package","text":"BioC_mirror option can used select Bioconductor mirror. takes priority R_BIOC_MIRROR environment variable. can use pkg.current_platform option set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use PKG_CURRENT_PLATFORM environment variable. option takes priority. pkgcache_timeout HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_connecttimeout HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_low_speed_limit pkgcache_low_speed_time used sensible HTTP timeout. download speed less pkgcache_low_speed_limit bytes per second least pkgcache_low_speed_time seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"package-environment-variables","dir":"Reference","previous_headings":"","what":"Package environment variables","title":"Cache for package data and metadata — pkgcache-package","text":"R_BIOC_VERSION environment variable can used override default Bioconductor version detection force given version. E.g. can used force development version Bioconductor. R_BIOC_MIRROR environment variable can used select Bioconductor mirror. BioC_mirror option takes priority , set. can use PKG_CURRENT_PLATFORM environment variable set platform string current platform current_r_platform() function. useful pkgcache didn’t detect platform correctly. Alternatively, can use pkg.current_platofrm option, takes. priority environment variable. PKGCACHE_PPM_REPO name Posit Package Manager repository use. Defaults \"cran\". PKGCACHE_PPM_URL base URL Posit Package Manager instance use. defaults URL Posit Public Package Manager instance https://packagemanager.posit.co/client/#/. PKGCACHE_TIMEOUT HTTP timeout downloads. seconds, limit downloading whole file. Defaults 3600, one hour. corresponds TIMEOUT libcurl option. pkgcache_timeout option priority , set. PKGCACHE_CONNECTTIMEOUT HTTP timeout connection phase. seconds defaults 30 seconds. corresponds CONNECTTIMEOUT libcurl option. pkgcache_connecttimeout option takes precedence , set. PKGCACHE_LOW_SPEED_LIMIT PKGCACHE_LOW_SPEED_TIME used sensible HTTP timeout. download speed less PKGCACHE_LOW_SPEED_LIMIT bytes per second least PKGCACHE_LOW_SPEED_TIME seconds, download errors. correspond LOW_SPEED_LIMIT LOW_SPEED_TIME curl options. pkgcache_low_speed_time pkgcache_low_speed_limit options priority environment variables, set. R_PKG_CACHE_DIR used cache directory, set. (Otherwise tools::R_user_dir(\"pkgcache\", \"cache\") used, see also meta_cache_summary() pkg_cache_summary()).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"using-pkgcache-in-cran-packages","dir":"Reference","previous_headings":"","what":"Using pkgcache in CRAN packages","title":"Cache for package data and metadata — pkgcache-package","text":"use pkgcache CRAN package, please make sure don’t use pkgcache examples, set R_USER_CACHE_DIR environment variable temporary directory (e.g. via tempfile()) test cases. See tests/testthat/setup.R file pkgcache example. make sure pkgcache modify user’s files running R CMD check.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"code-of-conduct","dir":"Reference","previous_headings":"","what":"Code of Conduct","title":"Cache for package data and metadata — pkgcache-package","text":"Please note pkgcache project released Contributor Code Conduct. contributing project, agree abide terms.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"license","dir":"Reference","previous_headings":"","what":"License","title":"Cache for package data and metadata — pkgcache-package","text":"MIT (c) Posit Software, PBC","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/pkgcache-package.html","id":"author","dir":"Reference","previous_headings":"","what":"Author","title":"Cache for package data and metadata — pkgcache-package","text":"Maintainer: Gábor Csárdi csardi.gabor@gmail.com contributors: Posit Software, PBC [copyright holder, funder]","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":null,"dir":"Reference","previous_headings":"","what":"Does PPM build binary packages for the current platform? — ppm_has_binaries","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"PPM build binary packages current platform?","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"","code":"ppm_has_binaries()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"TRUE FALSE.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_has_binaries.