This defaults to the value of `user-mail-address'.")
(defvar change-log-font-lock-keywords
- '(("^[SMTWF].+$" . font-lock-function-name-face) ; Date line.
+ '(("^[SMTWF].+" . font-lock-function-name-face) ; Date line.
("^\t\\* \\([^ :\n]+\\)" 1 font-lock-comment-face) ; File name.
("\(\\([^)\n]+\\)\)" 1 font-lock-keyword-face)) ; Function name.
"Additional expressions to highlight in Change Log mode.")
+(defvar change-log-mode-map nil
+ "Keymap for Change Log major mode.")
+(if change-log-mode-map
+ nil
+ (setq change-log-mode-map (make-sparse-keymap))
+ (define-key change-log-mode-map "\M-q" 'change-log-fill-paragraph))
+
(defun change-log-name ()
(or change-log-default-name
(if (eq system-type 'vax-vms)
"$CHANGE_LOG$.TXT"
- (if (eq system-type 'ms-dos)
+ (if (or (eq system-type 'ms-dos) (eq system-type 'windows-nt))
"changelo"
"ChangeLog"))))
"Find a change log file for \\[add-change-log-entry] and return the name.
Optional arg FILE-NAME specifies the file to use.
-If FILE-NAME is nil, use the value of `change-log-default-name' if non-nil.
-Otherwise, search in the current directory and its successive parents
-for a file named `ChangeLog' (or whatever we use on this operating system).
+If FILE-NAME is nil, use the value of `change-log-default-name'.
+If 'change-log-default-name' is nil, behave as though it were 'ChangeLog'
+\(or whatever we use on this operating system).
+
+If 'change-log-default-name' contains a leading directory component, then
+simply find it in the current directory. Otherwise, search in the current
+directory and its successive parents for a file so named.
Once a file is found, `change-log-default-name' is set locally in the
current buffer to the complete file name."
;; If user specified a file name or if this buffer knows which one to use,
;; just use that.
(or file-name
- (setq file-name change-log-default-name)
+ (setq file-name (and change-log-default-name
+ (file-name-directory change-log-default-name)
+ change-log-default-name))
(progn
;; Chase links in the source file
;; and use the change log in the dir where it points.
(set (make-local-variable 'page-delimiter) "^\\<\\|^\f")
(set (make-local-variable 'version-control) 'never)
(set (make-local-variable 'adaptive-fill-regexp) "\\s *")
- (set (make-local-variable 'font-lock-keywords) change-log-font-lock-keywords)
+ (set (make-local-variable 'font-lock-defaults)
+ '(change-log-font-lock-keywords t))
(run-hooks 'change-log-mode-hook))
-(defvar change-log-mode-map nil
- "Keymap for Change Log major mode.")
-(if change-log-mode-map
- nil
- (setq change-log-mode-map (make-sparse-keymap))
- (define-key change-log-mode-map "\M-q" 'change-log-fill-paragraph))
-
;; It might be nice to have a general feature to replace this. The idea I
;; have is a variable giving a regexp matching text which should not be
;; moved from bol by filling. change-log-mode would set this to "^\\s *\\s(".
(skip-chars-forward " ")
(buffer-substring (point)
(progn (forward-sexp 1) (point))))))
- ((and (memq major-mode '(c-mode c++-mode c++-c-mode))
+ ((and (memq major-mode '(c-mode c++-mode c++-c-mode objc-mode))
(save-excursion (beginning-of-line)
;; Use eq instead of = here to avoid
;; error when at bob and char-after
(skip-chars-forward " \t")
(buffer-substring (point)
(progn (forward-sexp 1) (point))))
- ((memq major-mode '(c-mode c++-mode c++-c-mode))
+ ((memq major-mode '(c-mode c++-mode c++-c-mode objc-mode))
(beginning-of-line)
;; See if we are in the beginning part of a function,
;; before the open brace. If so, advance forward.
