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authorDavid Aguilar <davvid@gmail.com>2014-10-10 01:19:47 -0700
committerJunio C Hamano <gitster@pobox.com>2014-10-16 12:07:48 -0700
commiteab335c46d6677ff50e9fe94352150641bc05507 (patch)
tree5914a1e57a6d984b1402ab3f0970f685c9d8ff90 /git-mergetool.sh
parent9e8f8dea46b52682b3fca67d8602c694c10013e1 (diff)
downloadgit-eab335c46d6677ff50e9fe94352150641bc05507.tar.gz
mergetool: use more conservative temporary filenamesda/mergetool-temporary-filename
Avoid filenames with multiple dots so that overly-picky tools do not misinterpret their extension. Previously, foo/bar.ext in the worktree would result in e.g. ./foo/bar.ext.BASE.1234.ext This can be improved by having only a single .ext and using underscore instead of dot so that the extension cannot be misinterpreted. The resulting path becomes: ./foo/bar_BASE_1234.ext Suggested-by: Sergio Ferrero <sferrero@ensoftcorp.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-mergetool.sh')
-rwxr-xr-xgit-mergetool.sh16
1 files changed, 11 insertions, 5 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 332528ff45..0ff6566a0e 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -228,11 +228,17 @@ merge_file () {
return 1
fi
- ext="$$$(expr "$MERGED" : '.*\(\.[^/]*\)$')"
- BACKUP="./$MERGED.BACKUP.$ext"
- LOCAL="./$MERGED.LOCAL.$ext"
- REMOTE="./$MERGED.REMOTE.$ext"
- BASE="./$MERGED.BASE.$ext"
+ if BASE=$(expr "$MERGED" : '\(.*\)\.[^/]*$')
+ then
+ ext=$(expr "$MERGED" : '.*\(\.[^/]*\)$')
+ else
+ BASE=$MERGED
+ ext=
+ fi
+ BACKUP="./${BASE}_BACKUP_$$$ext"
+ LOCAL="./${BASE}_LOCAL_$$$ext"
+ REMOTE="./${BASE}_REMOTE_$$$ext"
+ BASE="./${BASE}_BASE_$$$ext"
base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')