(defun gud-goto-info ()
"Go to relevant Emacs info node."
(interactive)
- (let ((same-window-regexps same-window-regexps)
- (display-buffer-reuse-frames t))
- (catch 'info-found
- (walk-windows
- '(lambda (window)
- (if (eq (window-buffer window) (get-buffer "*info*"))
- (progn
- (setq same-window-regexps nil)
- (throw 'info-found nil))))
- nil 0)
- (select-frame (make-frame)))
- (if (eq gud-minor-mode 'gdbmi)
- (info "(emacs)GDB Graphical Interface")
- (info "(emacs)Debuggers"))))
+ (if (eq gud-minor-mode 'gdbmi)
+ (info-other-window "(emacs)GDB Graphical Interface")
+ (info-other-window "(emacs)Debuggers")))
(defun gud-tool-bar-item-visible-no-fringe ()
(not (or (eq (buffer-local-value 'major-mode (window-buffer)) 'speedbar-mode)
source file) or the source line number at the last break or step (if
we're in the GUD buffer)."
`(progn
- (defun ,func (arg)
+ (defalias ',func (lambda (arg)
,@(if doc (list doc))
(interactive "p")
(if (not gud-running)
,(if (stringp cmd)
`(gud-call ,cmd arg)
- cmd)))
+ cmd))))
,(if key `(local-set-key ,(concat "\C-c" key) ',func))
,(if key `(global-set-key (vconcat gud-key-prefix ,key) ',func))))
(gud-install-speedbar-variables)
(add-hook 'speedbar-load-hook 'gud-install-speedbar-variables))
-(defun gud-expansion-speedbar-buttons (directory zero)
+(defun gud-expansion-speedbar-buttons (_directory _zero)
"Wrapper for call to `speedbar-add-expansion-list'.
DIRECTORY and ZERO are not used, but are required by the caller."
(gud-speedbar-buttons gud-comint-buffer))
gud-marker-acc (substring gud-marker-acc (match-end 0))))
(while (string-match "\n\032\032\\(.*\\)\n" gud-marker-acc)
- (let ((match (match-string 1 gud-marker-acc)))
-
- (setq
- ;; Append any text before the marker to the output we're going
- ;; to return - we don't include the marker in this text.
- output (concat output
- (substring gud-marker-acc 0 (match-beginning 0)))
+ (setq
+ ;; Append any text before the marker to the output we're going
+ ;; to return - we don't include the marker in this text.
+ output (concat output
+ (substring gud-marker-acc 0 (match-beginning 0)))
- ;; Set the accumulator to the remaining text.
+ ;; Set the accumulator to the remaining text.
- gud-marker-acc (substring gud-marker-acc (match-end 0)))))
+ gud-marker-acc (substring gud-marker-acc (match-end 0))))
;; Does the remaining text look like it might end with the
;; beginning of another marker? If it does, then keep it in
;; gdb speedbar functions
-(defun gud-gdb-goto-stackframe (text token indent)
+(defun gud-gdb-goto-stackframe (_text token _indent)
"Goto the stackframe described by TEXT, TOKEN, and INDENT."
(speedbar-with-attached-buffer
(gud-basic-call (concat "server frame " (nth 1 token)))
directory))
:group 'gud)
-(defun gud-dbx-massage-args (file args)
+(defun gud-dbx-massage-args (_file args)
(nconc (let ((directories gud-dbx-directories)
(result nil))
(while directories
directory))
:group 'gud)
-(defun gud-xdb-massage-args (file args)
+(defun gud-xdb-massage-args (_file args)
(nconc (let ((directories gud-xdb-directories)
(result nil))
(while directories
;; History of argument lists passed to perldb.
(defvar gud-perldb-history nil)
-(defun gud-perldb-massage-args (file args)
+(defun gud-perldb-massage-args (_file args)
"Convert a command line as would be typed normally to run perldb
into one that invokes an Emacs-enabled debugging session.
\"-emacs\" is inserted where it will be $ARGV[0] (see perl5db.pl)."
;; Last group is for return value, e.g. "> test.py(2)foo()->None"
;; Either file or function name may be omitted: "> <string>(0)?()"
(defvar gud-pdb-marker-regexp
- "^> \\([-a-zA-Z0-9_/.:\\]*\\|<string>\\)(\\([0-9]+\\))\\([a-zA-Z0-9_]*\\|\\?\\|<module>\\)()\\(->[^\n]*\\)?\n")
+ "^> \\([-a-zA-Z0-9_/.:\\]*\\|<string>\\)(\\([0-9]+\\))\\([a-zA-Z0-9_]*\\|\\?\\|<module>\\)()\\(->[^\n\r]*\\)?[\n\r]")
+
(defvar gud-pdb-marker-regexp-file-group 1)
(defvar gud-pdb-marker-regexp-line-group 2)
(defvar gud-pdb-marker-regexp-fnname-group 3)
;; Change what was given in the minibuffer to something that can be used to
;; invoke the debugger.
