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Use add/remove-function to manipulate process-filters.

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* lisp/emacs-lisp/nadvice.el (advice--where-alist): Add :override.
(remove-function): Autoload.

* lisp/comint.el (comint-redirect-original-filter-function): Remove.
(comint-redirect-cleanup, comint-redirect-send-command-to-process):
* lisp/vc/vc-cvs.el (vc-cvs-annotate-process-filter,vc-cvs-annotate-command):
* lisp/progmodes/octave-inf.el (inferior-octave-send-list-and-digest):
* lisp/progmodes/prolog.el (prolog-consult-compile):
* lisp/progmodes/gdb-mi.el (gdb, gdb--check-interpreter):
Use add/remove-function instead.
* lisp/progmodes/gud.el (gud-tooltip-original-filter): Remove.
(gud-tooltip-process-output, gud-tooltip-tips):
Use add/remove-function instead.
* lisp/progmodes/xscheme.el (xscheme-previous-process-state): Remove.
(scheme-interaction-mode, exit-scheme-interaction-mode):
Use add/remove-function instead.

* lisp/vc/vc-dispatcher.el: Use lexical-binding.
(vc--process-sentinel): Rename from vc-process-sentinel.
Change last arg to be the code to run.  Don't use vc-previous-sentinel
and vc-sentinel-commands any more.
(vc-exec-after): Allow code to be a function.  Use add/remove-function.
(compilation-error-regexp-alist, view-old-buffer-read-only): Declare.
This commit is contained in:
Stefan Monnier 2013-04-20 12:24:04 -04:00
parent 806bda47dd
commit bcd7a0a4c5
10 changed files with 101 additions and 95 deletions
Download patch file Download diff file Expand all files Collapse all files

3
lisp/emacs-lisp/nadvice.el
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@ -41,6 +41,7 @@
'((:around "\300\301\302\003#\207" 5)
(:before "\300\301\002\"\210\300\302\002\"\207" 4)
(:after "\300\302\002\"\300\301\003\"\210\207" 5)
(:override "\300\301\"\207" 4)
(:after-until "\300\302\002\"\206\013\000\300\301\002\"\207" 4)
(:after-while "\300\302\002\"\205\013\000\300\301\002\"\207" 4)
(:before-until "\300\301\002\"\206\013\000\300\302\002\"\207" 4)
@ -228,6 +229,7 @@ call OLDFUN here:
`:before' (lambda (&rest r) (apply FUNCTION r) (apply OLDFUN r))
`:after' (lambda (&rest r) (prog1 (apply OLDFUN r) (apply FUNCTION r)))
`:around' (lambda (&rest r) (apply FUNCTION OLDFUN r))
`:override' (lambda (&rest r) (apply FUNCTION r))
`:before-while' (lambda (&rest r) (and (apply FUNCTION r) (apply OLDFUN r)))
`:before-until' (lambda (&rest r) (or (apply FUNCTION r) (apply OLDFUN r)))
`:after-while' (lambda (&rest r) (and (apply OLDFUN r) (apply FUNCTION r)))
@ -263,6 +265,7 @@ is also interactive. There are 3 cases:
(setf (gv-deref ref)
(advice--make where function (gv-deref ref) props))))
;;;###autoload
(defmacro remove-function (place function)
"Remove the FUNCTION piece of advice from PLACE.
If FUNCTION was not added to PLACE, do nothing.