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authorCharles Bailey <charles@hashpling.org>2009-01-21 22:57:48 +0000
committerJunio C Hamano <gitster@pobox.com>2009-01-27 01:13:19 -0800
commit0ec7b6c26dad51f690cd985d4a5357634123c4b7 (patch)
treeb7a81348292f44b0b4e98e849b283d98f2f67b16 /git-mergetool.sh
parentb80da424a13107c239ed40573fae3d692d19b6cd (diff)
downloadgit-0ec7b6c26dad51f690cd985d4a5357634123c4b7.tar.gz
mergetool: respect autocrlf by using checkout-index
Previously, git mergetool used cat-file which does not perform git to worktree conversion. This changes mergetool to use git checkout-index instead which means that the temporary files used for mergetool use the correct line endings for the platform. Signed-off-by: Charles Bailey <charles@hashpling.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-mergetool.sh')
-rwxr-xr-xgit-mergetool.sh14
1 files changed, 11 insertions, 3 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 00e1337306..a4855d9444 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -127,6 +127,14 @@ check_unchanged () {
fi
}
+checkout_staged_file () {
+ tmpfile=$(expr "$(git checkout-index --temp --stage="$1" "$2")" : '\([^ ]*\) ')
+
+ if test $? -eq 0 -a -n "$tmpfile" ; then
+ mv -- "$tmpfile" "$3"
+ fi
+}
+
merge_file () {
MERGED="$1"
@@ -153,9 +161,9 @@ merge_file () {
local_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}'`
remote_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}'`
- base_present && git cat-file blob ":1:$prefix$MERGED" >"$BASE" 2>/dev/null
- local_present && git cat-file blob ":2:$prefix$MERGED" >"$LOCAL" 2>/dev/null
- remote_present && git cat-file blob ":3:$prefix$MERGED" >"$REMOTE" 2>/dev/null
+ base_present && checkout_staged_file 1 "$prefix$MERGED" "$BASE"
+ local_present && checkout_staged_file 2 "$prefix$MERGED" "$LOCAL"
+ remote_present && checkout_staged_file 3 "$prefix$MERGED" "$REMOTE"
if test -z "$local_mode" -o -z "$remote_mode"; then
echo "Deleted merge conflict for '$MERGED':"