1058 lines
36 KiB
JavaScript
1058 lines
36 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/keyboard/emacs', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/incremental_search', 'ace/commands/incremental_search_commands', 'ace/keyboard/hash_handler', 'ace/lib/keys'], function(require, exports, module) {
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var dom = require("../lib/dom");
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require("../incremental_search");
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var iSearchCommandModule = require("../commands/incremental_search_commands");
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var screenToTextBlockCoordinates = function(x, y) {
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var canvasPos = this.scroller.getBoundingClientRect();
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var col = Math.floor(
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(x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
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);
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var row = Math.floor(
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(y + this.scrollTop - canvasPos.top) / this.lineHeight
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);
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return this.session.screenToDocumentPosition(row, col);
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};
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var HashHandler = require("./hash_handler").HashHandler;
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exports.handler = new HashHandler();
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exports.handler.isEmacs = true;
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exports.handler.$id = "ace/keyboard/emacs";
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var initialized = false;
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var $formerLongWords;
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var $formerLineStart;
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exports.handler.attach = function(editor) {
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if (!initialized) {
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initialized = true;
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dom.importCssString('\
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.emacs-mode .ace_cursor{\
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border: 2px rgba(50,250,50,0.8) solid!important;\
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-moz-box-sizing: border-box!important;\
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-webkit-box-sizing: border-box!important;\
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box-sizing: border-box!important;\
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background-color: rgba(0,250,0,0.9);\
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opacity: 0.5;\
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}\
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.emacs-mode .ace_hidden-cursors .ace_cursor{\
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opacity: 1;\
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background-color: transparent;\
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}\
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.emacs-mode .ace_overwrite-cursors .ace_cursor {\
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opacity: 1;\
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background-color: transparent;\
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border-width: 0 0 2px 2px !important;\
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}\
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.emacs-mode .ace_text-layer {\
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z-index: 4\
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}\
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.emacs-mode .ace_cursor-layer {\
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z-index: 2\
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}', 'emacsMode'
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);
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}
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$formerLongWords = editor.session.$selectLongWords;
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editor.session.$selectLongWords = true;
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$formerLineStart = editor.session.$useEmacsStyleLineStart;
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editor.session.$useEmacsStyleLineStart = true;
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editor.session.$emacsMark = null; // the active mark
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editor.session.$emacsMarkRing = editor.session.$emacsMarkRing || [];
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editor.emacsMark = function() {
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return this.session.$emacsMark;
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}
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editor.setEmacsMark = function(p) {
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this.session.$emacsMark = p;
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}
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editor.pushEmacsMark = function(p, activate) {
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var prevMark = this.session.$emacsMark;
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if (prevMark)
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this.session.$emacsMarkRing.push(prevMark);
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if (!p || activate) this.setEmacsMark(p)
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else this.session.$emacsMarkRing.push(p);
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}
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editor.popEmacsMark = function() {
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var mark = this.emacsMark();
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if (mark) { this.setEmacsMark(null); return mark; }
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return this.session.$emacsMarkRing.pop();
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}
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editor.getLastEmacsMark = function(p) {
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return this.session.$emacsMark || this.session.$emacsMarkRing.slice(-1)[0];
