;;; ebrowse.el --- Emacs C++ class browser & tags facility
-;; Copyright (C) 1992-1999, 2000 Free Software Foundation Inc.
+;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+;; 2002, 2003, 2004, 2005, 2006, 2007
+;; Free Software Foundation Inc.
;; Author: Gerd Moellmann <gerd@gnu.org>
;; Maintainer: FSF
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; - A complete set of tags-like functions working on class trees
;; - An electric buffer list showing class browser buffers only
-;; Documentation is found in a separate Info file.
+;; Documentation is found in a separate Info file.
;;; Code:
(defcustom ebrowse-search-path nil
"*List of directories to search for source files in a class tree.
Elements should be directory names; nil as an element means to try
-to find source files relative to the location of the EBROWSE file loaded."
+to find source files relative to the location of the BROWSE file loaded."
:group 'ebrowse
:type '(repeat (choice (const :tag "Default" nil)
(string :tag "Directory"))))
:group 'ebrowse)
-(defface ebrowse-tree-mark-face
- '((t (:foreground "red")))
+(defface ebrowse-tree-mark
+ '((((min-colors 88)) (:foreground "red1"))
+ (t (:foreground "red")))
"*The face used for the mark character in the tree."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-tree-mark-face 'face-alias 'ebrowse-tree-mark)
-(defface ebrowse-root-class-face
- '((t (:weight bold :foreground "blue")))
+(defface ebrowse-root-class
+ '((((min-colors 88)) (:weight bold :foreground "blue1"))
+ (t (:weight bold :foreground "blue")))
"*The face used for root classes in the tree."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-root-class-face 'face-alias 'ebrowse-root-class)
-(defface ebrowse-file-name-face
+(defface ebrowse-file-name
'((t (:italic t)))
"*The face for filenames displayed in the tree."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-file-name-face 'face-alias 'ebrowse-file-name)
-(defface ebrowse-default-face
+(defface ebrowse-default
'((t nil))
"*Face for everything else in the tree not having other faces."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-default-face 'face-alias 'ebrowse-default)
-(defface ebrowse-member-attribute-face
- '((t (:foreground "red")))
+(defface ebrowse-member-attribute
+ '((((min-colors 88)) (:foreground "red1"))
+ (t (:foreground "red")))
"*Face used to display member attributes."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-member-attribute-face 'face-alias 'ebrowse-member-attribute)
-(defface ebrowse-member-class-face
+(defface ebrowse-member-class
'((t (:foreground "purple")))
"*Face used to display the class title in member buffers."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-member-class-face 'face-alias 'ebrowse-member-class)
-(defface ebrowse-progress-face
- '((t (:background "blue")))
+(defface ebrowse-progress
+ '((((min-colors 88)) (:background "blue1"))
+ (t (:background "blue")))
"*Face for progress indicator."
:group 'ebrowse-faces)
+;; backward-compatibility alias
+(put 'ebrowse-progress-face 'face-alias 'ebrowse-progress)
\f
result))
-(defun ebrowse-copy-list (list)
- "Return a shallow copy of LIST."
- (apply #'list list))
-
-
(defmacro ebrowse-output (&rest body)
"Eval BODY with a writable current buffer.
Preserve buffer's modified state."
- (let ((modified (gensym "--ebrowse-output--")))
+ (let ((modified (make-symbol "--ebrowse-output--")))
`(let (buffer-read-only (,modified (buffer-modified-p)))
(unwind-protect
(progn ,@body)
;;; Structure definitions
(defstruct (ebrowse-hs (:type vector) :named)
- "Header structure found at the head of EBROWSE files."
+ "Header structure found at the head of BROWSE files."
;; A version string that is compared against the version number of
;; the Lisp package when the file is loaded. This is done to
;; detect file format changes.
version
- ;; Command line options used for producing the EBROWSE file.
+ ;; Command line options used for producing the BROWSE file.
command-line-options
;; The following slot is currently not used. It's kept to keep
;; the file format compatible.
;; they are defined.
member-table)
-
+
(defstruct (ebrowse-ts (:type vector) :named)
"Tree structure.
-Following the header structure, an EBROWSE file contains a number
+Following the header structure, a BROWSE file contains a number
of `ebrowse-ts' structures, each one describing one root class of
the class hierarchy with all its subclasses."
;; A `ebrowse-cs' structure describing the root class.
