(defvar edebug-coverage) ; the coverage results of each expression of function.
(defvar edebug-buffer) ; which buffer the function is in.
-(defvar edebug-outside-executing-macro)
-(defvar edebug-outside-defining-kbd-macro)
(defvar edebug-execution-mode 'step) ; Current edebug mode set by user.
(defvar edebug-next-execution-mode nil) ; Use once instead of initial mode.
(defvar edebug-outside-debug-on-error) ; the value of debug-on-error outside
(defvar edebug-outside-debug-on-quit) ; the value of debug-on-quit outside
-
-(defvar edebug-outside-pre-command-hook)
-(defvar edebug-outside-post-command-hook)
-
-(defvar cl-lexical-debug) ;; Defined in cl.el
-
;;; Handling signals
(defun edebug-signal (signal-name signal-data)
;; Binding these may not be the right thing to do.
;; We want to allow the global values to be changed.
(debug-on-error (or debug-on-error edebug-on-error))
- (debug-on-quit edebug-on-quit)
-
- ;; Lexical bindings must be uncompiled for this to work.
- (cl-lexical-debug t))
+ (debug-on-quit edebug-on-quit))
(unwind-protect
(let ((signal-hook-function 'edebug-signal))
(setq edebug-execution-mode (or edebug-next-execution-mode
(defvar edebug-window-data) ; window and window-start for current function
(defvar edebug-outside-windows) ; outside window configuration
(defvar edebug-eval-buffer) ; for the evaluation list.
-(defvar edebug-outside-o-a-p) ; outside overlay-arrow-position
-(defvar edebug-outside-o-a-s) ; outside overlay-arrow-string
-(defvar edebug-outside-c-i-e-a) ; outside cursor-in-echo-area
(defvar edebug-outside-d-c-i-n-s-w) ; outside default-cursor-in-non-selected-windows
(defvar edebug-eval-list nil) ;; List of expressions to evaluate.
;; Emacs 19 adds an arg to mark and mark-marker.
(defalias 'edebug-mark-marker 'mark-marker)
-(defvar edebug-outside-unread-command-events)
-
(defun edebug--display (value offset-index arg-mode)
(unless (marker-position edebug-def-mark)
;; The buffer holding the source has been killed.
(edebug-outside-buffer (current-buffer))
(edebug-outside-point (point))
(edebug-outside-mark (edebug-mark))
- (edebug-outside-unread-command-events unread-command-events)
edebug-outside-windows ; Window or screen configuration.
edebug-buffer-points
edebug-trace-window
edebug-trace-window-start
- (edebug-outside-o-a-p overlay-arrow-position)
- (edebug-outside-o-a-s overlay-arrow-string)
- (edebug-outside-c-i-e-a cursor-in-echo-area)
(edebug-outside-d-c-i-n-s-w
(default-value 'cursor-in-non-selected-windows)))
(unwind-protect
)
(setq-default cursor-in-non-selected-windows t)
(if (not (buffer-name edebug-buffer))
- (let ((debug-on-error nil))
- (error "Buffer defining %s not found" edebug-function)))
+ (user-error "Buffer defining %s not found" edebug-function))
(if (eq 'after arg-mode)
;; Compute result string now before windows are modified.
;; Check whether positions are up-to-date.
;; This assumes point is never before symbol.
(if (not (memq (following-char) '(?\( ?\# ?\` )))
- (let ((debug-on-error nil))
- (error "Source has changed - reevaluate definition of %s"
- edebug-function)
- )))
+ (user-error "Source has changed - reevaluate definition of %s"
+ edebug-function)
+ ))
(setcdr edebug-window-data
(edebug-adjust-window (cdr edebug-window-data)))
(if edebug-eval-buffer (kill-buffer edebug-eval-buffer))
(with-timeout-unsuspend edebug-with-timeout-suspend)
;; Reset global variables to outside values in case they were changed.
- (setq
- unread-command-events edebug-outside-unread-command-events
- overlay-arrow-position edebug-outside-o-a-p
- overlay-arrow-string edebug-outside-o-a-s
- cursor-in-echo-area edebug-outside-c-i-e-a)
(setq-default cursor-in-non-selected-windows edebug-outside-d-c-i-n-s-w)
)))
(defvar edebug-inside-windows)
(defvar edebug-interactive-p)
-(defvar edebug-outside-map)
-(defvar edebug-outside-standard-output)
-(defvar edebug-outside-standard-input)
-(defvar edebug-outside-current-prefix-arg)
-(defvar edebug-outside-last-command)
-(defvar edebug-outside-this-command)
-
-;; Note: here we have defvars for variables that are
-;; built-in in certain versions.