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Does PPM build binary packages for the current platform? — ppm_has_binaries","text":"","code":"current_r_platform() #> [1] \"x86_64-pc-linux-gnu-ubuntu-22.04\" ppm_has_binaries() #> [1] TRUE"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":null,"dir":"Reference","previous_headings":"","what":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"List platforms supported Posit Package Manager (PPM)","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"","code":"ppm_platforms()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"Data frame columns: name: platform name, essentially identifier, os: operating system, linux, windows macOS currently, binary_url: URL segment binary repository URL platform, see ppm_snapshots(). distribution: Linux platforms name distribution, release: Linux platforms, name release, binaries: whether PPM builds binaries platform.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_platforms.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all platforms supported by Posit Package Manager (PPM) — ppm_platforms","text":"","code":"ppm_platforms() #> # A data frame: 27 × 6 #>    name        os    binary_url  distribution release binaries #>    <chr>       <chr> <chr>       <chr>        <chr>   <lgl>    #>  1 centos7     linux centos7     centos       7       TRUE     #>  2 centos8     linux centos8     centos       8       TRUE     #>  3 rhel9       linux rhel9       rockylinux   9       TRUE     #>  4 opensuse15  linux opensuse15  opensuse     15      TRUE     #>  5 opensuse152 linux opensuse152 opensuse     15.2    TRUE     #>  6 opensuse153 linux opensuse153 opensuse     15.3    TRUE     #>  7 opensuse154 linux opensuse154 opensuse     15.4    TRUE     #>  8 opensuse155 linux opensuse155 opensuse     15.5    TRUE     #>  9 opensuse42  linux opensuse42  opensuse     42.3    TRUE     #> 10 rhel7       linux centos7     redhat       7       TRUE     #> # ℹ 17 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":null,"dir":"Reference","previous_headings":"","what":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"List R versions supported Posit Package Manager (PPM)","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"","code":"ppm_r_versions()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"Data frame columns: r_version: minor R versions, .e. version numbers containing first two components R versions supported PPM instance.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_r_versions.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all R versions supported by Posit Package Manager (PPM) — ppm_r_versions","text":"","code":"ppm_r_versions() #> # A data frame: 5 × 1 #>   r_version #>   <chr>     #> 1 4.3       #> 2 4.2       #> 3 4.1       #> 4 4.0       #> 5 3.6"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":null,"dir":"Reference","previous_headings":"","what":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"Returns current Posit Package Manager (PPM) repository URL","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"","code":"ppm_repo_url()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"String scalar, repository URL configured PPM instance. PPM instance configured, URL Posit Public Package Manager instance. includes repository name, e.g. https://packagemanager.posit.co/.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"URL form {base}/{repo}, e.g. https://packagemanager.posit.co/. configure hosted PPM instance, set PKGCACHE_PPM_URL environment variable base URL (e.g. https://packagemanager.posit.co). use repo_add() PPM snapshots, may also set PKGCACHE_PPM_REPO environment variable name default repository. Linux, instead setting environment variables, can also add PPM repository repos option, see base::options(). environment variables set, ppm_repo_url() try extract PPM base URL repository name option. PKGCACHE_PPM_URL environment variable set, repos option contain PPM URL (Linux), pkgcache uses public PPM instance https://packagemanager.posit.co, cran repository.","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_repo_url.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Returns the current Posit Package Manager (PPM) repository URL — ppm_repo_url","text":"","code":"ppm_repo_url() #> [1] \"https://packagemanager.posit.co/cran\""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":null,"dir":"Reference","previous_headings":"","what":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"List available Posit Package Manager (PPM) snapshots","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"","code":"ppm_snapshots()"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"Data frame two columns: date: time snapshot taken, POSIXct vector, id:  integer id snapshot, can used repository URL.