Everything after this will be offset as well due to the folds in the row before too.
"
- ].join("\n"));
- session.addFold('...', new Range(0, 8, 0, 42));
- session.addFold('...', new Range(1, 8, 1, 42));
- session.addFold('...', new Range(3, 7, 3, 51));
- session.setOption("wrap", 40);
- session.remove(new Range(0,0, 2, 5));
- // needed because adjustWrapLimit is called async from renderer
- session.adjustWrapLimit(80);
-
- assert.equal(session.$wrapData + "", [[], [], [40, 76]] + "");
- },
-
- "test add fold": function() {
- var session = createFoldTestSession();
- var fold;
-
- function addFold(placeholder, range) {
- fold = session.addFold(placeholder, range);
- }
-
- addFold("foo", new Range(0, 13, 0, 17));
- addFold("foo", new Range(0, 14, 0, 18));
- addFold("foo", new Range(0, 13, 0, 18));
- assert.equal(session.$foldData[0].folds.length, 1);
-
- addFold("f", new Range(0, 13, 0, 18));
- addFold("foo", new Range(0, 18, 0, 21));
- assert.equal(session.$foldData[0].folds.length, 2);
- session.removeFold(fold);
-
- addFold("foo", new Range(0, 18, 0, 22));
- addFold("foo", new Range(0, 18, 0, 19));
- addFold("foo", new Range(0, 22, 1, 10));
-
- session.unfold();
- addFold("x", new Range(1, 9, 3, 15));
- addFold("x", new Range(2, 9, 2, 15));
- addFold("x", new Range(2, 10, 2, 18));
- addFold("x", new Range(2, 10, 2, 18));
- addFold("x", new Range(2, 25, 2, 27));
- addFold("x", new Range(2, 28, 2, 30));
- addFold("x", new Range(2, 7, 2, 29));
- var folds = session.getFoldsInRange(new Range(0,0,100,100));
- assert.equal(folds.length, 1);
- session.expandFolds(folds);
- folds = session.getFoldsInRange(new Range(0,0,100,100));
- assert.equal(folds.length, 1);
- session.expandFolds(folds);
- folds = session.getFoldsInRange(new Range(0,0,100,100));
- assert.equal(folds.length, 2);
- session.expandFolds(folds);
- folds = session.getFoldsInRange(new Range(0,0,100,100));
- assert.equal(folds.length, 0);
- },
-
- "test add subfolds": function() {
- var session = createFoldTestSession();
- var fold, oldFold;
- var foldData = session.$foldData;
-
- oldFold = foldData[0].folds[0];
-
- fold = session.addFold("fold0", new Range(0, 10, 0, 21));
- assert.equal(foldData[0].folds.length, 1);
- assert.equal(fold.subFolds.length, 1);
- assert.equal(fold.subFolds[0], oldFold);
-
- session.expandFold(fold);
- assert.equal(foldData[0].folds.length, 1);
- assert.equal(foldData[0].folds[0], oldFold);
- assert.equal(fold.subFolds.length, 0);
-
- fold = session.addFold("fold0", new Range(0, 13, 2, 10));
- assert.equal(foldData.length, 1);
- assert.equal(fold.subFolds.length, 2);
- assert.equal(fold.subFolds[0], oldFold);
-
- session.expandFold(fold);
- assert.equal(foldData.length, 2);
- assert.equal(foldData[0].folds.length, 1);
- assert.equal(foldData[0].folds[0], oldFold);
- assert.equal(fold.subFolds.length, 0);
-
- session.unfold(null, true);
- fold = session.addFold("fold0", new Range(0, 0, 0, 21));
- session.addFold("fold0", new Range(0, 1, 0, 5));
- session.addFold("fold0", new Range(0, 6, 0, 8));
- assert.equal(fold.subFolds.length, 2);
- },
-
- "test row cache": function() {
- var session = createFoldTestSession();
-
- session.screenToDocumentPosition(2,3);
- assertArray(session.$docRowCache, [1,3]);
- assertArray(session.$screenRowCache, [1,2]);
-
- session.screenToDocumentPosition(5,3);
- assertArray(session.$docRowCache, [1,3,4]);
- assertArray(session.$screenRowCache, [1,2,3]);
-
- session.screenToDocumentPosition(0,3);
- assertArray(session.$docRowCache, [1,3,4]);
- assertArray(session.$screenRowCache, [1,2,3]);
-
- var pos = session.screenToDocumentPosition(0,0);
- assert.equal(pos.row, 0);
- assertArray(session.$docRowCache, [1,3,4]);