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}
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editor.on("click", $resetMarkMode);
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editor.on("changeSession", $kbSessionChange);
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editor.renderer.screenToTextCoordinates = screenToTextBlockCoordinates;
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editor.setStyle("emacs-mode");
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editor.commands.addCommands(commands);
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exports.handler.platform = editor.commands.platform;
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editor.$emacsModeHandler = this;
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editor.addEventListener('copy', this.onCopy);
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editor.addEventListener('paste', this.onPaste);
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};
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exports.handler.detach = function(editor) {
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delete editor.renderer.screenToTextCoordinates;
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editor.session.$selectLongWords = $formerLongWords;
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editor.session.$useEmacsStyleLineStart = $formerLineStart;
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editor.removeEventListener("click", $resetMarkMode);
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editor.removeEventListener("changeSession", $kbSessionChange);
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editor.unsetStyle("emacs-mode");
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editor.commands.removeCommands(commands);
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editor.removeEventListener('copy', this.onCopy);
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editor.removeEventListener('paste', this.onPaste);
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};
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var $kbSessionChange = function(e) {
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if (e.oldSession) {
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e.oldSession.$selectLongWords = $formerLongWords;
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e.oldSession.$useEmacsStyleLineStart = $formerLineStart;
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}
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$formerLongWords = e.session.$selectLongWords;
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e.session.$selectLongWords = true;
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$formerLineStart = e.session.$useEmacsStyleLineStart;
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e.session.$useEmacsStyleLineStart = true;
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if (!e.session.hasOwnProperty('$emacsMark'))
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e.session.$emacsMark = null;
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if (!e.session.hasOwnProperty('$emacsMarkRing'))
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e.session.$emacsMarkRing = [];
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}
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var $resetMarkMode = function(e) {
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e.editor.session.$emacsMark = null;
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}
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var keys = require("../lib/keys").KEY_MODS,
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eMods = {C: "ctrl", S: "shift", M: "alt", CMD: "command"},
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combinations = ["C-S-M-CMD",
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"S-M-CMD", "C-M-CMD", "C-S-CMD", "C-S-M",
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"M-CMD", "S-CMD", "S-M", "C-CMD", "C-M", "C-S",
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"CMD", "M", "S", "C"];
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combinations.forEach(function(c) {
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var hashId = 0;
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c.split("-").forEach(function(c) {
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hashId = hashId | keys[eMods[c]];
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});
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eMods[hashId] = c.toLowerCase() + "-";
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});
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exports.handler.onCopy = function(e, editor) {
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if (editor.$handlesEmacsOnCopy) return;
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editor.$handlesEmacsOnCopy = true;
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exports.handler.commands.killRingSave.exec(editor);
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delete editor.$handlesEmacsOnCopy;
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}
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exports.handler.onPaste = function(e, editor) {
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editor.pushEmacsMark(editor.getCursorPosition());
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}
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exports.handler.bindKey = function(key, command) {
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if (!key)
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return;
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var ckb = this.commandKeyBinding;
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key.split("|").forEach(function(keyPart) {
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keyPart = keyPart.toLowerCase();
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ckb[keyPart] = command;
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var keyParts = keyPart.split(" ").slice(0,-1);
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keyParts.reduce(function(keyMapKeys, keyPart, i) {
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var prefix = keyMapKeys[i-1] ? keyMapKeys[i-1] + ' ' : '';
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return keyMapKeys.concat([prefix + keyPart]);
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}, []).forEach(function(keyPart) {
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if (!ckb[keyPart]) ckb[keyPart] = "null";