-;; Each defvar makes a difference
-;; in versions where the variable is *not* built-in.
-
-;; Emacs 18 FIXME
-
-;; Emacs 19.
-(defvar edebug-outside-last-command-event)
-(defvar edebug-outside-last-input-event)
-(defvar edebug-outside-last-event-frame)
-(defvar edebug-outside-last-nonmenu-event)
-(defvar edebug-outside-track-mouse)
-
(defun edebug--recursive-edit (arg-mode)
;; Start up a recursive edit inside of edebug.
;; The current buffer is the edebug-buffer, which is put into edebug-mode.
;; The window configuration may be saved and restored
;; during a recursive-edit
edebug-inside-windows
-
- ;; Save the outside value of executing macro. (here??)
- (edebug-outside-executing-macro executing-kbd-macro)
- (edebug-outside-pre-command-hook
- (edebug-var-status 'pre-command-hook))
- (edebug-outside-post-command-hook
- (edebug-var-status 'post-command-hook))
-
- (edebug-outside-standard-output standard-output)
- (edebug-outside-standard-input standard-input)
- (edebug-outside-defining-kbd-macro defining-kbd-macro)
-
- (edebug-outside-last-command last-command)
- (edebug-outside-this-command this-command)
-
- (edebug-outside-current-prefix-arg current-prefix-arg)
-
- (edebug-outside-last-input-event last-input-event)
- (edebug-outside-last-command-event last-command-event)
- (edebug-outside-last-event-frame last-event-frame)
- (edebug-outside-last-nonmenu-event last-nonmenu-event)
- (edebug-outside-track-mouse track-mouse)
)
(unwind-protect
(overriding-local-map nil)
(overriding-terminal-local-map nil)
- ;; Bind again to outside values.
+ ;; Bind again to outside values.
(debug-on-error edebug-outside-debug-on-error)
(debug-on-quit edebug-outside-debug-on-quit)
;; gotta have a buffer to let its buffer local variables be set
(get-buffer-create " bogus edebug buffer"))
));; inner let
-
- ;; Reset global vars to outside values, in case they have been changed.
- (setq
- last-command-event edebug-outside-last-command-event
- last-command edebug-outside-last-command
- this-command edebug-outside-this-command
- current-prefix-arg edebug-outside-current-prefix-arg
- last-input-event edebug-outside-last-input-event
- last-event-frame edebug-outside-last-event-frame
- last-nonmenu-event edebug-outside-last-nonmenu-event
- track-mouse edebug-outside-track-mouse
-
- standard-output edebug-outside-standard-output
- standard-input edebug-outside-standard-input
- defining-kbd-macro edebug-outside-defining-kbd-macro)
-
- (setq executing-kbd-macro edebug-outside-executing-macro)
- (edebug-restore-status
- 'post-command-hook edebug-outside-post-command-hook)
- (edebug-restore-status
- 'pre-command-hook edebug-outside-pre-command-hook))))
+ )))
;;; Display related functions
(defmacro edebug-outside-excursion (&rest body)
"Evaluate an expression list in the outside context.
Return the result of the last expression."
+ ;; Only restores the non-variables context since all the variables let-bound
+ ;; by Edebug will be properly reset to the appropriate context's value by
+ ;; backtrace-eval.
(declare (debug t))
`(save-excursion ; of current-buffer
(if edebug-save-windows
(edebug-set-windows edebug-outside-windows)))
(set-buffer edebug-buffer) ; why?
- ;; (use-local-map edebug-outside-map)
(set-match-data edebug-outside-match-data)
;; Restore outside context.
- (let (;; (edebug-inside-map (current-local-map)) ;; restore map??