- assertArray(session.$screenRowCache, [1,2,3]);
-
- session.screenToDocumentPosition(1,0);
- assertArray(session.$docRowCache, [1,3,4]);
- assertArray(session.$screenRowCache, [1,2,3]);
-
- session.$resetRowCache();
- assertArray(session.$docRowCache, []);
- assertArray(session.$screenRowCache, []);
-
- session.screenToDocumentPosition(1,3);
- assertArray(session.$docRowCache, [1]);
- assertArray(session.$screenRowCache, [1]);
-
- session.screenToDocumentPosition(5,3);
- assertArray(session.$docRowCache, [1,3,4]);
- assertArray(session.$screenRowCache, [1,2,3]);
-
- session = new EditSession(new Array(30).join("\n"));
- session.documentToScreenPosition(2,0);
- session.documentToScreenPosition(2,0);
- assertArray(session.$docRowCache, [1,2]);
- assertArray(session.$screenRowCache, [1,2]);
- },
-
- "test annotations": function() {
- var session = new EditSession([]),
- annotation = {row: 0, type: 'info', text: "This is a test."};
-
- session.clearAnnotations();
- assertArray(session.getAnnotations(), []);
- session.setAnnotations([annotation]);
- assertArray(session.getAnnotations(), [annotation]);
- },
-
- "test: mode loading" : function(next) {
- if (!require.undef) {
- console.log("Skipping test: This test only runs in the browser");
- next();
- return;
- }
- var session = new EditSession([]);
- session.setMode("ace/mode/javascript");
- assert.equal(session.$modeid, "ace/mode/javascript");
- session.on("changeMode", function() {
- assert.equal(session.$modeid, "ace/mode/javascript");
- });
- session.setMode("ace/mode/sh", function(mode) {
- assert.ok(!mode);
- });
- setTimeout(function() {
- session.setMode("ace/mode/javascript", function(mode) {
- session.setMode("ace/mode/javascript");
- assert.equal(session.$modeid, "ace/mode/javascript");
- next();
- });
- }, 0);
- }
-};
-});
-
-if (typeof module !== "undefined" && module === require.main) {
- require("asyncjs").test.testcase(module.exports).exec();
-}
diff --git a/src/main/resources/static/ace/editor.js b/src/main/resources/static/ace/editor.js
deleted file mode 100644
index 404e578..0000000
--- a/src/main/resources/static/ace/editor.js
+++ /dev/null
@@ -1,2905 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Ajax.org B.V. nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-define(function(require, exports, module) {
-"use strict";
-
-require("./lib/fixoldbrowsers");
-
-var oop = require("./lib/oop");
-var dom = require("./lib/dom");
-var lang = require("./lib/lang");
-var useragent = require("./lib/useragent");
-var TextInput = require("./keyboard/textinput").TextInput;
-var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
-var FoldHandler = require("./mouse/fold_handler").FoldHandler;
-var KeyBinding = require("./keyboard/keybinding").KeyBinding;
-var EditSession = require("./edit_session").EditSession;
-var Search = require("./search").Search;
-var Range = require("./range").Range;
-var EventEmitter = require("./lib/event_emitter").EventEmitter;
-var CommandManager = require("./commands/command_manager").CommandManager;
-var defaultCommands = require("./commands/default_commands").commands;
-var config = require("./config");
-var TokenIterator = require("./token_iterator").TokenIterator;
-
-var clipboard = require("./clipboard");
-
-/**
- * The main entry point into the Ace functionality.
- *
- * The `Editor` manages the [[EditSession]] (which manages [[Document]]s), as well as the [[VirtualRenderer]], which draws everything to the screen.
- *
- * Event sessions dealing with the mouse and keyboard are bubbled up from `Document` to the `Editor`, which decides what to do with them.
- * @class Editor
- **/
-
-/**
- * Creates a new `Editor` object.