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});
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}, this);
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}
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exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
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var editor = data.editor;
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if (hashId == -1) {
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editor.pushEmacsMark();
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if (data.count) {
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var str = Array(data.count + 1).join(key);
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data.count = null;
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return {command: "insertstring", args: str};
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}
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}
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if (key == "\x00") return undefined;
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var modifier = eMods[hashId];
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if (modifier == "c-" || data.universalArgument) {
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var prevCount = String(data.count || 0);
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var count = parseInt(key[key.length - 1]);
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if (typeof count === 'number' && !isNaN(count)) {
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data.count = parseInt(prevCount + count);
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return {command: "null"};
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} else if (data.universalArgument) {
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data.count = 4;
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}
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}
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data.universalArgument = false;
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if (modifier) key = modifier + key;
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if (data.keyChain) key = data.keyChain += " " + key;
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var command = this.commandKeyBinding[key];
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data.keyChain = command == "null" ? key : "";
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if (!command) return undefined;
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if (command === "null") return {command: "null"};
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if (command === "universalArgument") {
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data.universalArgument = true;
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return {command: "null"};
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}
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var args;
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if (typeof command !== "string") {
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args = command.args;
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if (command.command) command = command.command;
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if (command === "goorselect") {
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command = editor.emacsMark() ? args[1] : args[0];
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args = null;
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}
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}
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if (typeof command === "string") {
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if (command === "insertstring" ||
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command === "splitline" ||
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command === "togglecomment") {
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editor.pushEmacsMark();
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}
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command = this.commands[command] || editor.commands.commands[command];
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if (!command) return undefined;
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}
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if (!command.readonly && !command.isYank)
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data.lastCommand = null;
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if (data.count) {
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var count = data.count;
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data.count = 0;
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if (!command || !command.handlesCount) {
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return {
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args: args,
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command: {
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exec: function(editor, args) {
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for (var i = 0; i < count; i++)
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command.exec(editor, args);
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}
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}
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};
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} else {
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if (!args) args = {}
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if (typeof args === 'object') args.count = count;
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}
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}
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return {command: command, args: args};
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};
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exports.emacsKeys = {
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"Up|C-p" : {command: "goorselect", args: ["golineup","selectup"]},
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"Down|C-n" : {command: "goorselect", args: ["golinedown","selectdown"]},
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"Left|C-b" : {command: "goorselect", args: ["gotoleft","selectleft"]},
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"Right|C-f" : {command: "goorselect", args: ["gotoright","selectright"]},
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"C-Left|M-b" : {command: "goorselect", args: ["gotowordleft","selectwordleft"]},
