v0.11.8

Two releases in one day!? @koudelka made too good a point about Map.new having some siblings we were ignoring

Improvements

• pipes: treat MapSet.new and Keyword.new the same way we do Map.new (h/t @koudelka)

v0.11.7

Improvements

• deprecations: ~R -> ~r, Date.range/2 -> Date.range/3 with decreasing dates (h/t @milmazz)
• if: rewrite if not x, do: y => unless x, do: y
• pipes: |> Enum.map(foo) |> Map.new() => |> Map.new(foo)
• pipes: remove unnecessary then/2 on named function captures: |> then(&foo/1) => |> foo(), |> then(&foo(&1, ...)) => |> foo(...) (thanks to @tfiedlerdejanze for the idea + impl!)

v0.11.6

Fixes

• directives: maintain order of module compilation callbacks (@before_compile etc) relative to use statements (Closes #120, h/t @frankdugan3)

v0.11.5

Fixes

• deprecations: fix parsing ranges with non-integer bounds like x..y (Closes #119, h/t @maennchen)

v0.11.4

Improvements

Shoutout @milmazz for all the deprecation work below =)

• Deprecations: Rewrite 1.16 Deprecations (h/t @milmazz for all the work here)
  • add //1 step to Enum.slice/2|String.slice/2 with decreasing ranges
  • File.stream!(file, options, line_or_bytes) => File.stream!(file, line_or_bytes, options)
• Deprecations: Path.safe_relative_to/2 => Path.safe_relative/2

v0.11.3

Fixes

• directives: fix infinite loop when encountering @spec import(...) :: ... (Closes #115, h/t @kerryb)
• with: fix deletion of arrow-less with statements within function invocations

v0.11.2

Fixes

• pipes: fix unpiping do-blocks into variables when the parent expression is a function invocation
  like a(if x do y end |> z(), b) (Closes #114, h/t @wkirschbaum)

v0.11.1

Fixes

• with: fix with replacement when it's the only child of a do or -> block (Closes #107, h/t @kerryb -- turns out those edge cases did exist in the wild!)

v0.11.0

Improvements

Comments

Styler will no longer make comments jump around in any situation, and will move comments with the appropriate node in all cases but module directive rearrangement (where they'll just be left behind - sorry! we're still working on it).

• Keep comments in logical places when rewriting if/unless/cond/with (#79, #97, #101, #103)

with Statements

This release has a slew of improvements for with statements. It's not surprising that there's lots of style rules for with given that just about any case, if, or even cond do could also be expressed as a with. They're very powerful! And with great power...

• style trivial pattern matches ala lhs <- rhs to lhs = rhs (#86)
• style _ <- rhs to rhs
• style keyword , do: to do end rather than wrapping multiple statements in parens
• rewrite as an if statement when appropriate (#100)

Other

• Rewrite {Map|Keyword}.merge(single_key: value) to use put/3 instead (#96)

Fixes

• with: various edge cases we can only hope no one's encountered and thus never reported

v0.10.5

v0.10.5

After being bitten by two of them in a row, Styler's test suite now makes sure that there are no idempotency bugs as part of its tests.

In short, we now have assert style(x) == style(style(x)) as part of every test. Sorry for not thinking to include this before :)

Fixes

• alias: fix single-module alias deletion newline bug