Commit 65b997b9 authored by Philipp Stephani's avatar Philipp Stephani
Browse files

Checkdoc: Don't require a space before an arg list

See Bug#24998.

* lisp/emacs-lisp/checkdoc.el (checkdoc-defun-regexp): Don't require a
space before a argument list.
* test/lisp/emacs-lisp/checkdoc-tests.el (checkdoc-tests--bug-24998):
Add unit test.
parent a8a24b5b
......@@ -296,7 +296,7 @@ problem discovered. This is useful for adding additional checks.")
(defvar checkdoc-defun-regexp
"^(def\\(un\\|var\\|custom\\|macro\\|const\\|subst\\|advice\\)\
\\s-+\\(\\(\\sw\\|\\s_\\)+\\)[ \t\n]+"
\\s-+\\(\\(\\sw\\|\\s_\\)+\\)[ \t\n]*"
"Regular expression used to identify a defun.
A search leaves the cursor in front of the parameter list.")
......
;;; checkdoc-tests.el --- unit tests for checkdoc.el -*- lexical-binding: t; -*-
;; Copyright (C) 2016 Free Software Foundation, Inc.
;; Author: Google Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Unit tests for lisp/emacs-lisp/checkdoc.el.
;;; Code:
(require 'checkdoc)
(require 'elisp-mode)
(require 'ert)
(ert-deftest checkdoc-tests--bug-24998 ()
"Checks that Bug#24998 is fixed."
(with-temp-buffer
(emacs-lisp-mode)
(insert "(defun foo())")
(should-error (checkdoc-defun) :type 'user-error)))
;;; checkdoc-tests.el ends here
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