diff options
Diffstat (limited to 'mergetools')
| -rw-r--r-- | mergetools/p4merge | 24 | ||||
| -rw-r--r-- | mergetools/tortoisemerge | 25 |
2 files changed, 45 insertions, 4 deletions
diff --git a/mergetools/p4merge b/mergetools/p4merge index 1a45c1b0c5..52f7c8f705 100644 --- a/mergetools/p4merge +++ b/mergetools/p4merge @@ -1,5 +1,22 @@ diff_cmd () { + empty_file= + + # p4merge does not like /dev/null + if test "/dev/null" = "$LOCAL" + then + LOCAL="$(create_empty_file)" + fi + if test "/dev/null" = "$REMOTE" + then + REMOTE="$(create_empty_file)" + fi + "$merge_tool_path" "$LOCAL" "$REMOTE" + + if test -n "$empty_file" + then + rm -f "$empty_file" + fi } merge_cmd () { @@ -8,3 +25,10 @@ merge_cmd () { "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED" check_unchanged } + +create_empty_file () { + empty_file="${TMPDIR:-/tmp}/git-difftool-p4merge-empty-file.$$" + >"$empty_file" + + printf "$empty_file" +} diff --git a/mergetools/tortoisemerge b/mergetools/tortoisemerge index ed7db495ed..3b89f1c82d 100644 --- a/mergetools/tortoisemerge +++ b/mergetools/tortoisemerge @@ -6,12 +6,29 @@ merge_cmd () { if $base_present then touch "$BACKUP" - "$merge_tool_path" \ - -base:"$BASE" -mine:"$LOCAL" \ - -theirs:"$REMOTE" -merged:"$MERGED" + basename="$(basename "$merge_tool_path" .exe)" + if test "$basename" = "tortoisegitmerge" + then + "$merge_tool_path" \ + -base "$BASE" -mine "$LOCAL" \ + -theirs "$REMOTE" -merged "$MERGED" + else + "$merge_tool_path" \ + -base:"$BASE" -mine:"$LOCAL" \ + -theirs:"$REMOTE" -merged:"$MERGED" + fi check_unchanged else - echo "TortoiseMerge cannot be used without a base" 1>&2 + echo "$merge_tool_path cannot be used without a base" 1>&2 return 1 fi } + +translate_merge_tool_path() { + if type tortoisegitmerge >/dev/null 2>/dev/null + then + echo tortoisegitmerge + else + echo tortoisemerge + fi +} |