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"repository URL snapshot following form Windows:   {base} base URL PPM (see ppm_repo_url()) {id} either date id snapshot, latest latest snapshot. E.g. equivalent:   Linux distribution PPM support, repository URL contains binary packages looks like :   {id} , {binary_url} code name release supported Linux distribution. See binary_url column result ppm_platforms() code names.","code":"{base}/{repo}/{id} https://packagemanager.posit.co/cran/5 https://packagemanager.posit.co/cran/2017-10-10 {base}/{repo}/__linux__/{binary_url}/{id}"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/ppm_snapshots.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"List all available Posit Package Manager (PPM) snapshots — ppm_snapshots","text":"","code":"ppm_snapshots() #> # A data frame: 1,000 × 2 #>    date                   id #>    <dttm>              <int> #>  1 2018-04-26 00:00:00    54 #>  2 2018-04-30 00:00:00    55 #>  3 2018-05-03 00:00:00    56 #>  4 2018-05-07 00:00:00    57 #>  5 2018-05-08 00:00:00    58 #>  6 2018-05-10 00:00:00    59 #>  7 2018-05-14 00:00:00    60 #>  8 2018-05-17 00:00:00    61 #>  9 2018-05-21 00:00:00    62 #> 10 2018-05-24 00:00:00    63 #> # ℹ 990 more rows"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":null,"dir":"Reference","previous_headings":"","what":"Query and set the list of CRAN-like repositories — repo_get","title":"Query and set the list of CRAN-like repositories — repo_get","text":"pkgcache uses repos option, see options(). also automatically uses current Bioconductor repositories, see bioc_version(). functions help query manipulate repos option.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Query and set the list of CRAN-like repositories — repo_get","text":"","code":"repo_get(   r_version = getRversion(),   bioc = TRUE,   cran_mirror = default_cran_mirror() )  repo_resolve(spec)  repo_add(..., .list = NULL)  with_repo(repos, expr)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Query and set the list of CRAN-like repositories — repo_get","text":"r_version R version(s) use Bioconductor repositories, bioc TRUE. bioc Whether add Bioconductor repositories, even configured repos option. cran_mirror CRAN mirror use, see default_cran_mirror(). spec single repository specification, possibly named character scalar. See details . ... Repository specifications. See details . .list List character vector repository specifications, see details . repos list character vector repository specifications. expr R expression evaluate.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Query and set the list of CRAN-like repositories — repo_get","text":"repo_get() returns data frame columns: name: repository name. Names informational . url: repository URL. type: repository type. also informational, currently can cran CRAN, bioc Bioconductor repository, cranlike: repositories. r_version: R version supposed used repository. set Bioconductor repositories. * others. also informational, used retrieving package metadata. bioc_version: Bioconductor version. set Bioconductor repositories, NA others. repo_resolve() returns named character vector, URL(s) repository. repo_add() returns data frame repo_get(), invisibly. with_repo() returns value expr.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Query and set the list of CRAN-like repositories — repo_get","text":"repo_get() queries repositories pkgcache uses. uses repos option (see options), also default Bioconductor repository. repo_resolve() resolves single repository specification repository URL. repo_add() adds new repository repos option. (remove repository, call option() directly, subset want keep.) with_repo() temporarily adds repositories repos, evaluates expr, resets configured repositories.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"repository-specifications","dir":"Reference","previous_headings":"","what":"Repository specifications","title":"Query and set the list of CRAN-like repositories — repo_get","text":"format repository specification named unnamed character scalar. name missing, pkgcache adds name automatically. repository named CRAN main CRAN repository, otherwise names informational. Currently supported repository specifications: URL pointing root CRAN-like repository. Example:   PPM@latest, PPM (Posit Package Manager, formerly RStudio Package Manager), latest snapshot. PPM@<date>, PPM (Posit Package Manager, formerly RStudio Package Manager) snapshot, specified date. PPM@<package>-<version> PPM snapshot, day release <version> <package>. PPM@R-<version> PPM snapshot, day R <version> released. Still works