- *
- * @param {VirtualRenderer} renderer Associated `VirtualRenderer` that draws everything
- * @param {EditSession} session The `EditSession` to refer to
- *
- *
- * @constructor
- **/
-var Editor = function(renderer, session, options) {
- var container = renderer.getContainerElement();
- this.container = container;
- this.renderer = renderer;
- this.id = "editor" + (++Editor.$uid);
-
- this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
- if (typeof document == "object") {
- this.textInput = new TextInput(renderer.getTextAreaContainer(), this);
- this.renderer.textarea = this.textInput.getElement();
- // TODO detect touch event support
- this.$mouseHandler = new MouseHandler(this);
- new FoldHandler(this);
- }
-
- this.keyBinding = new KeyBinding(this);
-
- this.$search = new Search().set({
- wrap: true
- });
-
- this.$historyTracker = this.$historyTracker.bind(this);
- this.commands.on("exec", this.$historyTracker);
-
- this.$initOperationListeners();
-
- this._$emitInputEvent = lang.delayedCall(function() {
- this._signal("input", {});
- if (this.session && this.session.bgTokenizer)
- this.session.bgTokenizer.scheduleStart();
- }.bind(this));
-
- this.on("change", function(_, _self) {
- _self._$emitInputEvent.schedule(31);
- });
-
- this.setSession(session || options && options.session || new EditSession(""));
- config.resetOptions(this);
- if (options)
- this.setOptions(options);
- config._signal("editor", this);
-};
-
-Editor.$uid = 0;
-
-(function(){
-
- oop.implement(this, EventEmitter);
-
- this.$initOperationListeners = function() {
- this.commands.on("exec", this.startOperation.bind(this), true);
- this.commands.on("afterExec", this.endOperation.bind(this), true);
-
- this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this, true));
-
- // todo: add before change events?
- this.on("change", function() {
- if (!this.curOp) {
- this.startOperation();
- this.curOp.selectionBefore = this.$lastSel;
- }
- this.curOp.docChanged = true;
- }.bind(this), true);
-
- this.on("changeSelection", function() {
- if (!this.curOp) {
- this.startOperation();
- this.curOp.selectionBefore = this.$lastSel;
- }
- this.curOp.selectionChanged = true;
- }.bind(this), true);
- };
-
- this.curOp = null;
- this.prevOp = {};
- this.startOperation = function(commandEvent) {
- if (this.curOp) {
- if (!commandEvent || this.curOp.command)
- return;
- this.prevOp = this.curOp;
- }
- if (!commandEvent) {
- this.previousCommand = null;
- commandEvent = {};
- }
-
- this.$opResetTimer.schedule();
- this.curOp = this.session.curOp = {
- command: commandEvent.command || {},
- args: commandEvent.args,
- scrollTop: this.renderer.scrollTop
- };
- this.curOp.selectionBefore = this.selection.toJSON();
- };
-
- this.endOperation = function(e) {
- if (this.curOp) {
- if (e && e.returnValue === false)
- return (this.curOp = null);
- if (e == true && this.curOp.command && this.curOp.command.name == "mouse")
- return;
- this._signal("beforeEndOperation");
- if (!this.curOp) return;
- var command = this.curOp.command;
- var scrollIntoView = command && command.scrollIntoView;
- if (scrollIntoView) {
- switch (scrollIntoView) {
- case "center-animate":
- scrollIntoView = "animate";
- /* fall through */
- case "center":
- this.renderer.scrollCursorIntoView(null, 0.5);
- break;
- case "animate":
- case "cursor":
- this.renderer.scrollCursorIntoView();
- break;
- case "selectionPart":
- var range = this.selection.getRange();
- var config = this.renderer.layerConfig;
- if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
- this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
- }
- break;
- default:
- break;
- }
- if (scrollIntoView == "animate")
- this.renderer.animateScrolling(this.curOp.scrollTop);
- }
- var sel = this.selection.toJSON();
- this.curOp.selectionAfter = sel;
- this.$lastSel = this.selection.toJSON();
-
- // console.log(this.$lastSel+" endOP")
- this.session.getUndoManager().addSelection(sel);
- this.prevOp = this.curOp;
- this.curOp = null;
- }
- };
-
- // TODO use property on commands instead of this
- this.$mergeableCommands = ["backspace", "del", "insertstring"];
- this.$historyTracker = function(e) {
- if (!this.$mergeUndoDeltas)
- return;
-
- var prev = this.prevOp;
- var mergeableCommands = this.$mergeableCommands;
- // previous command was the same
- var shouldMerge = prev.command && (e.command.name == prev.command.name);
- if (e.command.name == "insertstring") {
- var text = e.args;
- if (this.mergeNextCommand === undefined)
- this.mergeNextCommand = true;
-
- shouldMerge = shouldMerge
- && this.mergeNextCommand // previous command allows to coalesce with
- && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
-
- this.mergeNextCommand = true;
- } else {
- shouldMerge = shouldMerge
- && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
- }
-
- if (
- this.$mergeUndoDeltas != "always"
- && Date.now() - this.sequenceStartTime > 2000
- ) {
- shouldMerge = false; // the sequence is too long
- }
-
- if (shouldMerge)
- this.session.mergeUndoDeltas = true;
- else if (mergeableCommands.indexOf(e.command.name) !== -1)
- this.sequenceStartTime = Date.now();
- };
-
- /**
- * Sets a new key handler, such as "vim" or "windows".