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"C-Right|M-f" : {command: "goorselect", args: ["gotowordright","selectwordright"]},
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"Home|C-a" : {command: "goorselect", args: ["gotolinestart","selecttolinestart"]},
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"End|C-e" : {command: "goorselect", args: ["gotolineend","selecttolineend"]},
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"C-Home|S-M-,": {command: "goorselect", args: ["gotostart","selecttostart"]},
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"C-End|S-M-." : {command: "goorselect", args: ["gotoend","selecttoend"]},
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"S-Up|S-C-p" : "selectup",
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"S-Down|S-C-n" : "selectdown",
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"S-Left|S-C-b" : "selectleft",
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"S-Right|S-C-f" : "selectright",
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"S-C-Left|S-M-b" : "selectwordleft",
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"S-C-Right|S-M-f" : "selectwordright",
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"S-Home|S-C-a" : "selecttolinestart",
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"S-End|S-C-e" : "selecttolineend",
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"S-C-Home" : "selecttostart",
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"S-C-End" : "selecttoend",
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"C-l" : "recenterTopBottom",
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"M-s" : "centerselection",
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"M-g": "gotoline",
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"C-x C-p": "selectall",
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"C-Down": {command: "goorselect", args: ["gotopagedown","selectpagedown"]},
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"C-Up": {command: "goorselect", args: ["gotopageup","selectpageup"]},
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"PageDown|C-v": {command: "goorselect", args: ["gotopagedown","selectpagedown"]},
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"PageUp|M-v": {command: "goorselect", args: ["gotopageup","selectpageup"]},
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"S-C-Down": "selectpagedown",
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"S-C-Up": "selectpageup",
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"C-s": "iSearch",
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"C-r": "iSearchBackwards",
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"M-C-s": "findnext",
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"M-C-r": "findprevious",
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"S-M-5": "replace",
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"Backspace": "backspace",
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"Delete|C-d": "del",
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"Return|C-m": {command: "insertstring", args: "\n"}, // "newline"
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"C-o": "splitline",
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"M-d|C-Delete": {command: "killWord", args: "right"},
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"C-Backspace|M-Backspace|M-Delete": {command: "killWord", args: "left"},
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"C-k": "killLine",
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"C-y|S-Delete": "yank",
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"M-y": "yankRotate",
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"C-g": "keyboardQuit",
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"C-w": "killRegion",
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"M-w": "killRingSave",
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"C-Space": "setMark",
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"C-x C-x": "exchangePointAndMark",
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"C-t": "transposeletters",
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"M-u": "touppercase", // Doesn't work
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"M-l": "tolowercase",
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"M-/": "autocomplete", // Doesn't work
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"C-u": "universalArgument",
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"M-;": "togglecomment",
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"C-/|C-x u|S-C--|C-z": "undo",
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"S-C-/|S-C-x u|C--|S-C-z": "redo", //infinite undo?
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"C-x r": "selectRectangularRegion",
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"M-x": {command: "focusCommandLine", args: "M-x "}
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};
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exports.handler.bindKeys(exports.emacsKeys);
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exports.handler.addCommands({
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recenterTopBottom: function(editor) {
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var renderer = editor.renderer;
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var pos = renderer.$cursorLayer.getPixelPosition();
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var h = renderer.$size.scrollerHeight - renderer.lineHeight;
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var scrollTop = renderer.scrollTop;
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if (Math.abs(pos.top - scrollTop) < 2) {
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scrollTop = pos.top - h;
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} else if (Math.abs(pos.top - scrollTop - h * 0.5) < 2) {
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scrollTop = pos.top;
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} else {
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scrollTop = pos.top - h * 0.5;
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}
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editor.session.setScrollTop(scrollTop);
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},
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selectRectangularRegion: function(editor) {
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editor.multiSelect.toggleBlockSelection();