(skip-chars-forward " ,")))
(buffer-substring (point)
(progn (forward-sexp 1) (point))))
- ;; Ordinary C function syntax.
- (setq beg (point))
- (if (condition-case nil
- ;; Protect against "Unbalanced parens" error.
- (progn
- (down-list 1) ; into arglist
- (backward-up-list 1)
- (skip-chars-backward " \t")
- t)
- (error nil))
- ;; Verify initial pos was after
- ;; real start of function.
- (if (and (save-excursion
- (goto-char beg)
- ;; For this purpose, include the line
- ;; that has the decl keywords. This
- ;; may also include some of the
- ;; comments before the function.
- (while (and (not (bobp))
- (save-excursion
- (forward-line -1)
- (looking-at "[^\n\f]")))
- (forward-line -1))
- (>= location (point)))
- ;; Consistency check: going down and up
- ;; shouldn't take us back before BEG.
- (> (point) beg))
- (buffer-substring (point)
- (progn (backward-sexp 1)
- (point))))))))))
+ (if (looking-at "^[+-]")
+ (get-method-definition)
+ ;; Ordinary C function syntax.
+ (setq beg (point))
+ (if (condition-case nil
+ ;; Protect against "Unbalanced parens" error.
+ (progn
+ (down-list 1) ; into arglist
+ (backward-up-list 1)
+ (skip-chars-backward " \t")
+ t)
+ (error nil))
+ ;; Verify initial pos was after
+ ;; real start of function.
+ (if (and (save-excursion
+ (goto-char beg)
+ ;; For this purpose, include the line
+ ;; that has the decl keywords. This
+ ;; may also include some of the
+ ;; comments before the function.
+ (while (and (not (bobp))
+ (save-excursion
+ (forward-line -1)
+ (looking-at "[^\n\f]")))
+ (forward-line -1))
+ (>= location (point)))
+ ;; Consistency check: going down and up
+ ;; shouldn't take us back before BEG.
+ (> (point) beg))
+ (buffer-substring (point)
+ (progn (backward-sexp 1)
+ (point)))))))))))
((memq major-mode
'(TeX-mode plain-TeX-mode LaTeX-mode;; tex-mode.el
plain-tex-mode latex-mode;; cmutex.el
(end-of-line)
(point))))))
((eq major-mode 'texinfo-mode)
- (if (re-search-backward "^@node[ \t]+\\([^,]+\\)," nil t)
+ (if (re-search-backward "^@node[ \t]+\\([^,\n]+\\)" nil t)
(buffer-substring (match-beginning 1)
(match-end 1))))
((eq major-mode 'perl-mode)
(match-end 1))))))))
(error nil)))
+;; Subroutine used within get-method-definition.
+;; Add the last match in the buffer to the end of `md',
+;; followed by the string END; move to the end of that match.
+(defun get-method-definition-1 (end)
+ (setq md (concat md
+ (buffer-substring (match-beginning 1) (match-end 1))
+ end))
+ (goto-char (match-end 0)))
+
+;; For objective C, return the method name if we are in a method.
+(defun get-method-definition ()
+ (let ((md "["))
+ (save-excursion
+ (if (re-search-backward "^@implementation\\s-*\\([A-Za-z_]*\\)" nil t)
+ (get-method-definition-1 " ")))
+ (save-excursion
+ (cond
+ ((re-search-forward "^\\([-+]\\)[ \t\n\f\r]*\\(([^)]*)\\)?\\s-*" nil t)
+ (get-method-definition-1 "")
+ (while (not (looking-at "[{;]"))
+ (looking-at
+ "\\([A-Za-z_]*:?\\)\\s-*\\(([^)]*)\\)?[A-Za-z_]*[ \t\n\f\r]*")
+ (get-method-definition-1 ""))
+ (concat md "]"))))))
+
(provide 'add-log)
HCoop / bpt / emacs.git / blobdiff