(defconst ebrowse-version-string "ebrowse 5.0"
- "Version string expected in EBROWSE files.")
+ "Version string expected in BROWSE files.")
(defconst ebrowse-globals-name "*Globals*"
(defvar ebrowse--last-regexp nil
"Last regular expression searched for in tree and member buffers.
-Automatically buffer-local so that each tree and member buffer
-maintains its own search history.")
+Each tree and member buffer maintains its own search history.")
(make-variable-buffer-local 'ebrowse--last-regexp)
(defvar ebrowse--tags-file-name nil
- "File from which EBROWSE file was loaded.
+ "File from which BROWSE file was loaded.
Buffer-local in Ebrowse buffers.")
(defvar ebrowse--frozen-flag nil
"Non-nil means an Ebrowse buffer won't be reused.
Buffer-local in Ebrowse buffers.")
-
+
(defvar ebrowse--show-file-names-flag nil
"Non-nil means show file names in a tree buffer.
"Width of a columns to display for short member display form.
Buffer-local in Ebrowse member buffers.")
-
+
(defvar ebrowse--virtual-display-flag nil
"Non-nil means display virtual members in a member buffer.
Buffer-local in Ebrowse member buffers.")
(defun ebrowse-class-in-tree (class tree)
"Search for a class with name CLASS in TREE.
-Return the class found, if any. This function is used during the load
-phase where classes appended to a file replace older class
-information."
+If CLASS is found, return the tail of TREE starting at CLASS. This function
+is used during the load phase where classes appended to a file replace older
+class information."
(let ((tclass (ebrowse-ts-class class))
found)
(while (and tree (not found))
- (let ((root (car tree)))
- (when (string= (ebrowse-qualified-class-name (ebrowse-ts-class root))
+ (let ((root-ptr tree))
+ (when (string= (ebrowse-qualified-class-name (ebrowse-ts-class (car root-ptr)))
(ebrowse-qualified-class-name tclass))
- (setq found root))
+ (setq found root-ptr))
(setq tree (cdr tree))))
found))
(defun ebrowse-base-classes (tree)
"Return list of base-classes of TREE by searching subclass lists.
-This function must be used instead of the struct slot
+This function must be used instead of the struct slot
`base-classes' to access the base-class list directly because it
computes this information lazily."
(or (ebrowse-ts-base-classes tree)
(message (concat title ": "
(propertize (make-string ebrowse-n-boxes
(if (display-color-p) ?\ ?+))
- 'face 'ebrowse-progress-face)))))
+ 'face 'ebrowse-progress)))))
\f
;;; Reading a tree from disk
(defun ebrowse-read ()
- "Read `ebrowse-hs' and `ebrowse-ts' structures in the current buffer.
+ "Read `ebrowse-hs' and `ebrowse-ts' structures in the current buffer.
Return a list (HEADER TREE) where HEADER is the file header read
and TREE is a list of `ebrowse-ts' structures forming the class tree."
(let ((header (condition-case nil
(let ((gc-cons-threshold 2000000))
(while (not (progn (skip-chars-forward " \t\n\r") (eobp)))
(let* ((root (read (current-buffer)))
- (old-root (ebrowse-class-in-tree root tree)))
+ (old-root-ptr (ebrowse-class-in-tree root tree)))
(ebrowse-show-progress "Reading data" (null tree))
- (if old-root
- (setf (car old-root) root)
+ (if old-root-ptr
+ (setcar old-root-ptr root)
(push root tree)))))
(garbage-collect)
(list header tree)))
(loop for member-buffer in (ebrowse-same-tree-member-buffer-list)
do (kill-buffer member-buffer))
(erase-buffer)
- (insert-file (or buffer-file-name ebrowse--tags-file-name))
+ (with-no-warnings
+ (insert-file (or buffer-file-name ebrowse--tags-file-name)))
(ebrowse-tree-mode)
(current-buffer)))
-
+
(defun ebrowse-create-tree-buffer (tree tags-file header obarray pop)
"Create a new tree buffer for tree TREE.
The tree was loaded from file TAGS-FILE.
(defun ebrowse-member-table (header)
- "Return the member obarray. Build it it hasn't been set up yet.
+ "Return the member obarray. Build it if it hasn't been set up yet.
HEADER is the tree header structure of the class tree."