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},
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setMark: {
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exec: function(editor, args) {
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if (args && args.count) {
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var mark = editor.popEmacsMark();
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mark && editor.selection.moveCursorToPosition(mark);
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return;
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}
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var mark = editor.emacsMark(),
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transientMarkModeActive = true;
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if (transientMarkModeActive && (mark || !editor.selection.isEmpty())) {
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editor.pushEmacsMark();
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editor.clearSelection();
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return;
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}
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if (mark) {
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var cp = editor.getCursorPosition();
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if (editor.selection.isEmpty() &&
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mark.row == cp.row && mark.column == cp.column) {
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editor.pushEmacsMark();
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return;
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}
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}
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mark = editor.getCursorPosition();
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editor.setEmacsMark(mark);
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editor.selection.setSelectionAnchor(mark.row, mark.column);
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},
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readonly: true,
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handlesCount: true,
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multiSelectAction: "forEach"
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},
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exchangePointAndMark: {
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exec: function(editor, args) {
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var sel = editor.selection;
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if (args.count) {
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var pos = editor.getCursorPosition();
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sel.clearSelection();
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sel.moveCursorToPosition(editor.popEmacsMark());
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editor.pushEmacsMark(pos);
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return;
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}
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var lastMark = editor.getLastEmacsMark();
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var range = sel.getRange();
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if (range.isEmpty()) {
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sel.selectToPosition(lastMark);
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return;
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}
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sel.setSelectionRange(range, !sel.isBackwards());
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},
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readonly: true,
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handlesCount: true,
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multiSelectAction: "forEach"
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},
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killWord: {
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exec: function(editor, dir) {
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editor.clearSelection();
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if (dir == "left")
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editor.selection.selectWordLeft();
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else
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editor.selection.selectWordRight();
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var range = editor.getSelectionRange();
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var text = editor.session.getTextRange(range);
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exports.killRing.add(text);
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editor.session.remove(range);
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editor.clearSelection();
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},
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multiSelectAction: "forEach"
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},
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killLine: function(editor) {
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editor.pushEmacsMark(null);
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var pos = editor.getCursorPosition();
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if (pos.column == 0 &&
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editor.session.doc.getLine(pos.row).length == 0) {
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editor.selection.selectLine();
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} else {
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editor.clearSelection();
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editor.selection.selectLineEnd();
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}
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var range = editor.getSelectionRange();
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var text = editor.session.getTextRange(range);
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exports.killRing.add(text);
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editor.session.remove(range);
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editor.clearSelection();
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},
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yank: function(editor) {
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editor.onPaste(exports.killRing.get() || '');
