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changeset 262:3350b219b653

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wcroot: use git to directly find repo root. git cleverly hides this under git-rev-parse, which isn't a place I'd have ever thought to look. Thanks to Jacob Lee for the tip.
author Augie Fackler <durin42@gmail.com>
date Fri, 17 Jun 2011 09:46:17 -0500
parents a5ec16bba8a9
children 14f08dbdba1b 8109c1d949c8
files .shell.d/50.vcs_functions.sh
diffstat 1 files changed, 2 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/.shell.d/50.vcs_functions.sh
+++ b/.shell.d/50.vcs_functions.sh
@@ -142,11 +142,9 @@ function wcroot() {
         cd $root
         return 0
     fi
-    git branch 2> /dev/null > /dev/null
+    root=$(git rev-parse --show-toplevel 2> /dev/null)
     if [ $? = 0 ] ; then
-        while [ ! -e .git ] ; do
-            cd ..
-        done
+        cd $root
         return 0
     fi
     if [ -e .svn ] ; then