snippets: Add a 'remove' snippet.

* etc/snippets/text-mode/guix-commit-message-remove-package: New file.
This commit is contained in:
Maxim Cournoyer 2022-04-20 01:53:31 -04:00
parent 7d882da0eb
commit e56ff45600
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View file

@ -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.