# -*- 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.