mergetool: add an option for writing to a temporary directory
Teach mergetool to write files in a temporary directory when 'mergetool.writeToTemp' is true. This is helpful for tools such as Eclipse which cannot cope with multiple copies of the same file in the worktree. Suggested-by: Charles Bailey <charles@hashpling.org> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
parent
eab335c46d
commit
8f0cb41da2
@ -1755,6 +1755,12 @@ mergetool.keepTemporaries::
|
||||
preserved, otherwise they will be removed after the tool has
|
||||
exited. Defaults to `false`.
|
||||
|
||||
mergetool.writeToTemp::
|
||||
Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
|
||||
conflicting files in the worktree by default. Git will attempt
|
||||
to use a temporary directory for these files when set `true`.
|
||||
Defaults to `false`.
|
||||
|
||||
mergetool.prompt::
|
||||
Prompt before each invocation of the merge resolution program.
|
||||
|
||||
|
@ -37,6 +37,19 @@ base_present () {
|
||||
test -n "$base_mode"
|
||||
}
|
||||
|
||||
mergetool_tmpdir_init () {
|
||||
if test "$(git config --bool mergetool.writeToTemp)" != true
|
||||
then
|
||||
MERGETOOL_TMPDIR=.
|
||||
return 0
|
||||
fi
|
||||
if MERGETOOL_TMPDIR=$(mktemp -d -t "git-mergetool-XXXXXX" 2>/dev/null)
|
||||
then
|
||||
return 0
|
||||
fi
|
||||
die "error: mktemp is needed when 'mergetool.writeToTemp' is true"
|
||||
}
|
||||
|
||||
cleanup_temp_files () {
|
||||
if test "$1" = --save-backup
|
||||
then
|
||||
@ -46,6 +59,10 @@ cleanup_temp_files () {
|
||||
else
|
||||
rm -f -- "$LOCAL" "$REMOTE" "$BASE" "$BACKUP"
|
||||
fi
|
||||
if test "$MERGETOOL_TMPDIR" != "."
|
||||
then
|
||||
rmdir "$MERGETOOL_TMPDIR"
|
||||
fi
|
||||
}
|
||||
|
||||
describe_file () {
|
||||
@ -235,10 +252,20 @@ merge_file () {
|
||||
BASE=$MERGED
|
||||
ext=
|
||||
fi
|
||||
BACKUP="./${BASE}_BACKUP_$$$ext"
|
||||
LOCAL="./${BASE}_LOCAL_$$$ext"
|
||||
REMOTE="./${BASE}_REMOTE_$$$ext"
|
||||
BASE="./${BASE}_BASE_$$$ext"
|
||||
|
||||
mergetool_tmpdir_init
|
||||
|
||||
if test "$MERGETOOL_TMPDIR" != "."
|
||||
then
|
||||
# If we're using a temporary directory then write to the
|
||||
# top-level of that directory.
|
||||
BASE=${BASE##*/}
|
||||
fi
|
||||
|
||||
BACKUP="$MERGETOOL_TMPDIR/${BASE}_BACKUP_$$$ext"
|
||||
LOCAL="$MERGETOOL_TMPDIR/${BASE}_LOCAL_$$$ext"
|
||||
REMOTE="$MERGETOOL_TMPDIR/${BASE}_REMOTE_$$$ext"
|
||||
BASE="$MERGETOOL_TMPDIR/${BASE}_BASE_$$$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;}')
|
||||
|
Loading…
Reference in New Issue
Block a user