(when (null (ebrowse-hs-member-table header))
(loop for buffer in (ebrowse-browser-buffer-list)
(setf ebrowse-tree-mode-map map)
(suppress-keymap map)
- (when window-system
+ (when (display-mouse-p)
(define-key map [down-mouse-3] 'ebrowse-mouse-3-in-tree-buffer)
(define-key map [mouse-2] 'ebrowse-mouse-2-in-tree-buffer)
(define-key map [down-mouse-1] 'ebrowse-mouse-1-in-tree-buffer))
-
+
(let ((map1 (make-sparse-keymap)))
(suppress-keymap map1 t)
(define-key map "L" map1)
(interactive)
(let* ((ident (propertized-buffer-identification "C++ Tree"))
header tree buffer-read-only)
-
+
(kill-all-local-variables)
(use-local-map ebrowse-tree-mode-map)
-
+
(unless (zerop (buffer-size))
(goto-char (point-min))
(multiple-value-setq (header tree) (ebrowse-read))
(setq tree (ebrowse-sort-tree-list tree))
(erase-buffer)
(message nil))
-
+
(mapcar 'make-local-variable
'(ebrowse--tags-file-name
ebrowse--indentation
ebrowse--frozen-flag
ebrowse--tree-obarray
revert-buffer-function))
-
+
(setf ebrowse--show-file-names-flag nil
ebrowse--tree-obarray (make-vector 127 0)
ebrowse--frozen-flag nil
(when tree
(ebrowse-redraw-tree)
(set-buffer-modified-p nil))
- (run-hooks 'ebrowse-tree-mode-hook)))
-
+ (run-mode-hooks 'ebrowse-tree-mode-hook)))
+
(defun ebrowse-update-tree-buffer-mode-line ()
(condition-case error
(loop repeat (or n-times 1)
as tree = (ebrowse-tree-at-point)
- do (progn
+ do (progn
(setf (ebrowse-ts-mark tree) (not (ebrowse-ts-mark tree)))
(forward-line 1)
(push tree to-change)))
(let ((tree (ebrowse-tree-at-point))
start
file-name-existing)
- (unless tree return)
(beginning-of-line)
(skip-chars-forward " \t*a-zA-Z0-9_")
(setq start (point)
(ebrowse-ts-class tree))
"unknown")
")"))
- (ebrowse-set-face start (point) 'ebrowse-file-name-face)
+ (ebrowse-set-face start (point) 'ebrowse-file-name)
(beginning-of-line)
(forward-line 1))))))
"Pop to a browser buffer from any other buffer.
Pop to member buffer if no prefix ARG, to tree buffer otherwise."
(interactive "P")
- (let ((buffer (get-buffer (if arg
+ (let ((buffer (get-buffer (if arg
ebrowse-tree-buffer-name
ebrowse-member-buffer-name))))
(unless buffer
- (setq buffer
+ (setq buffer
(get-buffer (if arg
ebrowse-member-buffer-name
ebrowse-tree-buffer-name))))
(defun ebrowse-set-tree-indentation ()
"Set the indentation width of the tree display."
(interactive)
- (let ((width (string-to-int (read-from-minibuffer
- (concat "Indentation ("
- (int-to-string ebrowse--indentation)
- "): ")))))
+ (let ((width (string-to-number (read-from-minibuffer
+ (concat "Indentation ("
+ (int-to-string ebrowse--indentation)
+ "): ")))))
(when (plusp width)
(setf ebrowse--indentation width)
(ebrowse-redraw-tree))))
:file (ebrowse-cs-file class)
:point (ebrowse-cs-point class))))
(ebrowse-view/find-file-and-search-pattern
- browse-struct
+ browse-struct
(list ebrowse--header class nil)
file
ebrowse--tags-file-name
(make-local-variable 'ebrowse--frame-configuration)
(setq ebrowse--frame-configuration old-frame-configuration)
(make-local-variable 'ebrowse--view-exit-action)
- (setq ebrowse--view-exit-action
+ (setq ebrowse--view-exit-action
(and (not had-a-buf)
(not (buffer-modified-p buf-to-view))
'kill-buffer))
INFO is a list (HEADER MEMBER-OR-CLASS ACCESSOR). HEADER is the
header structure of a class tree. MEMBER-OR-CLASS is either an
`ebrowse-ms' or `ebrowse-cs' structure depending on what is searched.
-ACCESSOR is an accessor function for the member list of an member
+ACCESSOR is an accessor function for the member list of a member
if MEMBER-OR-CLASS is an `ebrowse-ms'.
