branch="$2"
file="$3"
- printf " "
+ printf " {%s}: " "$branch"
if test -z "$mode"; then
- printf "'%s' was deleted" "$path"
+ echo "deleted"
elif is_symlink "$mode" ; then
- printf "'%s' is a symlink containing '%s'" "$path" "$file"
+ echo "a symbolic link -> '$(cat "$file")'"
else
if base_present; then
- printf "'%s' was created" "$path"
+ echo "modified"
else
- printf "'%s' was modified" "$path"
+ echo "created"
fi
fi
- echo " in the $branch branch"
}
resolve_symlink_merge () {
while true; do
- printf "Use (r)emote or (l)ocal, or (a)bort? "
+ printf "Use (l)ocal or (r)emote, or (a)bort? "
read ans
case "$ans" in
[lL]*)
cleanup_temp_files --save-backup
return
;;
- [rR]*)
+ [rR]*)
git-checkout-index -f --stage=3 -- "$path"
git-add -- "$path"
cleanup_temp_files --save-backup
return
;;
- [qQ]*)
+ [aA]*)
exit 1
;;
esac
resolve_deleted_merge () {
while true; do
- printf "Use (m)odified or (d)eleted file, or (a)bort? "
+ if base_present; then
+ printf "Use (m)odified or (d)eleted file, or (a)bort? "
+ else
+ printf "Use (c)reated or (d)eleted file, or (a)bort? "
+ fi
read ans
case "$ans" in
- [mM]*)
+ [mMcC]*)
git-add -- "$path"
cleanup_temp_files --save-backup
return
;;
- [dD]*)
- git-rm -- "$path"
+ [dD]*)
+ git-rm -- "$path" > /dev/null
cleanup_temp_files
return
;;
- [qQ]*)
+ [aA]*)
exit 1
;;
esac
done
}
+check_unchanged () {
+ if test "$path" -nt "$BACKUP" ; then
+ status=0;
+ else
+ while true; do
+ echo "$path seems unchanged."
+ printf "Was the merge successful? [y/n] "
+ read answer < /dev/tty
+ case "$answer" in
+ y*|Y*) status=0; break ;;
+ n*|N*) status=1; break ;;
+ esac
+ done
+ fi
+}
+
+save_backup () {
+ if test "$status" -eq 0; then
+ mv -- "$BACKUP" "$path.orig"
+ fi
+}
+
+remove_backup () {
+ if test "$status" -eq 0; then
+ rm "$BACKUP"
+ fi
+}
+
merge_file () {
path="$1"
f=`git-ls-files -u -- "$path"`
if test -z "$f" ; then
- if test ! -f "$path" ; then
+ if test ! -f "$path" ; then
echo "$path: file not found"
else
echo "$path: file does not need merging"
remote_present && git cat-file blob ":3:$path" > "$REMOTE" 2>/dev/null
if test -z "$local_mode" -o -z "$remote_mode"; then
- echo "Deleted merge conflict for $path:"
+ echo "Deleted merge conflict for '$path':"
describe_file "$local_mode" "local" "$LOCAL"
describe_file "$remote_mode" "remote" "$REMOTE"
resolve_deleted_merge
fi
if is_symlink "$local_mode" || is_symlink "$remote_mode"; then
- echo "Symlink merge conflict for $path:"
+ echo "Symbolic link merge conflict for '$path':"
describe_file "$local_mode" "local" "$LOCAL"
describe_file "$remote_mode" "remote" "$REMOTE"
resolve_symlink_merge
return
fi
- echo "Normal merge conflict for $path:"
+ echo "Normal merge conflict for '$path':"
describe_file "$local_mode" "local" "$LOCAL"
describe_file "$remote_mode" "remote" "$REMOTE"
printf "Hit return to start merge resolution tool (%s): " "$merge_tool"
-o "$path" -- "$LOCAL" "$REMOTE" > /dev/null 2>&1)
fi
status=$?
- if test "$status" -eq 0; then
- rm "$BACKUP"
- fi
+ remove_backup
;;
tkdiff)
if base_present ; then
tkdiff -o "$path" -- "$LOCAL" "$REMOTE"
fi
status=$?
- if test "$status" -eq 0; then
- mv -- "$BACKUP" "$path.orig"
- fi
+ save_backup
;;
meld|vimdiff)
touch "$BACKUP"
$merge_tool -- "$LOCAL" "$path" "$REMOTE"
- if test "$path" -nt "$BACKUP" ; then
- status=0;
- else
- while true; do
- echo "$path seems unchanged."
- printf "Was the merge successful? [y/n] "
- read answer < /dev/tty
- case "$answer" in
- y*|Y*) status=0; break ;;
- n*|N*) status=1; break ;;
- esac
- done
- fi
- if test "$status" -eq 0; then
- mv -- "$BACKUP" "$path.orig"
- fi
+ check_unchanged
+ save_backup
;;
xxdiff)
touch "$BACKUP"
-R 'Accel.SearchForward: "Ctrl-G"' \
--merged-file "$path" -- "$LOCAL" "$REMOTE"
fi
- if test "$path" -nt "$BACKUP" ; then
- status=0;
+ check_unchanged
+ save_backup
+ ;;
+ opendiff)
+ touch "$BACKUP"
+ if base_present; then
+ opendiff "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$path" | cat
else
- while true; do
- echo "$path seems unchanged."
- printf "Was the merge successful? [y/n] "
- read answer < /dev/tty
- case "$answer" in
- y*|Y*) status=0; break ;;
- n*|N*) status=1; break ;;
- esac
- done
- fi
- if test "$status" -eq 0; then
- mv -- "$BACKUP" "$path.orig"
+ opendiff "$LOCAL" "$REMOTE" -merge "$path" | cat
fi
+ check_unchanged
+ save_backup
;;
emerge)
if base_present ; then
emacs -f emerge-files-command "$LOCAL" "$REMOTE" "$path"
fi
status=$?
- if test "$status" -eq 0; then
- mv -- "$BACKUP" "$path.orig"
- fi
+ save_backup
;;
esac
if test "$status" -ne 0; then
if test -z "$merge_tool"; then
merge_tool=`git-config merge.tool`
case "$merge_tool" in
- kdiff3 | tkdiff | xxdiff | meld | emerge | vimdiff)
+ kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | "")
;; # happy
*)
echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
merge_tool=xxdiff
elif type meld >/dev/null 2>&1 && test -n "$DISPLAY"; then
merge_tool=meld
+ elif type opendiff >/dev/null 2>&1; then
+ merge_tool=opendiff
elif type emacs >/dev/null 2>&1; then
merge_tool=emerge
elif type vimdiff >/dev/null 2>&1; then
fi
case "$merge_tool" in
- kdiff3|tkdiff|meld|xxdiff|vimdiff)
+ kdiff3|tkdiff|meld|xxdiff|vimdiff|opendiff)
if ! type "$merge_tool" > /dev/null 2>&1; then
echo "The merge tool $merge_tool is not available"
exit 1