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editor.keyBinding.$data.lastCommand = "yank";
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},
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yankRotate: function(editor) {
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if (editor.keyBinding.$data.lastCommand != "yank")
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return;
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editor.undo();
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|
editor.onPaste(exports.killRing.rotate());
|
|
editor.keyBinding.$data.lastCommand = "yank";
|
|
},
|
|
killRegion: {
|
|
exec: function(editor) {
|
|
exports.killRing.add(editor.getCopyText());
|
|
editor.commands.byName.cut.exec(editor);
|
|
},
|
|
readonly: true,
|
|
multiSelectAction: "forEach"
|
|
},
|
|
killRingSave: {
|
|
exec: function(editor) {
|
|
exports.killRing.add(editor.getCopyText());
|
|
setTimeout(function() {
|
|
var sel = editor.selection,
|
|
range = sel.getRange();
|
|
editor.pushEmacsMark(sel.isBackwards() ? range.end : range.start);
|
|
sel.clearSelection();
|
|
}, 0);
|
|
},
|
|
readonly: true
|
|
},
|
|
keyboardQuit: function(editor) {
|
|
editor.selection.clearSelection();
|
|
editor.setEmacsMark(null);
|
|
},
|
|
focusCommandLine: function(editor, arg) {
|
|
if (editor.showCommandLine)
|
|
editor.showCommandLine(arg);
|
|
}
|
|
});
|
|
|
|
exports.handler.addCommands(iSearchCommandModule.iSearchStartCommands);
|
|
|
|
var commands = exports.handler.commands;
|
|
commands.yank.isYank = true;
|
|
commands.yankRotate.isYank = true;
|
|
|
|
exports.killRing = {
|
|
$data: [],
|
|
add: function(str) {
|
|
str && this.$data.push(str);
|
|
if (this.$data.length > 30)
|
|
this.$data.shift();
|
|
},
|
|
get: function(n) {
|
|
n = n || 1;
|
|
return this.$data.slice(this.$data.length-n, this.$data.length).reverse().join('\n');
|
|
},
|
|
pop: function() {
|
|
if (this.$data.length > 1)
|
|
this.$data.pop();
|
|
return this.get();
|
|
},
|
|
rotate: function() {
|
|
this.$data.unshift(this.$data.pop());
|
|
return this.get();
|
|
}
|
|
};
|
|
|
|
});
|
|
|
|
ace.define('ace/incremental_search', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/search', 'ace/search_highlight', 'ace/commands/incremental_search_commands', 'ace/lib/dom', 'ace/commands/command_manager', 'ace/editor', 'ace/config'], function(require, exports, module) {
|
|
|
|
|
|
var oop = require("./lib/oop");
|
|
var Range = require("./range").Range;
|
|
var Search = require("./search").Search;
|
|
var SearchHighlight = require("./search_highlight").SearchHighlight;
|
|
var iSearchCommandModule = require("./commands/incremental_search_commands");
|
|
var ISearchKbd = iSearchCommandModule.IncrementalSearchKeyboardHandler;
|
|
function IncrementalSearch() {
|
|
this.$options = {wrap: false, skipCurrent: false};
|
|
this.$keyboardHandler = new ISearchKbd(this);
|
|
}
|
|
|
|
oop.inherits(IncrementalSearch, Search);
|
|
|
|
;(function() {
|
|
|
|
this.activate = function(ed, backwards) {
|
|
this.$editor = ed;
|
|
this.$startPos = this.$currentPos = ed.getCursorPosition();
|
|
this.$options.needle = '';
|
|
this.$options.backwards = backwards;
|
|
ed.keyBinding.addKeyboardHandler(this.$keyboardHandler);
|
|
this.$mousedownHandler = ed.addEventListener('mousedown', this.onMouseDown.bind(this));
|
|
this.selectionFix(ed);
|
|
this.statusMessage(true);
|
|
}
|
|
|
|
this.deactivate = function(reset) {
|
|
this.cancelSearch(reset);
|
|
this.$editor.keyBinding.removeKeyboardHandler(this.$keyboardHandler);
|
|
if (this.$mousedownHandler) {
|
|
this.$editor.removeEventListener('mousedown', this.$mousedownHandler);
|
|
delete this.$mousedownHandler;
|
|
}
|
|
this.message('');
|
|
}
|
|
|
|
this.selectionFix = function(editor) {
|
|
if (editor.selection.isEmpty() && !editor.session.$emacsMark) {
|
|
editor.clearSelection();
|
|
}
|
|
}
|
|
|
|
this.highlight = function(regexp) {
|
|
var sess = this.$editor.session,
|
|
hl = sess.$isearchHighlight = sess.$isearchHighlight || sess.addDynamicMarker(
|
|
new SearchHighlight(null, "ace_isearch-result", "text"));
|
|
hl.setRegexp(regexp);
|
|
sess._emit("changeBackMarker"); // force highlight layer redraw
|
|
}
|
|
|
|
this.cancelSearch = function(reset) {
|
|
var e = this.$editor;
|
|
this.$prevNeedle = this.$options.needle;
|
|
this.$options.needle = '';
|
|
if (reset) {
|
|
e.moveCursorToPosition(this.$startPos);
|
|
this.$currentPos = this.$startPos;
|
|
} else {
|
|
e.pushEmacsMark && e.pushEmacsMark(this.$startPos, false);
|
|
}
|
|
this.highlight(null);
|
|
return Range.fromPoints(this.$currentPos, this.$currentPos);
|
|
}
|
|
|
|
this.highlightAndFindWithNeedle = function(moveToNext, needleUpdateFunc) {
|
|
if (!this.$editor) return null;
|
|
var options = this.$options;
|
|
if (needleUpdateFunc) {
|
|
options.needle = needleUpdateFunc.call(this, options.needle || '') || '';
|
|
}
|
|
if (options.needle.length === 0) {
|
|
this.statusMessage(true);
|
|
return this.cancelSearch(true);
|
|
};
|
|
options.start = this.$currentPos;
|
|
var session = this.$editor.session,
|
|
found = this.find(session);
|
|
if (found) {
|
|
if (options.backwards) found = Range.fromPoints(found.end, found.start);
|
|
this.$editor.moveCursorToPosition(found.end);
|
|
if (moveToNext) this.$currentPos = found.end;
|
|
this.highlight(options.re)
|
|
}
|
|
|
|
this.statusMessage(found);
|
|
|
|
return found;
|
|
}
|
|
|
|
this.addChar = function(c) {
|
|
return this.highlightAndFindWithNeedle(false, function(needle) {
|
|
return needle + c;
|
|
});
|
|
}
|
|
|
|
this.removeChar = function(c) {
|
|
return this.highlightAndFindWithNeedle(false, function(needle) {
|
|
return needle.length > 0 ? needle.substring(0, needle.length-1) : needle;
|
|
});
|
|
}
|
|
|
|
this.next = function(options) {
|
|
options = options || {};
|
|
this.$options.backwards = !!options.backwards;
|
|
this.$currentPos = this.$editor.getCursorPosition();
|
|
return this.highlightAndFindWithNeedle(true, function(needle) {
|
|
return options.useCurrentOrPrevSearch && needle.length === 0 ?
|
|
this.$prevNeedle || '' : needle;
|
|
});
|
|
}
|
|
|
|
this.onMouseDown = function(evt) {
|
|
this.deactivate();
|
|
return true;
|
|
}
|
|
|
|
this.statusMessage = function(found) {
|
|
var options = this.$options, msg = '';
|
|
msg += options.backwards ? 'reverse-' : '';
|
|
msg += 'isearch: ' + options.needle;
|
|
msg += found ? '' : ' (not found)';
|
|
this.message(msg);
|
|
}
|
|
|
|
this.message = function(msg) {
|
|
if (this.$editor.showCommandLine) {
|
|
this.$editor.showCommandLine(msg);
|