FILE is the file to search the member in.
FILE is not taken out of STRUC here because the filename in STRUC
may be nil in which case the filename of the class description is used.
-TAGS-FILE-NAME is the name of the EBROWSE file from which the
+TAGS-FILE-NAME is the name of the BROWSE file from which the
tree was loaded.
If VIEW is non-nil, view file else find the file.
WHERE is either `other-window', `other-frame' or `this-window' and
(setf file (ebrowse-find-source-file file tags-file-name))
;; If current window is dedicated, use another frame.
(when (window-dedicated-p (selected-window))
- (setf where 'other-frame))
+ (setf where 'other-window))
(cond (view
(setf ebrowse-temp-position-to-view struc
ebrowse-temp-info-to-view info)
"Generate a suitable regular expression for a member or class NAME.
This is `regexp-quote' for most symbols, except for operator names
which may contain whitespace. For these symbols, replace white
-space in the symbol name (generated by EBROWSE) with a regular
+space in the symbol name (generated by BROWSE) with a regular
expression matching any number of whitespace characters."
(loop with regexp = (regexp-quote name)
with start = 0
finally return regexp
while (string-match "[ \t]+" regexp start)
- do (setf (substring regexp (match-beginning 0) (match-end 0))
- "[ \t]*"
+ do (setq regexp (concat (substring regexp 0 (match-beginning 0))
+ "[ \t]*"
+ (substring regexp (match-end 0)))
start (+ (match-beginning 0) 5))))
(defun ebrowse-class-declaration-regexp (name)
- "Construct a regexp for a declaration of class NAME."
+ "Construct a regexp for a declaration of class NAME."
(concat "^[ \t]*\\(template[ \t\n]*<.*>\\)?"
"[ \t\n]*\\(class\\|struct\\|union\\).*\\S_"
(ebrowse-symbol-regexp name)
;; START will be 0.
(when (and (boundp 'ebrowse-debug)
(symbol-value 'ebrowse-debug))
- (y-or-n-p (format "start = %d" start))
+ (y-or-n-p (format "start = %d? " start))
(y-or-n-p pattern))
(setf found
(loop do (goto-char (max (point-min) (- start offset)))
start end
`(mouse-face highlight ebrowse-what mark ebrowse-tree ,tree
help-echo "double-mouse-1: mark/unmark"))
- (ebrowse-set-face start end 'ebrowse-tree-mark-face))
+ (ebrowse-set-face start end 'ebrowse-tree-mark))
(defun* ebrowse-draw-tree-fn (&aux stack1 stack2 start)
- "Display a single class and recursively it's subclasses.
+ "Display a single class and recursively its subclasses.
This function may look weird, but this is faster than recursion."
(setq stack1 (make-list (length ebrowse--tree) 0)
- stack2 (ebrowse-copy-list ebrowse--tree))
+ stack2 (copy-sequence ebrowse--tree))
(loop while stack2
as level = (pop stack1)
as tree = (pop stack2)
start-of-class-name end-of-class-name)
;; Insert mark
(insert (if (ebrowse-ts-mark tree) ">" " "))
-
+
;; Indent and insert class name
(indent-to (+ (* level ebrowse--indentation)
ebrowse-tree-left-margin))
(setq start (point))
(insert (ebrowse-qualified-class-name class))
-
+
;; If template class, add <>
(when (ebrowse-template-p class)
(insert "<>"))
(ebrowse-set-face start (point) (if (zerop level)
- 'ebrowse-root-class-face
- 'ebrowse-default-face))
+ 'ebrowse-root-class
+ 'ebrowse-default))
(setf start-of-class-name start
end-of-class-name (point))
;; If filenames are to be displayed...
(or (ebrowse-cs-file class)
"unknown")
")")
- (ebrowse-set-face start (point) 'ebrowse-file-name-face))
+ (ebrowse-set-face start (point) 'ebrowse-file-name))
(ebrowse-set-mark-props start-of-line (1+ start-of-line) tree)
(add-text-properties
start-of-class-name end-of-class-name
;; Push subclasses, if any.