- * @param {String} keyboardHandler The new key handler
- *
- **/
- this.setKeyboardHandler = function(keyboardHandler, cb) {
- if (keyboardHandler && typeof keyboardHandler === "string" && keyboardHandler != "ace") {
- this.$keybindingId = keyboardHandler;
- var _self = this;
- config.loadModule(["keybinding", keyboardHandler], function(module) {
- if (_self.$keybindingId == keyboardHandler)
- _self.keyBinding.setKeyboardHandler(module && module.handler);
- cb && cb();
- });
- } else {
- this.$keybindingId = null;
- this.keyBinding.setKeyboardHandler(keyboardHandler);
- cb && cb();
- }
- };
-
- /**
- * Returns the keyboard handler, such as "vim" or "windows".
- *
- * @returns {String}
- *
- **/
- this.getKeyboardHandler = function() {
- return this.keyBinding.getKeyboardHandler();
- };
-
-
- /**
- * Emitted whenever the [[EditSession]] changes.
- * @event changeSession
- * @param {Object} e An object with two properties, `oldSession` and `session`, that represent the old and new [[EditSession]]s.
- *
- **/
- /**
- * Sets a new editsession to use. This method also emits the `'changeSession'` event.
- * @param {EditSession} session The new session to use
- *
- **/
- this.setSession = function(session) {
- if (this.session == session)
- return;
-
- // make sure operationEnd events are not emitted to wrong session
- if (this.curOp) this.endOperation();
- this.curOp = {};
-
- var oldSession = this.session;
- if (oldSession) {
- this.session.off("change", this.$onDocumentChange);
- this.session.off("changeMode", this.$onChangeMode);
- this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
- this.session.off("changeTabSize", this.$onChangeTabSize);
- this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
- this.session.off("changeWrapMode", this.$onChangeWrapMode);
- this.session.off("changeFold", this.$onChangeFold);
- this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
- this.session.off("changeBackMarker", this.$onChangeBackMarker);
- this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
- this.session.off("changeAnnotation", this.$onChangeAnnotation);
- this.session.off("changeOverwrite", this.$onCursorChange);
- this.session.off("changeScrollTop", this.$onScrollTopChange);
- this.session.off("changeScrollLeft", this.$onScrollLeftChange);
-
- var selection = this.session.getSelection();
- selection.off("changeCursor", this.$onCursorChange);
- selection.off("changeSelection", this.$onSelectionChange);
- }
-
- this.session = session;
- if (session) {
- this.$onDocumentChange = this.onDocumentChange.bind(this);
- session.on("change", this.$onDocumentChange);
- this.renderer.setSession(session);
-
- this.$onChangeMode = this.onChangeMode.bind(this);
- session.on("changeMode", this.$onChangeMode);
-
- this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
- session.on("tokenizerUpdate", this.$onTokenizerUpdate);
-
- this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
- session.on("changeTabSize", this.$onChangeTabSize);
-
- this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
- session.on("changeWrapLimit", this.$onChangeWrapLimit);
-
- this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
- session.on("changeWrapMode", this.$onChangeWrapMode);
-
- this.$onChangeFold = this.onChangeFold.bind(this);
- session.on("changeFold", this.$onChangeFold);
-
- this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
- this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
-
- this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
- this.session.on("changeBackMarker", this.$onChangeBackMarker);
-
- this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
- this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
-
- this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
- this.session.on("changeAnnotation", this.$onChangeAnnotation);
-
