diff options
| author | Chong Yidong <[email protected]> | 2010-08-31 14:04:26 -0400 |
|---|---|---|
| committer | Chong Yidong <[email protected]> | 2010-08-31 14:04:26 -0400 |
| commit | 61f7096c3b5e1d5097f3655bea4091e9fcfd7128 (patch) | |
| tree | 1e6e85b7459dd1eb785a345da35b11fd623e1835 | |
| parent | 07fa68a7e88e7e87beb570c0566b38086b8581d0 (diff) | |
* textmodes/nroff-mode.el (nroff-view): New command.
(nroff-mode-map): Bind it to C-c C-c.
| -rw-r--r-- | lisp/ChangeLog | 5 | ||||
| -rw-r--r-- | lisp/textmodes/nroff-mode.el | 15 |
2 files changed, 20 insertions, 0 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index f01ddd2b2f..4003df3355 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,8 @@ +2010-08-31 Masatake YAMATO <[email protected]> + + * textmodes/nroff-mode.el (nroff-view): New command. + (nroff-mode-map): Bind it to C-c C-c. + 2010-08-31 Stefan Monnier <[email protected]> * emacs-lisp/smie.el (smie-down-list): New command. diff --git a/lisp/textmodes/nroff-mode.el b/lisp/textmodes/nroff-mode.el index 61ea89582b..14b0b106bb 100644 --- a/lisp/textmodes/nroff-mode.el +++ b/lisp/textmodes/nroff-mode.el @@ -55,6 +55,7 @@ (define-key map "\n" 'nroff-electric-newline) (define-key map "\en" 'nroff-forward-text-line) (define-key map "\ep" 'nroff-backward-text-line) + (define-key map "\C-c\C-c" 'nroff-view) (define-key map [menu-bar nroff-mode] (cons "Nroff" menu-map)) (define-key menu-map [nn] '(menu-item "Newline" nroff-electric-newline @@ -73,6 +74,9 @@ nroff-electric-mode :help "Auto insert closing requests if necessary" :button (:toggle . nroff-electric-mode))) + (define-key menu-map [npm] + '(menu-item "Preview as man page" nroff-view + :help "Run man on this file.")) map) "Major mode keymap for `nroff-mode'.") @@ -301,6 +305,17 @@ turns it on if arg is positive, otherwise off." :lighter " Electric" (or (derived-mode-p 'nroff-mode) (error "Must be in nroff mode"))) +(declare-function Man-getpage-in-background "man" (topic)) + +(defun nroff-view () + "Run man on this file." + (interactive) + (require 'man) + (let* ((file (buffer-file-name))) + (if file + (Man-getpage-in-background file) + (error "No associated file for the current buffer")))) + ;; Old names that were not namespace clean. (define-obsolete-function-alias 'count-text-lines 'nroff-count-text-lines "22.1") (define-obsolete-function-alias 'forward-text-line 'nroff-forward-text-line "22.1") |