(when (ebrowse-ts-subclasses tree)
(setq stack2
- (nconc (ebrowse-copy-list (ebrowse-ts-subclasses tree)) stack2)
+ (nconc (copy-sequence (ebrowse-ts-subclasses tree)) stack2)
stack1
(nconc (make-list (length (ebrowse-ts-subclasses tree))
(1+ level)) stack1)))))
truncate-lines t
buffer-read-only t
major-mode 'ebrowse-electric-list-mode)
- (run-hooks 'ebrowse-electric-list-mode-hook))
+ (run-mode-hooks 'ebrowse-electric-list-mode-hook))
(defun ebrowse-list-tree-buffers ()
(setf ebrowse-member-mode-map map)
(suppress-keymap map)
- (when window-system
+ (when (display-mouse-p)
(define-key map [down-mouse-3] 'ebrowse-member-mouse-3)
(define-key map [mouse-2] 'ebrowse-member-mouse-2))
(define-key map1 "d" 'ebrowse-switch-member-buffer-to-derived-class)
(define-key map1 "n" 'ebrowse-switch-member-buffer-to-next-sibling-class)
(define-key map1 "p" 'ebrowse-switch-member-buffer-to-previous-sibling-class))
-
+
(let ((map1 (make-sparse-keymap)))
(suppress-keymap map1 t)
(define-key map "D" map1)
(define-key map1 "l" 'ebrowse-toggle-long-short-display)
(define-key map1 "r" 'ebrowse-toggle-regexp-display)
(define-key map1 "w" 'ebrowse-set-member-buffer-column-width))
-
+
(let ((map1 (make-sparse-keymap)))
(suppress-keymap map1 t)
(define-key map "F" map1)
(define-key map1 "p" 'ebrowse-toggle-pure-member-filter)
(define-key map1 "r" 'ebrowse-remove-all-member-filters)
(define-key map1 "v" 'ebrowse-toggle-virtual-member-filter))
-
+
(let ((map1 (make-sparse-keymap)))
(suppress-keymap map1 t)
(define-key map "L" map1)
(define-key map1 "t" 'ebrowse-display-types-member-list)
(define-key map1 "v" 'ebrowse-display-variables-member-list)
(define-key map1 "V" 'ebrowse-display-static-variables-member-list))
-
+
(let ((map1 (make-sparse-keymap)))
(suppress-keymap map1 t)
(define-key map "G" map1)
(define-key map1 "m" 'ebrowse-goto-visible-member/all-member-lists)
(define-key map1 "n" 'ebrowse-repeat-member-search)
(define-key map1 "v" 'ebrowse-goto-visible-member))
-
+
(define-key map "f" 'ebrowse-find-member-declaration)
(define-key map "m" 'ebrowse-switch-to-next-member-buffer)
(define-key map "q" 'bury-buffer)
\f
;;; Member mode
-;;###autoload
+;;;###autoload
(defun ebrowse-member-mode ()
"Major mode for Ebrowse member buffers.
ebrowse--const-display-flag nil
ebrowse--pure-display-flag nil)
(modify-syntax-entry ?_ (char-to-string (char-syntax ?a)))
- (run-hooks 'ebrowse-member-mode-hook))
+ (run-mode-hooks 'ebrowse-member-mode-hook))
\f
"Set the column width of the member display.
The new width is read from the minibuffer."
(interactive)
- (let ((width (string-to-int
+ (let ((width (string-to-number
(read-from-minibuffer
(concat "Column width ("
(int-to-string (if ebrowse--long-display-flag
declaration.
INFO is a list (TREE ACCESSOR MEMBER) describing the member to
search.
-TAGS-FILE-NAME is the file name of the EBROWSE file."
+TAGS-FILE-NAME is the file name of the BROWSE file."
(unless header
(setq header ebrowse--header))
(unless tags-file-name
the class cursor is on."
(let ((start (point))
(tree (or class ebrowse--displayed-class))
- class-name-start
+ class-name-start
class-name-end)
(insert "class ")
(setq class-name-start (point))
(insert "<>"))
(setq class-name-end (point))
(insert ":\n\n")
- (ebrowse-set-face start (point) 'ebrowse-member-class-face)
+ (ebrowse-set-face start (point) 'ebrowse-member-class)
(add-text-properties
class-name-start class-name-end
'(ebrowse-what class-name
;; is on if not specified as an argument.
