[PATCH v3 2/2] git-jump: invoke emacs/emacsclient

From

Yoichi Nakayama via GitGitGadget <gitgitgadget@gmail.com>

Date

Nov 21, 2022, 12:27 UTC

Message-ID

<b4ad4c083c96d20873a649aab5f39cd061bd662a.1669033620.git.gitgitgadget@gmail.com>

In-Reply-To

<pull.1423.v3.git.1669033620.gitgitgadget@gmail.com>

From: Yoichi Nakayama <yoichi.nakayama@gmail.com>

It works with GIT_EDITOR="emacs", "emacsclient" or "emacsclient -t"

Signed-off-by: Yoichi Nakayama <yoichi.nakayama@gmail.com>
---
 contrib/git-jump/git-jump | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/contrib/git-jump/git-jump b/contrib/git-jump/git-jump
index 091d1add0ec..43ca8bb1ee7 100755
--- a/contrib/git-jump/git-jump
+++ b/contrib/git-jump/git-jump
@@ -26,6 +26,11 @@ open_editor() {
 	eval "$editor -q \$1"
 }
 
+open_emacs() {
+	editor=`git var GIT_EDITOR`
+	eval "$editor --eval \"(prog1 (switch-to-buffer-other-frame (compilation-start \\\"git jump --stdout $@\\\" 'grep-mode)) (delete-other-windows) (select-frame-set-input-focus (selected-frame)))\""
+}
+
 mode_diff() {
 	git diff --no-prefix --relative "$@" |
 	perl -ne '
@@ -79,6 +84,13 @@ if test "$mode" = "--stdout"; then
 	exit 0
 fi
 
+# For emacs/emacsclient, call "git jump --stdout" from inside of them.
+if git var GIT_EDITOR | grep emacs >/dev/null; then
+	type "mode_$mode" >/dev/null 2>&1 || { usage >&2; exit 1; }
+	open_emacs "$mode" "$@"
+	exit 0
+fi
+
 trap 'rm -f "$tmp"' 0 1 2 3 15
 tmp=`mktemp -t git-jump.XXXXXX` || exit 1
 type "mode_$mode" >/dev/null 2>&1 || { usage >&2; exit 1; }

-- 
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