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(Info-fontify-node): For menu items, use info-xref font.

Browse source 
Use info-node font for the node's own name,
and do not make it mouse-sensitive.

(Info-find-node): Update Info-history after switching buffer.
(info): If no arg, and *info* buffer exists, just go to it and don't alter it.
This commit is contained in:
Richard M. Stallman 1998-04-22 03:19:43 +00:00
parent d7c0adec0a
commit 35d2d24155
1 changed files with 25 additions and 19 deletions
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44
lisp/info.el
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@ -286,10 +286,12 @@ The top-level Info directory is made by combining all the files named `dir'
in all the directories in that path."
(interactive (if current-prefix-arg
(list (read-file-name "Info file name: " nil nil t))))
(pop-to-buffer "*info*")
(if file
(Info-goto-node (concat "(" file ")"))
(Info-directory)))
(progn (pop-to-buffer "*info*")
(Info-goto-node (concat "(" file ")")))
(if (get-buffer "*info*")
(pop-to-buffer "*info*")
(Info-directory))))
;;;###autoload
(defun info-standalone ()
@ -353,16 +355,16 @@ In standalone mode, \\<Info-mode-map>\\[Info-exit] exits Emacs itself."
(if found
(setq filename found)
(error "Info file %s does not exist" filename))))
;; Record the node we are leaving.
(if (and Info-current-file (not no-going-back))
(setq Info-history
(cons (list Info-current-file Info-current-node (point))
Info-history)))
;; Go into info buffer.
(or (eq major-mode 'Info-mode) (pop-to-buffer "*info*"))
(buffer-disable-undo (current-buffer))
(or (eq major-mode 'Info-mode)
(Info-mode))
;; Record the node we are leaving.
(if (and Info-current-file (not no-going-back))
(setq Info-history
(cons (list Info-current-file Info-current-node (point))
Info-history)))
(widen)
(setq Info-current-node nil)
(unwind-protect
@ -1997,16 +1999,20 @@ The alist key is the character the title is underlined with (?*, ?= or ?-)."
(save-excursion
(let ((buffer-read-only nil))
(goto-char (point-min))
(if (looking-at "^File: [^,: \t]+,?[ \t]+")
(progn
(goto-char (match-end 0))
(while
(looking-at "[ \t]*[^:, \t\n]+:[ \t]+\\([^:,\t\n]+\\),?")
(goto-char (match-end 0))
(put-text-property (match-beginning 1) (match-end 1)
'face 'info-xref)
(put-text-property (match-beginning 1) (match-end 1)
'mouse-face 'highlight))))
(when (looking-at "^File: [^,: \t]+,?[ \t]+")
(goto-char (match-end 0))
(while
(looking-at "[ \t]*\\([^:, \t\n]+\\):[ \t]+\\([^:,\t\n]+\\),?")
(goto-char (match-end 0))
(if (save-excursion
(goto-char (match-beginning 1))
(save-match-data (looking-at "Node:")))
(put-text-property (match-beginning 2) (match-end 2)
'face 'info-node)
(put-text-property (match-beginning 2) (match-end 2)
'face 'info-xref)
(put-text-property (match-beginning 2) (match-end 2)
'mouse-face 'highlight))))
(goto-char (point-min))
(while (re-search-forward "\n\\([^ \t\n].+\\)\n\\(\\*+\\|=+\\|-+\\)$"
nil t)
@ -2040,7 +2046,7 @@ The alist key is the character the title is underlined with (?*, ?= or ?-)."
(1+ (match-beginning 0))
'face 'info-menu-5))
(put-text-property (match-beginning 1) (match-end 1)
'face 'info-node)
'face 'info-xref)
(put-text-property (match-beginning 1) (match-end 1)
'mouse-face 'highlight))))
(set-buffer-modified-p nil))))