(unless class
(setq class (ebrowse-tree-at-point)))
- (with-output-to-temp-buffer ebrowse-member-buffer-name
- (save-excursion
- (set-buffer standard-output)
+ (save-selected-window
+ (if temp-buffer
+ (pop-to-buffer temp-buffer)
+ (pop-to-buffer (get-buffer-create ebrowse-member-buffer-name))
;; If new buffer, set the mode and initial values of locals
- (unless temp-buffer
- (ebrowse-member-mode))
- ;; Set local variables
- (setq ebrowse--member-list (funcall list class)
- ebrowse--displayed-class class
- ebrowse--accessor list
- ebrowse--tree-obarray classes
- ebrowse--frozen-flag stand-alone
- ebrowse--tags-file-name tags-file-name
- ebrowse--header header
- ebrowse--tree tree
- buffer-read-only t)
- (ebrowse-redisplay-member-buffer)
- (current-buffer)))))
+ (ebrowse-member-mode))
+ ;; Set local variables
+ (setq ebrowse--member-list (funcall list class)
+ ebrowse--displayed-class class
+ ebrowse--accessor list
+ ebrowse--tree-obarray classes
+ ebrowse--frozen-flag stand-alone
+ ebrowse--tags-file-name tags-file-name
+ ebrowse--header header
+ ebrowse--tree tree
+ buffer-read-only t)
+ (ebrowse-redisplay-member-buffer)
+ (current-buffer))))
(defun ebrowse-member-display-p (member)
(ebrowse-draw-member-attributes member-struc)
(insert ">")
(ebrowse-set-face start (point)
- 'ebrowse-member-attribute-face)))
+ 'ebrowse-member-attribute)))
(insert " ")
(ebrowse-draw-member-regexp member-struc))))
(insert "\n")
(indent-to (* i column-width))
(put-text-property start-of-column (point) 'mouse-face nil)
(setq start-of-entry (point))
- ;; Show various attributes
+ ;; Show various attributes
(when ebrowse--attributes-flag
(insert "<")
(ebrowse-draw-member-attributes member)
(insert "> ")
(ebrowse-set-face start-of-entry (point)
- 'ebrowse-member-attribute-face))
+ 'ebrowse-member-attribute))
;; insert member name truncated to column width
(setq start-of-name (point))
(insert (substring name 0
Prefix arg ARG says which class should be displayed. Default is
the first derived class."
(interactive "P")
- (flet ((ebrowse-tree-obarray-as-alist ()
+ (flet ((ebrowse-tree-obarray-as-alist ()
(loop for s in (ebrowse-ts-subclasses
ebrowse--displayed-class)
collect (cons (ebrowse-cs-name
["Find in Tree" ebrowse-goto-visible-member/all-member-lists
:help "Search for a member in any class"
:active t])
- ("Display"
+ ("Display"
["Inherited" ebrowse-toggle-base-class-display
:help "Toggle display of inherited members"
:style toggle
:active (eq (get-text-property (point) 'ebrowse-what) 'class-name)]))
-(easy-menu-define
+(easy-menu-define
ebrowse-member-name-object-menu ebrowse-member-mode-map
"Object menu for member names"
'("Ebrowse"
NAME is the name of the member.
Value is an alist of elements (CLASS-NAME . (CLASS LIST NAME)),
where each element describes one occurrence of member NAME in the tree.
-CLASS-NAME is the qualified name of the class in which the
+CLASS-NAME is the qualified name of the class in which the
member was found. The CDR of the acons is described in function
`ebrowse-class/index/member-for-member'."
(let ((table (ebrowse-member-table tree-header))
(unless member-name
(error "No member name at point"))
(if members
- (let* ((alist (ebrowse-hash-table-to-alist members))
- (name (ebrowse-ignoring-completion-case
- (completing-read prompt alist nil nil member-name)))
- (completion-result (try-completion name alist)))
- ;; Cannot rely on `try-completion' returning T for exact
- ;; matches! it returns the the name as a string.
+ (let* ((name (ebrowse-ignoring-completion-case
+ (completing-read prompt members nil nil member-name)))
+ (completion-result (try-completion name members)))
+ ;; Cannot rely on `try-completion' returning t for exact
+ ;; matches! It returns the name as a string.
