From 9760f2cd11b731c8176e986c00afef33e7d7567b Mon Sep 17 00:00:00 2001
From: Holger Just <hjust@meine-er.de>
Date: Sat, 3 Sep 2011 12:57:56 +0200
Subject: [PATCH] Add bash completion for c, e, and with_project shortcuts

---
 .bashrc | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/.bashrc b/.bashrc
index 2c2aee2..54cdb57 100755
--- a/.bashrc
+++ b/.bashrc
@@ -258,9 +258,22 @@ cat() {
 }
 
 # directory for project
+project_dirs() {
+  local dirs="$HOME/workspace/__path__:$HOME/__path__:./__path__:/Volumes/Finn/__path__:$RUBY_PATH/$RUBY_VERSION/lib/ruby/gems/*/gems/__gempath__:$GEM_HOME/gems/__gempath__"
+  if [[ -n "$1" ]]; then
+    dirs="${dirs//__gempath__/__path__-*}"
+    echo  ${dirs//__path__/$1}
+  else
+    dirs="${dirs//\/__gempath__/}"
+    echo  ${dirs//\/__path__/}
+  fi
+}
+
 d() {
+  local dirs="$(project_dirs "$1")"
+  local IFS=$':'
   local dir
-  for dir in $HOME/workspace/$1 $HOME/$1 $1 /Volumes/Finn/$1 $RUBY_PATH/$RUBY_VERSION/lib/ruby/gems/*/gems/$1-* $GEM_HOME/gems/$1-*; do
+  for dir in $dirs; do
     if [[ -d "$dir" ]]; then
       echo $dir
       break
@@ -290,5 +303,17 @@ if [[ -f /etc/bash_completion ]]; then . /etc/bash_completion; fi
 if [[ -f ~/.tabtab.bash ]]; then . ~/.tabtab.bash; fi
 set show-all-if-ambiguous on
 
+# bash completion with with_project and functions using it
+_with_project() {
+  local CDPATH="$(project_dirs):$CDPATH"
+  _cd
+}
+
+if shopt -q cdable_vars; then
+  complete -v -F _with_project -o nospace c e with_project
+else
+  complete -F _with_project -o nospace c e with_project
+fi
+
 # Clean up.
 unset ps1_user ps1_host ps1_vcs ps_ruby ps1_pwd ps1_ruby script this dir bin