etc: snippets: Fix name extraction.

* etc/snippets/text-mode/guix-commit-message-update-package: Since git commit
mode is not derived from any Lisp mode, so-called sexp or symbols do not
include the period character.  As a consequence, names including versions are
not properly extracted. Also use more idiomatic (goto-char (point-min))
instead of (beginning-of-buffer).
This commit is contained in:
Nicolas Goaziou 2020-12-04 17:09:38 +01:00
parent 443599999a
commit 988a49c78e
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@ -7,12 +7,12 @@
gnu: ${1:`(with-temp-buffer gnu: ${1:`(with-temp-buffer
(magit-git-wash #'magit-diff-wash-diffs (magit-git-wash #'magit-diff-wash-diffs
"diff" "--staged") "diff" "--staged")
(beginning-of-buffer) (goto-char (point-min))
(when (search-forward "(define-public " nil 'noerror) (when (re-search-forward "(define-public \\(\\S-+\\)" nil 'noerror)
(thing-at-point 'sexp 'no-properties)))`}: Update to ${2:`(with-temp-buffer (match-string-no-properties 1)))`}: Update to ${2:`(with-temp-buffer
(magit-git-wash #'magit-diff-wash-diffs (magit-git-wash #'magit-diff-wash-diffs
"diff" "--staged") "diff" "--staged")
(beginning-of-buffer) (goto-char (point-min))
(search-forward "name" nil 'noerror) (search-forward "name" nil 'noerror)
(search-forward "+" nil 'noerror) ; first change (search-forward "+" nil 'noerror) ; first change
(when (and (search-forward "version " nil 'noerror) (when (and (search-forward "version " nil 'noerror)