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site-lisp/m-mode.el

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+;;; js2.el -- an improved JavaScript editing mode
+;;;
+;;; This file was auto-generated on Thu Apr 24 03:14:31 2008 from files:
+;;;  js2-vars.el
+;;;  js2-util.el
+;;;  js2-scan.el
+;;;  js2-messages.el
+;;;  js2-ast.el
+;;;  js2-highlight.el
+;;;  js2-browse.el
+;;;  js2-parse.el
+;;;  js2-indent.el
+;;;  js2-mode.el
+
+;;; js2-mode.el --- an improved JavaScript editing mode
+
+;; Author:  Steve Yegge (steve.yegge@gmail.com)
+;; Version: 20080424
+;; Keywords:  javascript languages
+
+;; This program 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 of
+;; the License, or (at your option) any later version.
+
+;; This program is distributed in the hope that it will be
+;; useful, but WITHOUT ANY WARRANTY; without even the implied
+;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+;; PURPOSE.  See the GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public
+;; License along with this program; if not, write to the Free
+;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+;; MA 02111-1307 USA
+
+;;; Commentary:
+
+;; This JavaScript editing mode supports:
+;;
+;;  - the full JavaScript language through version 1.7
+;;  - accurate syntax highlighting using a recursive-descent parser
+;;  - syntax-error and strict-mode warning reporting
+;;  - "bouncing" line indentation to choose among alternate indentation points
+;;  - smart line-wrapping within comments (Emacs 22+) and strings
+;;  - code folding:
+;;    - show some or all function bodies as {...}
+;;    - show some or all block comments as /*...*/
+;;  - context-sensitive menu bar and popup menus
+;;  - code browsing using the `imenu' package
+;;  - typing helpers (e.g. inserting matching braces/parens)
+;;  - many customization options
+;;
+;; It is only compatible with GNU Emacs versions 21 and higher (not XEmacs).
+;;
+;; Installation:
+;;
+;;  - put `js2.el' somewhere in your emacs load path
+;;  - M-x byte-compile-file RET <path-to-js2.el> RET
+;;    Note:  it will refuse to run unless byte-compiled
+;;  - add these lines to your .emacs file:
+;;    (autoload 'js2-mode "js2" nil t)
+;;    (add-to-list 'auto-mode-alist '("\\.js$" . js2-mode))
+;;
+;; To customize how it works:
+;;   M-x customize-group RET js2-mode RET
+;;
+;; The variable `js2-mode-version' is a date stamp.  When you upgrade
+;; to a newer version, you must byte-compile the file again.
+;;
+;; Notes:
+;;
+;; This mode is different in many ways from standard Emacs language editing
+;; modes, inasmuch as it attempts to be more like an IDE.  If this drives
+;; you crazy, it IS possible to customize it to be more like other Emacs
+;; editing modes.  Please customize the group `js2-mode' to see all of the
+;; configuration options.
+;;
+;; Some of the functionality does not work in Emacs 21 -- upgrading to
+;; Emacs 22 or higher will get you better results.  If you byte-compiled
+;; js2.el with Emacs 21, you should re-compile it for Emacs 22.
+;;
+;; Unlike cc-engine based language modes, js2-mode's line-indentation is not
+;; customizable.  It is a surprising amount of work to support customizable
+;; indentation.  The current compromise is that the tab key lets you cycle among
+;; various likely indentation points, similar to the behavior of python-mode.
+;;
+;; This mode does not yet work with mmm-mode ("multiple major modes" mode),
+;; although it could possibly be made to do so with some effort.
+;;
+;; This code is part of a larger project, in progress, to enable writing
+;; Emacs customizations in JavaScript.
+;;
+;; Please email bug reports and suggestions to the author, or submit them
+;; at http://code.google.com/p/js2-mode/issues
+
+;; TODO:
+;;  - set a text prop on autoinserted delimiters and don't biff user-entered ones
+;;  - clean up xml member-expr parsing
+;;  - add in remaining Ecma strict-mode warnings
+;;  - get more use out of the symbol table:
+;;    - jump to declaration (put hyperlinks on all non-decl var usages?)
+;;    - rename variable/function
+;;    - warn on unused var
+;;  - add some dabbrev-expansions for built-in keywords like finally, function
+;;  - add at least some completion support, e.g. for built-ins
+;;  - code formatting
+
+;;; Code:
+;;; js2-vars.el -- byte-compiler support for js2-mode
+
+;; Author:  Steve Yegge (steve.yegge@gmail.com)
+;; Keywords:  javascript languages
+
+;;; Code: