From e56ff456000155d8ecaf61b1a9af8ac93bda7eb4 Mon Sep 17 00:00:00 2001
From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Date: Wed, 20 Apr 2022 01:53:31 -0400
Subject: [PATCH] snippets: Add a 'remove' snippet.

* etc/snippets/text-mode/guix-commit-message-remove-package: New file.
---
 .../text-mode/guix-commit-message-remove-package    | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 etc/snippets/text-mode/guix-commit-message-remove-package

diff --git a/etc/snippets/text-mode/guix-commit-message-remove-package b/etc/snippets/text-mode/guix-commit-message-remove-package
new file mode 100644
index 0000000000..0c1050f4fe
--- /dev/null
+++ b/etc/snippets/text-mode/guix-commit-message-remove-package
@@ -0,0 +1,13 @@
+# -*- mode: snippet -*-
+# name: guix-commit-message-remove-package
+# key: remove
+# condition: git-commit-mode
+# --
+gnu: Remove ${1:`(with-temp-buffer
+                   (magit-git-wash #'magit-diff-wash-diffs
+                     "diff" "--staged")
+                   (goto-char (point-min))
+                   (when (re-search-forward "\\-(define-public \\(\\S-+\\)" nil 'noerror)
+                     (match-string-no-properties 1)))`}.
+
+* `(car (magit-staged-files))` ($1): Delete variable.