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(tcl-do-auto-fill): Only fill past fill-column; for 19.29.

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(tcl-auto-fill-mode): Use force-mode-line-update.
This commit is contained in:
Tom Tromey 1995-08-07 16:02:01 +00:00
parent dac6f67331
commit 2064ba4d58
1 changed files with 25 additions and 21 deletions
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46
lisp/progmodes/tcl.el
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@ -6,7 +6,7 @@
;; Author: Tom Tromey <tromey@busco.lanl.gov>
;; Chris Lindblad <cjl@lcs.mit.edu>
;; Keywords: languages tcl modes
;; Version: $Revision: 1.44 $
;; Version: $Revision: 1.45 $
;; This file is part of GNU Emacs.
@ -51,7 +51,7 @@
;; LCD Archive Entry:
;; tcl|Tom Tromey|tromey@busco.lanl.gov|
;; Major mode for editing Tcl|
;; $Date: 1995/07/23 20:26:47 $|$Revision: 1.44 $|~/modes/tcl.el.Z|
;; $Date: 1995/07/23 23:51:25 $|$Revision: 1.45 $|~/modes/tcl.el.Z|
;; CUSTOMIZATION NOTES:
;; * tcl-proc-list can be used to customize a list of things that
@ -65,6 +65,11 @@
;; Change log:
;; $Log: tcl.el,v $
;; Revision 1.45 1995/07/23 23:51:25 tromey
;; (tcl-word-no-props): New function.
;; (tcl-figure-type): Use it.
;; (tcl-current-word): Ditto.
;;
;; Revision 1.44 1995/07/23 20:26:47 tromey
;; Doc fixes.
;;
@ -345,7 +350,7 @@
(require 'imenu))
()))
(defconst tcl-version "$Revision: 1.44 $")
(defconst tcl-version "$Revision: 1.45 $")
(defconst tcl-maintainer "Tom Tromey <tromey@drip.colorado.edu>")
;;
@ -1743,21 +1748,22 @@ of comment."
(defun tcl-do-auto-fill ()
"Auto-fill function for Tcl mode. Only auto-fills in a comment."
(let ((fill-prefix "# ")
in-comment col)
(save-excursion
(setq in-comment (tcl-in-comment))
(if in-comment
(setq col (1- (current-column)))))
(if in-comment
(progn
(do-auto-fill)
(save-excursion
(back-to-indentation)
(delete-region (point) (save-excursion
(beginning-of-line)
(point)))
(indent-to-column col))))))
(if (> (current-column) fill-column)
(let ((fill-prefix "# ")
in-comment col)
(save-excursion
(setq in-comment (tcl-in-comment))
(if in-comment
(setq col (1- (current-column)))))
(if in-comment
(progn
(do-auto-fill)
(save-excursion
(back-to-indentation)
(delete-region (point) (save-excursion
(beginning-of-line)
(point)))
(indent-to-column col)))))))
@ -1956,9 +1962,7 @@ Prefix argument means switch to the Tcl buffer afterwards."
(> (prefix-numeric-value arg) 0))
'tcl-do-auto-fill
nil))
;; Update mode line. FIXME I'd use force-mode-line-update, but I
;; don't know if it exists in v18.
(set-buffer-modified-p (buffer-modified-p))))
(force-mode-line-update)))
(defun tcl-electric-hash (&optional count)
"Insert a `#' and quote if it does not start a real comment.