From 914e5f136e5874f74bb32062cb1bb5d66c9b0dde Mon Sep 17 00:00:00 2001
From: rupa <rupa.deadwyler@vistarmedia.com>
Date: Wed, 20 Jul 2016 10:33:05 -0400
Subject: [PATCH] Add -c option: restricts matches to files under $PWD

---
 README |  4 +++-
 v      | 14 ++++++++++++--
 v.1    |  6 +++++-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/README b/README
index 845718b..3c5161f 100644
--- a/README
+++ b/README
@@ -7,7 +7,7 @@ NAME
 
 
 SYNOPSIS
-       v [-a] [-l] [-[0-9]] [--debug] [--help] [regex1 regex2 ... regexn]
+       v [-a] [-c] [-l] [-[0-9]] [--debug] [--help] [regex1 regex2 ... regexn]
 
 
 AVAILABILITY
@@ -30,6 +30,7 @@ DESCRIPTION
 
 OPTIONS
        -a           don't skip deleted files
+       -c           restrict matches to subdirectories of the current dir
        -l           when multiple matches, show a list
        -[0-9]       edit nth most recent file
        --debug      dry run
@@ -40,6 +41,7 @@ EXAMPLES
        v            list and choose from all files
        v -0         reopen most recently edited file
        v foo bar    edit first file matching foo and bar
+       v -c foo bar choose files in current dir matching foo and bar
        v -l foo bar list and choose files matching foo and bar
 
 
diff --git a/v b/v
index 67489e4..502fe10 100755
--- a/v
+++ b/v
@@ -3,13 +3,16 @@
 [ "$vim" ] || vim=vim
 [ $viminfo ] || viminfo=~/.viminfo
 
-usage="$(basename $0) [-a] [-l] [-[0-9]] [--debug] [--help] [regexes]"
+usage="$(basename $0) [-a] [-c] [-l] [-[0-9]] [--debug] [--help] [regexes]"
 
 [ $1 ] || list=1
 
+_pwd="$(command pwd)"
+
 fnd=()
 for x; do case $x in
     -a) deleted=1;;
+    -c) subdir=1; shift;;
     -l) list=1;;
     -[0-9]) edit=${x:1}; shift;;
     --help) echo $usage; exit;;
@@ -27,11 +30,18 @@ set -- "${fnd[@]}"
 while IFS=" " read line; do
     [ "${line:0:1}" = ">" ] || continue
     fl=${line:2}
-    [ -f "${fl/\~/$HOME/}" -o "$deleted" ] || continue
+    _fl="${fl/~\//$HOME/}"
+    [ -f "$_fl" -o "$deleted" ] || continue
     match=1
     for x; do
         [[ "$fl" =~ $x ]] || match=
     done
+    [ "$subdir" ] && {
+        case "$_fl" in
+          $_pwd*);;
+          *) match=;;
+        esac
+    }
     [ "$match" ] || continue
     i=$((i+1))
     files[$i]="$fl"
diff --git a/v.1 b/v.1
index 83162e1..5ae35a5 100644
--- a/v.1
+++ b/v.1
@@ -4,7 +4,7 @@
 v \- z for vim
 
 .SH SYNOPSIS
-v [\-a] [\-l] [\-[0\-9]] [\-\-debug] [\-\-help] [regex1 regex2 ... regexn]
+v [\-a] [\-c] [\-l] [\-[0\-9]] [\-\-debug] [\-\-help] [regex1 regex2 ... regexn]
 
 .SH AVAILABILITY
 bash, vim
@@ -25,6 +25,8 @@ provided regular expressions.
 .SH OPTIONS
 \fB\-a\fR           don't skip deleted files
 .br
+\fB\-c\fR           restrict matches to subdirectories of the current dir
+.br
 \fB\-l\fR           when multiple matches, show a list
 .br
 \fB\-[0\-9]\fR       edit nth most recent file
@@ -40,6 +42,8 @@ provided regular expressions.
 .br
 \fBv foo bar\fR    edit first file matching foo and bar
 .br
+\fBv -c foo bar\fR choose files in current dir matching foo and bar
+.br
 \fBv -l foo bar\fR list and choose files matching foo and bar
 
 .SH NOTES