dates starting 2017-10-10, now deprecated, MRAN discontinued: MRAN@<date>, MRAN (Microsoft R Application Network) snapshot, specified date. MRAN@<package>-<version> MRAN snapshot, day release <version> <package>. MRAN@R-<version> MRAN snapshot, day R <version> released. Notes: See PPM https://packagemanager.posit.co/client/#/. RSPM@ prefix still supported treated way PPM@. MRAN service now retired, see https://techcommunity.microsoft.com/t5/azure-sql-blog/microsoft-r-application-network-retirement/ba-p/3707161 details. MRAN@... repository specifications now resolve PPM, note PPM snapshots available 2017-10-10. See https://posit.co/blog/migrating--mran--posit-package-manager/. dates (times) can specified ISO 8601 format. PPM snapshot available date, next available date used. Dates first, last PPM snapshot trigger error. Unknown R package versions trigger error.","code":"https://cloud.r-project.org"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_get.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Query and set the list of CRAN-like repositories — repo_get","text":"","code":"repo_get() #> # A data frame: 7 × 5 #>   name          url                           type  r_version bioc_version #> * <chr>         <chr>                         <chr> <chr>     <chr>        #> 1 RSPM          https://packagemanager.posit… cran… *         NA           #> 2 CRAN          https://cran.rstudio.com      cran  *         NA           #> 3 BioCsoft      https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 4 BioCann       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 5 BioCexp       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 6 BioCworkflows https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 7 BioCbooks     https://bioconductor.org/pac… bioc  4.3.2     3.18         repo_resolve(\"PPM@2020-01-21\") #>                                                       CRAN  #> \"https://packagemanager.posit.co/cran/__linux__/jammy/245\"  #' repo_resolve(\"PPM@dplyr-1.0.0\") #' repo_resolve(\"PPM@R-4.0.0\") with_repo(c(CRAN = \"PPM@dplyr-1.0.0\"), repo_get()) #> # A data frame: 7 × 5 #>   name          url                           type  r_version bioc_version #> * <chr>         <chr>                         <chr> <chr>     <chr>        #> 1 RSPM          https://packagemanager.posit… cran… *         NA           #> 2 CRAN          https://packagemanager.posit… cran  *         NA           #> 3 BioCsoft      https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 4 BioCann       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 5 BioCexp       https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 6 BioCworkflows https://bioconductor.org/pac… bioc  4.3.2     3.18         #> 7 BioCbooks     https://bioconductor.org/pac… bioc  4.3.2     3.18         with_repo(c(CRAN = \"PPM@dplyr-1.0.0\"), meta_cache_list(package = \"dplyr\")) #>  #> ✔ Updated metadata database: 3.45 MB in 5 files. #>  #> ℹ Updating metadata database #> ✔ Updating metadata database ... done #>  #> # A data frame: 2 × 32 #>   package version depends      suggests   license needscompilation imports #> * <chr>   <chr>   <chr>        <chr>      <chr>   <chr>            <chr>   #> 1 dplyr   1.1.4   R (>= 3.5.0) bench, br… MIT + … NA               cli (>… #> 2 dplyr   1.0.0   R (>= 3.2.0) bench, br… MIT + … NA               ellips… #> # ℹ 25 more variables: linkingto <chr>, enhances <chr>, os_type <chr>, #> #   path <chr>, repodir <chr>, rversion <chr>, platform <chr>, #> #   priority <chr>, ref <chr>, type <chr>, direct <lgl>, status <chr>, #> #   target <chr>, mirror <chr>, sources <list>, filesize <int>, #> #   sha256 <chr>, sysreqs <chr>, built <chr>, published <dttm>, #> #   deps <list>, md5sum <chr>, license_restricts_use <chr>, archs <chr>, #> #   license_is_foss <chr>  with_repo(c(CRAN = \"MRAN@2018-06-30\"), summary(repo_status())) #> Repository summary:                       source           #> RSPM          @ packagemanager.posit.co     ✔      (486ms) #> CRAN          @ packagemanager.posit.co     ✔      (516ms) #> BioCsoft      @ bioconductor.org            ✔      (464ms) #> BioCann       @ bioconductor.org            ✔      (464ms) #> BioCexp       @ bioconductor.org            ✔      (474ms) #> BioCworkflows @ bioconductor.org            ✔      (474ms) #> BioCbooks     @ bioconductor.org            ✔      (478ms)"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":null,"dir":"Reference","previous_headings":"","what":"Show the status of CRAN-like repositories — repo_status","title":"Show the status of CRAN-like repositories — repo_status","text":"checks status configured supplied repositories, specified platforms R versions.