|
this.$editor.focus();
|
|
} else {
|
|
console.log(msg);
|
|
}
|
|
}
|
|
|
|
}).call(IncrementalSearch.prototype);
|
|
|
|
|
|
exports.IncrementalSearch = IncrementalSearch;
|
|
|
|
var dom = require('./lib/dom');
|
|
dom.importCssString && dom.importCssString("\
|
|
.ace_marker-layer .ace_isearch-result {\
|
|
position: absolute;\
|
|
z-index: 6;\
|
|
-moz-box-sizing: border-box;\
|
|
-webkit-box-sizing: border-box;\
|
|
box-sizing: border-box;\
|
|
}\
|
|
div.ace_isearch-result {\
|
|
border-radius: 4px;\
|
|
background-color: rgba(255, 200, 0, 0.5);\
|
|
box-shadow: 0 0 4px rgb(255, 200, 0);\
|
|
}\
|
|
.ace_dark div.ace_isearch-result {\
|
|
background-color: rgb(100, 110, 160);\
|
|
box-shadow: 0 0 4px rgb(80, 90, 140);\
|
|
}", "incremental-search-highlighting");
|
|
var commands = require("./commands/command_manager");
|
|
(function() {
|
|
this.setupIncrementalSearch = function(editor, val) {
|
|
if (this.usesIncrementalSearch == val) return;
|
|
this.usesIncrementalSearch = val;
|
|
var iSearchCommands = iSearchCommandModule.iSearchStartCommands;
|
|
var method = val ? 'addCommands' : 'removeCommands';
|
|
this[method](iSearchCommands);
|
|
};
|
|
}).call(commands.CommandManager.prototype);
|
|
var Editor = require("./editor").Editor;
|
|
require("./config").defineOptions(Editor.prototype, "editor", {
|
|
useIncrementalSearch: {
|
|
set: function(val) {
|
|
this.keyBinding.$handlers.forEach(function(handler) {
|
|
if (handler.setupIncrementalSearch) {
|
|
handler.setupIncrementalSearch(this, val);
|
|
}
|
|
});
|
|
this._emit('incrementalSearchSettingChanged', {isEnabled: val});
|
|
}
|
|
}
|
|
});
|
|
|
|
});
|
|
|
|
ace.define('ace/commands/incremental_search_commands', ['require', 'exports', 'module' , 'ace/config', 'ace/lib/oop', 'ace/keyboard/hash_handler', 'ace/commands/occur_commands'], function(require, exports, module) {
|
|
|
|
var config = require("../config");
|
|
var oop = require("../lib/oop");
|
|
var HashHandler = require("../keyboard/hash_handler").HashHandler;
|
|
var occurStartCommand = require("./occur_commands").occurStartCommand;
|
|
exports.iSearchStartCommands = [{
|
|
name: "iSearch",
|
|
bindKey: {win: "Ctrl-F", mac: "Command-F"},
|
|
exec: function(editor, options) {
|
|
config.loadModule(["core", "ace/incremental_search"], function(e) {
|
|
var iSearch = e.iSearch = e.iSearch || new e.IncrementalSearch();
|
|
iSearch.activate(editor, options.backwards);
|
|
if (options.jumpToFirstMatch) iSearch.next(options);
|
|
});
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "iSearchBackwards",
|
|
exec: function(editor, jumpToNext) { editor.execCommand('iSearch', {backwards: true}); },
|
|
readOnly: true
|
|
}, {
|
|
name: "iSearchAndGo",
|
|
bindKey: {win: "Ctrl-K", mac: "Command-G"},
|
|
exec: function(editor, jumpToNext) { editor.execCommand('iSearch', {jumpToFirstMatch: true, useCurrentOrPrevSearch: true}); },
|
|
readOnly: true
|
|
}, {
|
|
name: "iSearchBackwardsAndGo",
|
|
bindKey: {win: "Ctrl-Shift-K", mac: "Command-Shift-G"},
|
|
exec: function(editor) { editor.execCommand('iSearch', {jumpToFirstMatch: true, backwards: true, useCurrentOrPrevSearch: true}); },
|
|
readOnly: true
|
|
}];
|
|
exports.iSearchCommands = [{
|
|
name: "restartSearch",
|
|
bindKey: {win: "Ctrl-F", mac: "Command-F"},
|
|
exec: function(iSearch) {
|
|
iSearch.cancelSearch(true);
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: "searchForward",
|
|
bindKey: {win: "Ctrl-S|Ctrl-K", mac: "Ctrl-S|Command-G"},
|
|
exec: function(iSearch, options) {
|
|
options.useCurrentOrPrevSearch = true;
|
|
iSearch.next(options);
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: "searchBackward",
|
|
bindKey: {win: "Ctrl-R|Ctrl-Shift-K", mac: "Ctrl-R|Command-Shift-G"},
|
|
exec: function(iSearch, options) {
|
|
options.useCurrentOrPrevSearch = true;
|
|
options.backwards = true;
|
|
iSearch.next(options);
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: "extendSearchTerm",
|
|
exec: function(iSearch, string) {
|
|
iSearch.addChar(string);
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: "extendSearchTermSpace",
|
|
bindKey: "space",
|
|
exec: function(iSearch) { iSearch.addChar(' '); },
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: "shrinkSearchTerm",
|
|
bindKey: "backspace",
|
|
exec: function(iSearch) {
|
|
iSearch.removeChar();
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: 'confirmSearch',
|
|
bindKey: 'return',
|
|
exec: function(iSearch) { iSearch.deactivate(); },
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: 'cancelSearch',
|
|
bindKey: 'esc|Ctrl-G',
|
|
exec: function(iSearch) { iSearch.deactivate(true); },
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}, {
|
|
name: 'occurisearch',
|
|
bindKey: 'Ctrl-O',
|
|
exec: function(iSearch) {
|
|
var options = oop.mixin({}, iSearch.$options);
|
|
iSearch.deactivate();
|
|
occurStartCommand.exec(iSearch.$editor, options);
|
|
},
|
|
readOnly: true,
|
|
isIncrementalSearchCommand: true
|
|
}];
|
|
|
|
function IncrementalSearchKeyboardHandler(iSearch) {
|
|
this.$iSearch = iSearch;
|
|
}
|
|
|
|
oop.inherits(IncrementalSearchKeyboardHandler, HashHandler);
|
|
|
|
;(function() {
|
|
|
|
this.attach = function(editor) {
|
|
var iSearch = this.$iSearch;
|
|
HashHandler.call(this, exports.iSearchCommands, editor.commands.platform);
|
|
this.$commandExecHandler = editor.commands.addEventListener('exec', function(e) {
|
|
if (!e.command.isIncrementalSearchCommand) return undefined;
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
return e.command.exec(iSearch, e.args || {});
|
|
});
|
|
}
|
|
|
|
this.detach = function(editor) {
|
|
if (!this.$commandExecHandler) return;
|
|
editor.commands.removeEventListener('exec', this.$commandExecHandler);
|
|
delete this.$commandExecHandler;
|
|
}
|
|
|
|
var handleKeyboard$super = this.handleKeyboard;
|
|
this.handleKeyboard = function(data, hashId, key, keyCode) {
|
|
var cmd = handleKeyboard$super.call(this, data, hashId, key, keyCode);
|
|
if (cmd.command) { return cmd; }
|
|
if (hashId == -1) {
|
|
var extendCmd = this.commands.extendSearchTerm;
|
|
if (extendCmd) { return {command: extendCmd, args: key}; }
|
|
}
|
|
return {command: "null", passEvent: hashId == 0 || hashId == 4};
|
|
}
|
|
|
|
}).call(IncrementalSearchKeyboardHandler.prototype);
|
|
|
|
|
|
exports.IncrementalSearchKeyboardHandler = IncrementalSearchKeyboardHandler;
|
|
|
|
});
|
|
|
|
ace.define('ace/commands/occur_commands', ['require', 'exports', 'module' , 'ace/config', 'ace/occur', 'ace/keyboard/hash_handler', 'ace/lib/oop'], function(require, exports, module) {
|
|
|
|
