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(gud-mode): Created C-c synonym bindings in the GUD buffer's local map.

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(gud-key-prefix): Changed to C-x C-a.
This commit is contained in:
Eric S. Raymond 1993-04-14 16:41:51 +00:00
parent 9141bec098
commit 45025813de
1 changed files with 9 additions and 19 deletions
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28
lisp/gud.el
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@ -1,7 +1,7 @@
;;; gud.el --- Grand Unified Debugger mode for gdb, sdb, or dbx under Emacs
;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
;; Version: 1.1
;; Version: 1.2
;; Keywords: unix, tools
;; Copyright (C) 1992 Free Software Foundation, Inc.
@ -33,23 +33,6 @@
;; This code will not work under Emacs 18. It relies on Emacs 19's
;; minor-mode-keymap support and the find-tag-noselect entry point of etags.
;;; Change Log:
;; Version 1.1: ESR 6 Apr 1993
;; * Facility to accept and parse command-line switches other than the
;; filename added.
;; * System V Release 4 support added.
;; * Can now set temporary breakpoints in sdb.
;; * A GUD minor mode using the 19 minor-mode-keymap facilities is now
;; enabled in visited C buffers.
;; * Command bindings are now automatically the same in gud-minor-mode
;; as they are in the GUD buffer itself, and use ^XX as a common
;; prefix (for compatibility with electric-debug).
;; * There is a new command for printing the C expression around point.
;; Version 1.0: ESR
;; * Created.
;;; Code:
(require 'comint)
@ -58,7 +41,7 @@
;; ======================================================================
;; minor-mode machinery for C buffers visited by GUD
(defvar gud-key-prefix "\C-xX"
(defvar gud-key-prefix "\C-x\C-a"
"Prefix of all GUD minor-mode commands valid in C buffers.")
(defvar gud-minor-mode nil)
@ -421,6 +404,8 @@ or step operation:
GUD buffer, the current file and line are those of the last breakpoint or
step. In a source buffer, they are the buffer's file and current line.
\\[gud-remove] removes breakpoints on the current file and line.
\\[gud-refresh] displays in the source window the last line referred to
in the gud buffer.
@ -444,6 +429,9 @@ frame. \\[gud-down] drops back down through one.
If you are using gdb, \\[gdb-finish] runs execution to the return from
the current function and stops.
All the keystrokes above have synonyms (in the GUD buffer only) with
a prefix of C-c (this is for backward compatibility with old gdb.el).
All pre-defined functions for which the concept make sense repeat
themselves the appropriate number of times if you give a prefix
argument.
@ -461,6 +449,8 @@ comint mode, which see."
(use-local-map (copy-keymap comint-mode-map))
(define-key (current-local-map)
gud-key-prefix (lookup-key gud-mode-map gud-key-prefix))
(define-key (current-local-map)
"\C-c" (lookup-key gud-mode-map gud-key-prefix))
(make-local-variable 'gud-last-frame)
(setq gud-last-frame nil)
(make-local-variable 'comint-prompt-regexp)