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"ref-usage","dir":"Reference","previous_headings":"","what":"Usage","title":"Show the status of CRAN-like repositories — repo_status","text":"","code":"repo_status(   platforms = default_platforms(),   r_version = getRversion(),   bioc = TRUE,   cran_mirror = default_cran_mirror() )"},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"arguments","dir":"Reference","previous_headings":"","what":"Arguments","title":"Show the status of CRAN-like repositories — repo_status","text":"platforms Platforms use, default default_platforms(). r_version R version(s) use, default current R version, via getRversion(). bioc Whether add Bioconductor repositories. already configured via options(repos), can set FALSE. See bioc_version() details pkgcache handles Bioconductor repositories. cran_mirror CRAN mirror use, see default_cran_mirror().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"value","dir":"Reference","previous_headings":"","what":"Value","title":"Show the status of CRAN-like repositories — repo_status","text":"data frame row every repository, every queried platform R version. columns: name: name repository. comes names configured repositories options(\"repos\"), added pkgcache. typically CRAN CRAN, current Bioconductor repositories BioCsoft, BioCann, BioCexp, BioCworkflows, BioCbooks. url: base URL repository. bioc_version: Bioconductor version, NA non-Bioconductor repositories. platform: platform, see default_platforms() possible values. path: path packages within base URL, given platform R version. r_version: R version, one specified R versions. ok: Logical flag, whether repository contains metadata file given platform R version. ping: HTTP response time repository seconds. ok column FALSE, columns NA. error: error object HTTP query failed repository, platform R version.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"details","dir":"Reference","previous_headings":"","what":"Details","title":"Show the status of CRAN-like repositories — repo_status","text":"returned data frame summary() method, shows information concise table. See examples .","code":""},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/reference/repo_status.html","id":"ref-examples","dir":"Reference","previous_headings":"","what":"Examples","title":"Show the status of CRAN-like repositories — repo_status","text":"","code":"repo_status() #> # A data frame: 7 × 10 #>   name       url   type  bioc_version platform path  r_version ok     ping #>   <chr>      <chr> <chr> <chr>        <chr>    <chr> <chr>     <lgl> <dbl> #> 1 RSPM       http… cran… NA           source   src/… 4.3       TRUE  0.459 #> 2 CRAN       http… cran  NA           source   src/… 4.3       TRUE  0.227 #> 3 BioCsoft   http… bioc  3.18         source   src/… 4.3       TRUE  0.457 #> 4 BioCann    http… bioc  3.18         source   src/… 4.3       TRUE  0.456 #> 5 BioCexp    http… bioc  3.18         source   src/… 4.3       TRUE  0.461 #> 6 BioCworkf… http… bioc  3.18         source   src/… 4.3       TRUE  0.461 #> 7 BioCbooks  http… bioc  3.18         source   src/… 4.3       TRUE  0.466 #> # ℹ 1 more variable: error <list> rst <- repo_status(   platforms = c(\"windows\", \"macos\"),   r_version = c(\"4.0\", \"4.1\") ) summary(rst) #> Repository summary:                               i386+x86_64-w64-mingw32 x86_64-apple-darwin17.0           #> RSPM          @ packagemanager.posit.co (R 4.0)              ✔                       ✔              (775ms) #> CRAN          @ cran.rstudio.com        (R 4.0)              ✔                       ✔              (657ms) #> RSPM          @ packagemanager.posit.co (R 4.1)              ✔                       ✔              (791ms) #> CRAN          @ cran.rstudio.com        (R 4.1)              ✔                       ✔              (659ms) #> BioCsoft      @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.1s ) #> BioCann       @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.4s ) #> BioCexp       @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.2s ) #> BioCworkflows @ bioconductor.org        (R 4.0)              ✔                       ✔              (1.3s ) #> BioCbooks     @ bioconductor.org        (R 4.0)              ✔                       ✔              (731ms) #> BioCsoft      @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCann       @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.2s ) #> BioCexp       @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.3s ) #> BioCworkflows @ bioconductor.org        (R 4.1)              ✔                       ✔              (1.3s ) #> BioCbooks     @ bioconductor.org        (R 4.1)              ✔                       ✔              (749ms)"},{"path":[]},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-220","dir":"Changelog","previous_headings":"","what":"pkgcache 2.2.0","title":"pkgcache 2.2.0","text":"CRAN release: 2023-07-18 New pkg.current_platform option PKG_CURRENT_PLATFORM environment variable override detected platform. repo_add() repo_resolve() MRAN@ prefix now deprecated resolves PPM, MRAN retired soon. See https://posit.co/blog/migrating--mran--posit-package-manager/. metadata cache now SystemRequirements information Bioconductor packages.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-211","dir":"Changelog","previous_headings":"","what":"pkgcache 2.1.1","title":"pkgcache 2.1.1","text":"CRAN release: 2023-06-14 parse_installed() now packages argument, list subset packages. parse_packages() can now parse PACKAGES files trailing whitespace (#93). Bioconductor repositories now include ‘books’ repository, available since Bioconductor 3.12.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-210","dir":"Changelog","previous_headings":"","what":"pkgcache 2.1.0","title":"pkgcache 2.1.0","text":"CRAN release: 2023-04-18 pkgcache now supports binary packages x86_64 macOS R 4.3.0 later (#89). Better Posit Package Manager (PPM) support. New ppm_has_binaries(), ppm_r_versions(), ppm_repo_url(), ppm_snapshots() ppm_platforms() functions help interacting PPM. See new ‘pkgcache Posit Package Manager Linux’ article https://r-lib.github.io/pkgcache. (#47 r-lib/pkgdepends#186).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-204","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.4","title":"pkgcache 2.0.4","text":"CRAN release: 2022-12-16 Update R version -> Bioconductor version mapping. R 4.2.x now maps Bioconductor 3.16.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-203","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.3","title":"pkgcache 2.0.3","text":"CRAN release: 2022-10-26 built sysreqs columns metadata case always character vectors now, logicals, used edges cases past. deps column metadata cache tibble , data frame tbl class, . cran_archive_*() functions now download metadata newer currently. cran_archive_cleanup() now ignore force argument. sources column metadata cache now correct URL packages CRAN archive (https://github.com/r-lib/pak/issues/425).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-202","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.2","title":"pkgcache 2.0.2","text":"CRAN release: 2022-09-08 pkgcache error messages better now. pkgcache now compress metadata cache files, makes loading metadata cache faster.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-201","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.1","title":"pkgcache 2.0.1","text":"CRAN release: 2022-02-18 user visible changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-200","dir":"Changelog","previous_headings":"","what":"pkgcache 2.0.0","title":"pkgcache 2.0.0","text":"CRAN release: 2022-02-16","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"breaking-change-2-0-0","dir":"Changelog","previous_headings":"","what":"BREAKING CHANGE","title":"pkgcache 2.0.0","text":"Starting version 2.0.0 pkgcache returns data frames instead tibbles. data frames tibbles similar, completely compatible. convert output pkgcache tibbles call as_tibble() function . pkgcache loads pillar package startup, available, uses improve printing pkgcache data frames.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"other-changes-2-0-0","dir":"Changelog","previous_headings":"","what":"OTHER CHANGES","title":"pkgcache 2.0.0","text":"parse_packages() now automatically determines type PACKAGES* file, instead relying file extensions. pkgcache can now call back PACKAGES file PACKAGES.gz available. (fixes regression pkgcache 1.3.0.) pkgcache now uses HTTP 1.1 Linux well, crashes HTTP/2. pkgcache now supports file:///, repositories, .e. repositories local file system.