(unless (setq member-info (gethash name members))
(if (y-or-n-p "No exact match found. Try substrings? ")
- (setq name
- (or (first (ebrowse-list-of-matching-members
+ (setq name
+ (or (first (ebrowse-list-of-matching-members
members (regexp-quote name) name))
(error "Sorry, nothing found")))
(error "Canceled")))
(ebrowse-push-position (point-marker) info t))))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-view-declaration ()
"View declaration of member at point."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 0 :view t :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-declaration ()
"Find declaration of member at point."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 0 :view nil :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-view-definition ()
"View definition of member at point."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 0 :view t :definition t))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-definition ()
"Find definition of member at point."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 4 :view t :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-declaration-other-window ()
"Find declaration of member at point in other window."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 4 :view nil :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-view-definition-other-window ()
"View definition of member at point in other window."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 4 :view t :definition t))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-definition-other-window ()
"Find definition of member at point in other window."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 5 :view t :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-declaration-other-frame ()
"Find definition of member at point in other frame."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 5 :view nil :definition nil))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-view-definition-other-frame ()
"View definition of member at point in other frame."
(interactive)
(ebrowse-tags-view/find-member-decl/defn 5 :view t :definition t))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-find-definition-other-frame ()
"Find definition of member at point in other frame."
(interactive)
(let* ((buffer (or (ebrowse-choose-from-browser-buffers)
(error "No tree buffer")))
(files (save-excursion (set-buffer buffer) (ebrowse-files-table)))
- (alist (ebrowse-hash-table-to-alist files))
- (file (completing-read "List members in file: " alist nil t))
+ (file (completing-read "List members in file: " files nil t))
(header (ebrowse-value-in-buffer 'ebrowse--header buffer))
temp-buffer-setup-hook
(members (ebrowse-member-table header)))
(defun* ebrowse-draw-file-member-info (info &optional (kind ""))
- "Display a line in an the members per file info buffer.
+ "Display a line in the members info buffer.
INFO describes the member. It has the form (TREE ACCESSOR MEMBER).
TREE is the class of the member to display.
ACCESSOR is the accessor symbol of its member list.
MEMBER is the member structure.
-KIND is a an additional string printed in the buffer."
+KIND is an additional string printed in the buffer."
(let* ((tree (first info))
(globals-p (ebrowse-globals-tree-p tree)))
(unless globals-p
\f
(defun ebrowse-some-member-table ()
- "Return a hash table containing all member of a tree.
+ "Return a hash table containing all members of a tree.
If there's only one tree loaded, use that. Otherwise let the
use choose a tree."
(let* ((buffers (ebrowse-known-class-trees-buffer-list))
(ebrowse-member-table header)))
-(defun ebrowse-hash-table-to-alist (table)
- "Return an alist holding all key/value pairs of hash table TABLE."
- (let ((list))
- (maphash #'(lambda (key value)
- (setq list (cons (cons key value) list)))
- table)
- list))
-
-
(defun ebrowse-cyclic-successor-in-string-list (string list)
"Return the item following STRING in LIST.
If STRING is the last element, return the first element as successor."
;;;###autoload
(defun* ebrowse-tags-complete-symbol (prefix)
"Perform completion on the C++ symbol preceding point.
-A second call of this function without changing point inserts the next match.
+A second call of this function without changing point inserts the next match.
A call with prefix PREFIX reads the symbol to insert from the minibuffer with
completion."
(interactive "P")
;; With prefix, read name from minibuffer with completion.
(prefix
(let* ((members (ebrowse-some-member-table))
- (alist (ebrowse-hash-table-to-alist members))
(completion (completing-read "Insert member: "
- alist nil t pattern)))
+ members nil t pattern)))
(when completion
(setf ebrowse-last-completion-location nil)
(delete-region begin end)
(t
(delete-region begin end)
(insert completion)
-
+
(setf ebrowse-last-completion-location (point)
ebrowse-last-completion-start pattern
ebrowse-last-completion completion
(goto-char (point-min))))
-;;###autoload
+;;;###autoload
(defun ebrowse-tags-search (regexp)
"Search for REGEXP in all files in a tree.
If marked classes exist, process marked classes, only.
(defun ebrowse-tags-query-replace (from to)
"Query replace FROM with TO in all files of a class tree.
With prefix arg, process files of marked classes only."
- (interactive
+ (interactive
"sTree query replace (regexp): \nsTree query replace %s by: ")
(setq ebrowse-tags-loop-form
(list 'and (list 'save-excursion
(list 're-search-forward from nil t))
- (list 'not (list 'perform-replace from to nil nil t t nil))))
+ (list 'not (list 'perform-replace from to t t nil))))
(ebrowse-tags-loop-continue 'first-time))
-;;; ###autoload
+;;;###autoload
(defun ebrowse-tags-search-member-use (&optional fix-name)
"Search for call sites of a member.