var config = require("../config"),
|
|
Occur = require("../occur").Occur;
|
|
var occurStartCommand = {
|
|
name: "occur",
|
|
exec: function(editor, options) {
|
|
var alreadyInOccur = !!editor.session.$occur;
|
|
var occurSessionActive = new Occur().enter(editor, options);
|
|
if (occurSessionActive && !alreadyInOccur)
|
|
OccurKeyboardHandler.installIn(editor);
|
|
},
|
|
readOnly: true
|
|
};
|
|
|
|
var occurCommands = [{
|
|
name: "occurexit",
|
|
bindKey: 'esc|Ctrl-G',
|
|
exec: function(editor) {
|
|
var occur = editor.session.$occur;
|
|
if (!occur) return;
|
|
occur.exit(editor, {});
|
|
if (!editor.session.$occur) OccurKeyboardHandler.uninstallFrom(editor);
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "occuraccept",
|
|
bindKey: 'enter',
|
|
exec: function(editor) {
|
|
var occur = editor.session.$occur;
|
|
if (!occur) return;
|
|
occur.exit(editor, {translatePosition: true});
|
|
if (!editor.session.$occur) OccurKeyboardHandler.uninstallFrom(editor);
|
|
},
|
|
readOnly: true
|
|
}];
|
|
|
|
var HashHandler = require("../keyboard/hash_handler").HashHandler;
|
|
var oop = require("../lib/oop");
|
|
|
|
|
|
function OccurKeyboardHandler() {}
|
|
|
|
oop.inherits(OccurKeyboardHandler, HashHandler);
|
|
|
|
;(function() {
|
|
|
|
this.isOccurHandler = true;
|
|
|
|
this.attach = function(editor) {
|
|
HashHandler.call(this, occurCommands, editor.commands.platform);
|
|
this.$editor = editor;
|
|
}
|
|
|
|
var handleKeyboard$super = this.handleKeyboard;
|
|
this.handleKeyboard = function(data, hashId, key, keyCode) {
|
|
var cmd = handleKeyboard$super.call(this, data, hashId, key, keyCode);
|
|
return (cmd && cmd.command) ? cmd : undefined;
|
|
}
|
|
|
|
}).call(OccurKeyboardHandler.prototype);
|
|
|
|
OccurKeyboardHandler.installIn = function(editor) {
|
|
var handler = new this();
|
|
editor.keyBinding.addKeyboardHandler(handler);
|
|
editor.commands.addCommands(occurCommands);
|
|
}
|
|
|
|
OccurKeyboardHandler.uninstallFrom = function(editor) {
|
|
editor.commands.removeCommands(occurCommands);
|
|
var handler = editor.getKeyboardHandler();
|
|
if (handler.isOccurHandler)
|
|
editor.keyBinding.removeKeyboardHandler(handler);
|
|
}
|
|
|
|
exports.occurStartCommand = occurStartCommand;
|
|
|
|
});
|
|
|
|
ace.define('ace/occur', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/search', 'ace/edit_session', 'ace/search_highlight', 'ace/lib/dom'], function(require, exports, module) {
|
|
|
|
|
|
var oop = require("./lib/oop");
|
|
var Range = require("./range").Range;
|
|
var Search = require("./search").Search;
|
|
var EditSession = require("./edit_session").EditSession;
|
|
var SearchHighlight = require("./search_highlight").SearchHighlight;
|
|
function Occur() {}
|
|
|
|
oop.inherits(Occur, Search);
|
|
|
|
(function() {
|
|
this.enter = function(editor, options) {
|
|
if (!options.needle) return false;
|
|
var pos = editor.getCursorPosition();
|
|
this.displayOccurContent(editor, options);
|
|
var translatedPos = this.originalToOccurPosition(editor.session, pos);
|
|
editor.moveCursorToPosition(translatedPos);
|
|
return true;
|
|
}
|
|
this.exit = function(editor, options) {
|
|
var pos = options.translatePosition && editor.getCursorPosition();
|
|
var translatedPos = pos && this.occurToOriginalPosition(editor.session, pos);
|
|
this.displayOriginalContent(editor);
|
|
if (translatedPos)
|
|
editor.moveCursorToPosition(translatedPos);
|
|
return true;
|
|
}
|
|
|
|
this.highlight = function(sess, regexp) {
|
|
var hl = sess.$occurHighlight = sess.$occurHighlight || sess.addDynamicMarker(
|
|
new SearchHighlight(null, "ace_occur-highlight", "text"));
|
|
hl.setRegexp(regexp);
|
|
sess._emit("changeBackMarker"); // force highlight layer redraw
|
|
}
|
|
|
|
this.displayOccurContent = function(editor, options) {
|
|
this.$originalSession = editor.session;
|
|
var found = this.matchingLines(editor.session, options);
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var lines = found.map(function(foundLine) { return foundLine.content; });
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var occurSession = new EditSession(lines.join('\n'));
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occurSession.$occur = this;
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occurSession.$occurMatchingLines = found;
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editor.setSession(occurSession);
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this.highlight(occurSession, options.re);
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occurSession._emit('changeBackMarker');
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}
|
|
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this.displayOriginalContent = function(editor) {
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editor.setSession(this.$originalSession);
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|
}
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this.originalToOccurPosition = function(session, pos) {
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var lines = session.$occurMatchingLines;
|
|
var nullPos = {row: 0, column: 0};
|
|
if (!lines) return nullPos;
|
|
for (var i = 0; i < lines.length; i++) {
|
|
if (lines[i].row === pos.row)
|
|
return {row: i, column: pos.column};
|
|
}
|
|
return nullPos;
|
|
}
|
|
this.occurToOriginalPosition = function(session, pos) {
|
|
var lines = session.$occurMatchingLines;
|
|
if (!lines || !lines[pos.row])
|
|
return pos;
|
|
return {row: lines[pos.row].row, column: pos.column};
|
|
}
|
|
|
|
this.matchingLines = function(session, options) {
|
|
options = oop.mixin({}, options);
|
|
if (!session || !options.needle) return [];
|
|
var search = new Search();
|
|
search.set(options);
|
|
return search.findAll(session).reduce(function(lines, range) {
|
|
var row = range.start.row;
|
|
var last = lines[lines.length-1];
|
|
return last && last.row === row ?
|
|
lines :
|
|
lines.concat({row: row, content: session.getLine(row)});
|
|
}, []);
|
|
}
|
|
|
|
}).call(Occur.prototype);
|
|
|
|
var dom = require('./lib/dom');
|
|
dom.importCssString(".ace_occur-highlight {\n\
|
|
border-radius: 4px;\n\
|
|
background-color: rgba(87, 255, 8, 0.25);\n\
|
|
position: absolute;\n\
|
|
z-index: 4;\n\
|
|
-moz-box-sizing: border-box;\n\
|
|
-webkit-box-sizing: border-box;\n\
|
|
box-sizing: border-box;\n\
|
|
box-shadow: 0 0 4px rgb(91, 255, 50);\n\
|
|
}\n\
|
|
.ace_dark .ace_occur-highlight {\n\
|
|
background-color: rgb(80, 140, 85);\n\
|
|
box-shadow: 0 0 4px rgb(60, 120, 70);\n\
|
|
}\n", "incremental-occur-highlighting");
|
|
|
|
exports.Occur = Occur;
|
|
|
|
});
|