-(defun gud-jdb-massage-args (file args)
+(defun gud-jdb-massage-args (_file args)
;; The jdb executable must have whitespace between "-classpath" and
;; its value while gud-common-init expects all switch values to
;; follow the switch keyword without intervening whitespace. We
(setq cplist (cdr cplist)))
(if found-file (concat (car cplist) "/" filename)))))
-(defun gud-jdb-find-source (string)
+(defun gud-jdb-find-source (_string)
"Alias for function used to locate source files.
Set to `gud-jdb-find-source-using-classpath' or `gud-jdb-find-source-file'
during jdb initialization depending on the value of
(set (make-local-variable 'gud-delete-prompt-marker) (make-marker))
(add-hook 'kill-buffer-hook 'gud-kill-buffer-hook nil t))
-;; Cause our buffers to be displayed, by default,
-;; in the selected window.
-;;;###autoload (add-hook 'same-window-regexps (purecopy "\\*gud-.*\\*\\(\\|<[0-9]+>\\)"))
-
(defcustom gud-chdir-before-run t
"Non-nil if GUD should `cd' to the debugged executable."
:group 'gud
file-subst)))
(filepart (and file-word (concat "-" (file-name-nondirectory file))))
(existing-buffer (get-buffer (concat "*gud" filepart "*"))))
- (pop-to-buffer (concat "*gud" filepart "*"))
+ (switch-to-buffer (concat "*gud" filepart "*"))
(when (and existing-buffer (get-buffer-process existing-buffer))
(error "This program is already being debugged"))
;; Set the dir, in case the buffer already existed with a different dir.
(declare-function c-langelem-sym "cc-defs" (langelem))
(declare-function c-langelem-pos "cc-defs" (langelem))
-(declare-function syntax-symbol "gud" (x))
-(declare-function syntax-point "gud" (x))
-(defun gud-find-class (f line)
+(defun gud-find-class (f _line)
"Find fully qualified class in file F at line LINE.
This function uses the `gud-jdb-classpath' (and optional
`gud-jdb-sourcepath') list(s) to derive a file
(save-match-data
(let ((cplist (append gud-jdb-sourcepath gud-jdb-classpath))
(fbuffer (get-file-buffer f))
- syntax-symbol syntax-point class-found)
+ class-found
+ ;; Syntax-symbol returns the symbol of the *first* element
+ ;; in the syntactical analysis result list, syntax-point
+ ;; returns the buffer position of same
+ (syntax-symbol (lambda (x) (c-langelem-sym (car x))))
+ (syntax-point (lambda (x) (c-langelem-pos (car x)))))
(setq f (file-name-sans-extension (file-truename f)))
- ;; Syntax-symbol returns the symbol of the *first* element
- ;; in the syntactical analysis result list, syntax-point
- ;; returns the buffer position of same
- (fset 'syntax-symbol (lambda (x) (c-langelem-sym (car x))))
- (fset 'syntax-point (lambda (x) (c-langelem-pos (car x))))
;; Search through classpath list for an entry that is
;; contained in f
(while (and cplist (not class-found))
;; with the 'topmost-intro symbol, there may be
;; nested classes...
(while (not (eq 'topmost-intro
- (syntax-symbol (c-guess-basic-syntax))))
+ (funcall syntax-symbol (c-guess-basic-syntax))))
;; Check if the current position c-syntactic
;; analysis has 'inclass
(setq syntax (c-guess-basic-syntax))
(while
- (and (not (eq 'inclass (syntax-symbol syntax)))
+ (and (not (eq 'inclass (funcall syntax-symbol syntax)))
(cdr syntax))
(setq syntax (cdr syntax)))
- (if (eq 'inclass (syntax-symbol syntax))
+ (if (eq 'inclass (funcall syntax-symbol syntax))
(progn
- (goto-char (syntax-point syntax))
+ (goto-char (funcall syntax-point syntax))
;; Now we're at the beginning of a class
;; definition. Find class name
(looking-at
(append (list (match-string-no-properties 1))
nclass)))
(setq syntax (c-guess-basic-syntax))
- (while (and (not (syntax-point syntax)) (cdr syntax))
+ (while (and (not (funcall syntax-point syntax)) (cdr syntax))
(setq syntax (cdr syntax)))
- (goto-char (syntax-point syntax))
+ (goto-char (funcall syntax-point syntax))
))
(string-match (concat (car nclass) "$") class-found)
(setq class-found
;;;###autoload
(define-minor-mode gud-tooltip-mode
- "Toggle the display of GUD tooltips."
+ "Toggle the display of GUD tooltips.
+With a prefix argument ARG, enable the feature if ARG is
+positive, and disable it otherwise. If called from Lisp, enable
+it if ARG is omitted or nil."
:global t
:group 'gud
:group 'tooltip