If FIX-NAME is specified, search uses of that member.
(t
(unwind-protect
(progn
- (push (function
+ (push (function
(lambda ()
(goto-char (ebrowse-position-point position))))
view-mode-hook)
:file-name (buffer-file-name (marker-buffer marker))
:point (marker-position marker)
:target target
- :info info)
+ :info info)
ebrowse-position-stack))))
ebrowse-position-stack))))
-;;; ###autoload
+;;;###autoload
(defun ebrowse-back-in-position-stack (arg)
"Move backward in the position stack.
Prefix arg ARG says how much."
(ebrowse-move-in-position-stack (max 1 arg)))
-;;; ###autoload
+;;;###autoload
(defun ebrowse-forward-in-position-stack (arg)
"Move forward in the position stack.
Prefix arg ARG says how much."
(defvar ebrowse-electric-position-mode-hook nil
- "If non-nil, its value is called by ebrowse-electric-position-mode.")
+ "If non-nil, its value is called by `ebrowse-electric-position-mode'.")
(unless ebrowse-electric-position-mode-map
truncate-lines t
buffer-read-only t
major-mode 'ebrowse-electric-position-mode)
- (run-hooks 'ebrowse-electric-position-mode-hook))
+ (run-mode-hooks 'ebrowse-electric-position-mode-hook))
(defun ebrowse-draw-position-buffer ()
(setq buffer-read-only t))
-;;; ###autoload
+;;;###autoload
(defun ebrowse-electric-position-menu ()
"List positions in the position stack in an electric buffer."
(interactive)
t)
-;;; ###autoload
+;;;###autoload
(defun ebrowse-save-tree ()
"Save current tree in same file it was loaded from."
(interactive)
\f
;;; Statistics
-;;; ###autoload
+;;;###autoload
(defun ebrowse-statistics ()
"Display statistics for a class tree."
(interactive)
(defun ebrowse-print-statistics-line (title value)
"Print a line in the statistics buffer.
-TITLE is the title of the line, VALUE is number to be printed
+TITLE is the title of the line, VALUE is a number to be printed
after that."
(insert title)
(indent-to 40)
;;; Global key bindings
;;; The following can be used to bind key sequences starting with
-;;; prefix `\C-cb' to browse commands.
+;;; prefix `\C-c\C-m' to browse commands.
(defvar ebrowse-global-map nil
"*Keymap for Ebrowse commands.")
-(defvar ebrowse-global-prefix-key "\C-cb"
+(defvar ebrowse-global-prefix-key "\C-c\C-m"
"Prefix key for Ebrowse commands.")
"Select the nth entry in the list by the keys 1..9."
(interactive)
(let* ((maxlin (count-lines (point-min) (point-max)))
- (n (min maxlin (+ 2 (string-to-int (this-command-keys))))))
+ (n (min maxlin (+ 2 (string-to-number (this-command-keys))))))
(goto-line n)
(throw 'electric-buffer-menu-select (point))))
(defun ebrowse-install-1-to-9-keys ()
- "Define keys 1..9 to select the 1st to 0nth entry in the list."
+ "Define keys 1..9 to select the 1st to 9nth entry in the list."
(dotimes (i 9)
(define-key (current-local-map) (char-to-string (+ i ?1))
'ebrowse-select-1st-to-9nth)))
(easy-menu-define
- ebrowse-tree-buffer-class-object-menu ebrowse-tree-mode-map
+ ebrowse-tree-buffer-class-object-menu ebrowse-tree-mode-map
"Object menu for classes in the tree buffer"
'("Class"
["Functions" ebrowse-tree-command:show-member-functions
(easy-menu-define
- ebrowse-tree-buffer-object-menu ebrowse-tree-mode-map
+ ebrowse-tree-buffer-object-menu ebrowse-tree-mode-map
"Object menu for tree buffers"
'("Ebrowse"
["Filename Display" ebrowse-toggle-file-name-display
;;; eval:(put 'ebrowse-for-all-trees 'lisp-indent-hook 1)
;;; End:
-;;; ebrowse.el ends here.
-
+;;; arch-tag: 4fa3c8bf-1771-479b-bcd7-b029c7c9677b
+;;; ebrowse.el ends here