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Diffstat (limited to 'lisp/emacs-lisp/checkdoc.el')
| -rw-r--r-- | lisp/emacs-lisp/checkdoc.el | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/checkdoc.el b/lisp/emacs-lisp/checkdoc.el index 947fcb3ab9c..fe075baf536 100644 --- a/lisp/emacs-lisp/checkdoc.el +++ b/lisp/emacs-lisp/checkdoc.el @@ -1374,6 +1374,17 @@ regexp short cuts work. FP is the function defun information." "Second line should not have indentation" (match-beginning 1) (match-end 1))))) + ;; * Check for '(' in column 0. + (save-excursion + (when (re-search-forward "^(" e t) + (if (checkdoc-autofix-ask-replace (match-beginning 0) + (match-end 0) + "Escape this '('? " + "\\(") + nil + (checkdoc-create-error + "Open parenthesis in column 0 should be escaped" + (match-beginning 0) (match-end 0))))) ;; * Do not start or end a documentation string with whitespace. (let (start end) (if (or (if (looking-at "\"\\([ \t\n]+\\)") |