- (last-command-event edebug-outside-last-command-event)
- (last-command edebug-outside-last-command)
- (this-command edebug-outside-this-command)
- (unread-command-events edebug-outside-unread-command-events)
- (current-prefix-arg edebug-outside-current-prefix-arg)
- (last-input-event edebug-outside-last-input-event)
- (last-event-frame edebug-outside-last-event-frame)
- (last-nonmenu-event edebug-outside-last-nonmenu-event)
- (track-mouse edebug-outside-track-mouse)
- (standard-output edebug-outside-standard-output)
- (standard-input edebug-outside-standard-input)
-
- (executing-kbd-macro edebug-outside-executing-macro)
- (defining-kbd-macro edebug-outside-defining-kbd-macro)
- ;; Get the values out of the saved statuses.
- (pre-command-hook (cdr edebug-outside-pre-command-hook))
- (post-command-hook (cdr edebug-outside-post-command-hook))
-
- ;; See edebug-display.
- (overlay-arrow-position edebug-outside-o-a-p)
- (overlay-arrow-string edebug-outside-o-a-s)
- (cursor-in-echo-area edebug-outside-c-i-e-a)
- )
- (setq-default cursor-in-non-selected-windows edebug-outside-d-c-i-n-s-w)
- (unwind-protect
- (with-current-buffer edebug-outside-buffer ; of edebug-buffer
- (goto-char edebug-outside-point)
- (if (marker-buffer (edebug-mark-marker))
- (set-marker (edebug-mark-marker) edebug-outside-mark))
- ,@body)
-
- ;; Back to edebug-buffer. Restore rest of inside context.
- ;; (use-local-map edebug-inside-map)
- (if edebug-save-windows
- ;; Restore inside windows.
- (edebug-set-windows edebug-inside-windows))
-
- ;; Save values that may have been changed.
- (setq
- edebug-outside-last-command-event last-command-event
- edebug-outside-last-command last-command
- edebug-outside-this-command this-command
- edebug-outside-unread-command-events unread-command-events
- edebug-outside-current-prefix-arg current-prefix-arg
- edebug-outside-last-input-event last-input-event
- edebug-outside-last-event-frame last-event-frame
- edebug-outside-last-nonmenu-event last-nonmenu-event
- edebug-outside-track-mouse track-mouse
- edebug-outside-standard-output standard-output
- edebug-outside-standard-input standard-input
-
- edebug-outside-executing-macro executing-kbd-macro
- edebug-outside-defining-kbd-macro defining-kbd-macro
-
- edebug-outside-o-a-p overlay-arrow-position
- edebug-outside-o-a-s overlay-arrow-string
- edebug-outside-c-i-e-a cursor-in-echo-area
- edebug-outside-d-c-i-n-s-w (default-value
- 'cursor-in-non-selected-windows)
- )
-
- ;; Restore the outside saved values; don't alter
- ;; the outside binding loci.
- (setcdr edebug-outside-pre-command-hook pre-command-hook)
- (setcdr edebug-outside-post-command-hook post-command-hook)
-
- (setq-default cursor-in-non-selected-windows t)
- )) ; let
- ))
-
-(defvar cl-debug-env) ; defined in cl; non-nil when lexical env used.
+ (setq-default cursor-in-non-selected-windows edebug-outside-d-c-i-n-s-w)
+ (unwind-protect
+ (with-current-buffer edebug-outside-buffer ; of edebug-buffer
+ (goto-char edebug-outside-point)
+ (if (marker-buffer (edebug-mark-marker))
+ (set-marker (edebug-mark-marker) edebug-outside-mark))
+ ,@body)
+
+ ;; Back to edebug-buffer. Restore rest of inside context.
+ ;; (use-local-map edebug-inside-map)
+ (if edebug-save-windows
+ ;; Restore inside windows.
+ (edebug-set-windows edebug-inside-windows))
+
+ ;; Save values that may have been changed.
+ (setq edebug-outside-d-c-i-n-s-w
+ (default-value 'cursor-in-non-selected-windows))
+
+ ;; Restore the outside saved values; don't alter
+ ;; the outside binding loci.
+ (setq-default cursor-in-non-selected-windows t))))
(defun edebug-eval (expr)
- ;; Are there cl lexical variables active?
- (eval (if (and (bound-and-true-p cl-debug-env)
- (fboundp 'cl-macroexpand-all))
- (cl-macroexpand-all expr cl-debug-env)
- expr)
- lexical-binding))
+ (backtrace-eval expr 0 'edebug-after))
(defun edebug-safe-eval (expr)
;; Evaluate EXPR safely.
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