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-rw-r--r--mergetools/defaults22
-rw-r--r--mergetools/gvimdiff1
-rw-r--r--mergetools/gvimdiff21
-rw-r--r--mergetools/p4merge35
-rw-r--r--mergetools/tortoisemerge25
-rw-r--r--mergetools/vimdiff (renamed from mergetools/vim)12
-rw-r--r--mergetools/vimdiff21
7 files changed, 45 insertions, 52 deletions
diff --git a/mergetools/defaults b/mergetools/defaults
deleted file mode 100644
index 21e63ecc3e..0000000000
--- a/mergetools/defaults
+++ /dev/null
@@ -1,22 +0,0 @@
-# Redefined by builtin tools
-can_merge () {
- return 0
-}
-
-can_diff () {
- return 0
-}
-
-diff_cmd () {
- status=1
- return $status
-}
-
-merge_cmd () {
- status=1
- return $status
-}
-
-translate_merge_tool_path () {
- echo "$1"
-}
diff --git a/mergetools/gvimdiff b/mergetools/gvimdiff
new file mode 100644
index 0000000000..04a5bb0ea8
--- /dev/null
+++ b/mergetools/gvimdiff
@@ -0,0 +1 @@
+. "$MERGE_TOOLS_DIR/vimdiff"
diff --git a/mergetools/gvimdiff2 b/mergetools/gvimdiff2
new file mode 100644
index 0000000000..04a5bb0ea8
--- /dev/null
+++ b/mergetools/gvimdiff2
@@ -0,0 +1 @@
+. "$MERGE_TOOLS_DIR/vimdiff"
diff --git a/mergetools/p4merge b/mergetools/p4merge
index 295361a8aa..5a608abf9c 100644
--- a/mergetools/p4merge
+++ b/mergetools/p4merge
@@ -1,35 +1,38 @@
diff_cmd () {
+ empty_file=
+
# p4merge does not like /dev/null
- rm_local=
- rm_remote=
if test "/dev/null" = "$LOCAL"
then
- LOCAL="./p4merge-dev-null.LOCAL.$$"
- >"$LOCAL"
- rm_local=true
+ LOCAL="$(create_empty_file)"
fi
if test "/dev/null" = "$REMOTE"
then
- REMOTE="./p4merge-dev-null.REMOTE.$$"
- >"$REMOTE"
- rm_remote=true
+ REMOTE="$(create_empty_file)"
fi
"$merge_tool_path" "$LOCAL" "$REMOTE"
- if test -n "$rm_local"
- then
- rm -f "$LOCAL"
- fi
- if test -n "$rm_remote"
+ if test -n "$empty_file"
then
- rm -f "$REMOTE"
+ rm -f "$empty_file"
fi
}
merge_cmd () {
touch "$BACKUP"
- $base_present || >"$BASE"
- "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED"
+ if ! $base_present
+ then
+ cp -- "$LOCAL" "$BASE"
+ create_virtual_base "$BASE" "$REMOTE"
+ fi
+ "$merge_tool_path" "$BASE" "$REMOTE" "$LOCAL" "$MERGED"
check_unchanged
}
+
+create_empty_file () {
+ empty_file="${TMPDIR:-/tmp}/git-difftool-p4merge-empty-file.$$"
+ >"$empty_file"
+
+ printf "%s" "$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
+}
diff --git a/mergetools/vim b/mergetools/vimdiff
index 619594ae4b..39d032771b 100644
--- a/mergetools/vim
+++ b/mergetools/vimdiff
@@ -1,14 +1,6 @@
diff_cmd () {
- case "$1" in
- gvimdiff|vimdiff)
- "$merge_tool_path" -R -f -d \
- -c 'wincmd l' -c 'cd $GIT_PREFIX' "$LOCAL" "$REMOTE"
- ;;
- gvimdiff2|vimdiff2)
- "$merge_tool_path" -R -f -d \
- -c 'wincmd l' -c 'cd $GIT_PREFIX' "$LOCAL" "$REMOTE"
- ;;
- esac
+ "$merge_tool_path" -R -f -d \
+ -c 'wincmd l' -c 'cd $GIT_PREFIX' "$LOCAL" "$REMOTE"
}
merge_cmd () {
diff --git a/mergetools/vimdiff2 b/mergetools/vimdiff2
new file mode 100644
index 0000000000..04a5bb0ea8
--- /dev/null
+++ b/mergetools/vimdiff2
@@ -0,0 +1 @@
+. "$MERGE_TOOLS_DIR/vimdiff"