[PATCH] Use --no-color option on git log commands.

[Pascal Obry <pascal.obry@wanadoo.fr>]

When colors are activated on the repository the git log output
will contain control characters to set/reset the colors. This
makes list_stash() fails as the sed regular expression does not
match the color control characters. Also use --no-color when
computing the head on create_stash() procedure.
---
 git-stash.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-stash.sh b/git-stash.sh
index 534eb16..cde9767 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -37,7 +37,7 @@ create_stash () {
        # state of the base commit
        if b_commit=$(git rev-parse --verify HEAD)
        then
-               head=$(git log --abbrev-commit --pretty=oneline -n 1 HEAD)
+               head=$(git log --no-color --abbrev-commit
--pretty=oneline -n 1 HEAD)
        else
                die "You do not have the initial commit yet"
        fi
@@ -108,7 +108,7 @@ have_stash () {

 list_stash () {
        have_stash || return 0
-       git log --pretty=oneline -g "$@" $ref_stash |
+       git log --no-color --pretty=oneline -g "$@" $ref_stash |
        sed -n -e 's/^[.0-9a-f]* refs\///p'
 }

--
1.5.3.6.959.g1ab5

-- 

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