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-130","dir":"Changelog","previous_headings":"","what":"pkgcache 1.3.0","title":"pkgcache 1.3.0","text":"CRAN release: 2021-11-29 pkgcache now works better M1 macs. current_r_platform() much better job now. particular, Linux includes name release distribution. new current_r_platform_data() function returns platform information data frame, instead single string. Metadata now accurate Windows packages typically multi-arch R 4.2.0 (current R-devel). pkgcache DCF metadata parser now, much faster, parses fields PACAKGES* DESCRIPTION files. New parse_installed() function get metadata installed packages library. uses new DCF parser, quite fast. meta_cache_list() related functions now correctly set rversion column source R packages \"*\". pkgcache now uses HTTP 1.1 macOS, work around possible slowdown issue libcurl HTTP/2. pkgcache now uses extra metadata (file sizes, system requirements, etc.) RStudio Package Manager (RSPM) repositories well, long named RSPM getOption(\"repos\").","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-122","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.2","title":"pkgcache 1.2.2","text":"CRAN release: 2021-05-19 default location cache changed align standard tools::R_user_dir() cache location. clean old cache call pkgcache:::cleanup_old_cache_dir().","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-121","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.1","title":"pkgcache 1.2.1","text":"CRAN release: 2021-04-14 user visible changes.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-120","dir":"Changelog","previous_headings":"","what":"pkgcache 1.2.0","title":"pkgcache 1.2.0","text":"CRAN release: 2021-03-01 New repo_add(), repo_get(), repo_resolve() with_repo() functions query manipulate repositories. meta_cache_*() functions now handle getOption(\"repos\") changes correctly. Failed metadata downloads now trigger metadata updates (#52). New bioc_release_version(), bioc_devel_version(), bioc_repos() helper functions deal Bioconductor repositories. Metadata cache functions, e.g. meta_cache_deps() etc. now allow specifying dependency types lowercase (#54).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-111","dir":"Changelog","previous_headings":"","what":"pkgcache 1.1.1","title":"pkgcache 1.1.1","text":"CRAN release: 2020-10-11 package_cache now fail web server send Etag header downloading packages. package_cache now much relaxed HTTP timeouts, handles downloading many packages (slowly) much better. package download progress bar can now suppressed setting pkg.show_progress option FALSE.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-110","dir":"Changelog","previous_headings":"","what":"pkgcache 1.1.0","title":"pkgcache 1.1.0","text":"CRAN release: 2020-07-07 New repo_status() function query status response time CRAN-like repositories. New bioc_version() bioc_version_map() functions query Bioconductor repositories. pkgcache now fail repositories provide package types. New current_r_platform(), default_cran_mirror() default_platforms() functions. pkgcache now works R 4.0.x macOS binaries.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-107","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.7","title":"pkgcache 1.0.7","text":"CRAN release: 2020-04-18 Metadata now cached RDS version 2 formats, metadata written newer R version can used older R versions well (#36).","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-106","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.6","title":"pkgcache 1.0.6","text":"CRAN release: 2020-01-30 HTTP timeouts now much better, default defined terms download speed, instead total download time (#29). pkgcache now tries download metadata PACKAGES file, find PACKAGES.gz (@timmsm, #27). pkgcache now less verbose updating loading metadata.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-105","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.5","title":"pkgcache 1.0.5","text":"CRAN release: 2019-05-31 Fix bug download functions, broke pak downloads.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-104","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.4","title":"pkgcache 1.0.4","text":"CRAN release: 2019-05-13 Fix handling Bioconductor versions repositories, see README details. Now different versions pkgcache, potentially different metadata format, can share metadata cache directory.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-103","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.3","title":"pkgcache 1.0.3","text":"CRAN release: 2019-01-11 Fix concurrency issues async API used multiple times event loop. Make package compatible tibble >= 2.0.0. Add meta_cache_summary() summary() method cranlike_metadata_cache. Return information metadata cache instance.","code":""},{"path":"https://r-lib.github.io/pkgcache/dev/news/index.html","id":"pkgcache-102","dir":"Changelog","previous_headings":"","what":"pkgcache 1.0.2","title":"pkgcache 1.0.2","text":"CRAN release: 2018-12-31 First public release","code":""}]