- this.$onCursorChange = this.onCursorChange.bind(this);
- this.session.on("changeOverwrite", this.$onCursorChange);
-
- this.$onScrollTopChange = this.onScrollTopChange.bind(this);
- this.session.on("changeScrollTop", this.$onScrollTopChange);
-
- this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
- this.session.on("changeScrollLeft", this.$onScrollLeftChange);
-
- this.selection = session.getSelection();
- this.selection.on("changeCursor", this.$onCursorChange);
-
- this.$onSelectionChange = this.onSelectionChange.bind(this);
- this.selection.on("changeSelection", this.$onSelectionChange);
-
- this.onChangeMode();
-
- this.onCursorChange();
-
- this.onScrollTopChange();
- this.onScrollLeftChange();
- this.onSelectionChange();
- this.onChangeFrontMarker();
- this.onChangeBackMarker();
- this.onChangeBreakpoint();
- this.onChangeAnnotation();
- this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
- this.renderer.updateFull();
- } else {
- this.selection = null;
- this.renderer.setSession(session);
- }
-
- this._signal("changeSession", {
- session: session,
- oldSession: oldSession
- });
-
- this.curOp = null;
-
- oldSession && oldSession._signal("changeEditor", {oldEditor: this});
- session && session._signal("changeEditor", {editor: this});
-
- if (session && session.bgTokenizer)
- session.bgTokenizer.scheduleStart();
- };
-
- /**
- * Returns the current session being used.
- * @returns {EditSession}
- **/
- this.getSession = function() {
- return this.session;
- };
-
- /**
- * Sets the current document to `val`.
- * @param {String} val The new value to set for the document
- * @param {Number} cursorPos Where to set the new value. `undefined` or 0 is selectAll, -1 is at the document start, and 1 is at the end
- *
- * @returns {String} The current document value
- * @related Document.setValue
- **/
- this.setValue = function(val, cursorPos) {
- this.session.doc.setValue(val);
-
- if (!cursorPos)
- this.selectAll();
- else if (cursorPos == 1)
- this.navigateFileEnd();
- else if (cursorPos == -1)
- this.navigateFileStart();
-
- return val;
- };
-
- /**
- * Returns the current session's content.
- *
- * @returns {String}
- * @related EditSession.getValue
- **/
- this.getValue = function() {
- return this.session.getValue();
- };
-
- /**
- *
- * Returns the currently highlighted selection.
- * @returns {Selection} The selection object
- **/
- this.getSelection = function() {
- return this.selection;
- };
-
- /**
- * {:VirtualRenderer.onResize}
- * @param {Boolean} force If `true`, recomputes the size, even if the height and width haven't changed
- *
- *
- * @related VirtualRenderer.onResize
- **/
- this.resize = function(force) {
- this.renderer.onResize(force);
- };
-
- /**
- * {:VirtualRenderer.setTheme}
- * @param {String} theme The path to a theme
- * @param {Function} cb optional callback called when theme is loaded
- **/
- this.setTheme = function(theme, cb) {
- this.renderer.setTheme(theme, cb);
- };
-
- /**
- * {:VirtualRenderer.getTheme}
- *
- * @returns {String} The set theme
- * @related VirtualRenderer.getTheme
- **/
- this.getTheme = function() {
- return this.renderer.getTheme();
- };
-
- /**
- * {:VirtualRenderer.setStyle}
- * @param {String} style A class name
- *
- *
- * @related VirtualRenderer.setStyle
- **/
- this.setStyle = function(style) {
- this.renderer.setStyle(style);
- };
-
- /**
- * {:VirtualRenderer.unsetStyle}
- * @related VirtualRenderer.unsetStyle
- **/
- this.unsetStyle = function(style) {
- this.renderer.unsetStyle(style);
- };
-
- /**
- * Gets the current font size of the editor text.
- */
- this.getFontSize = function () {
- return this.getOption("fontSize") ||
- dom.computedStyle(this.container).fontSize;
- };
-
- /**
- * Set a new font size (in pixels) for the editor text.
- * @param {String} size A font size ( _e.g._ "12px")
- *
- *
- **/
- this.setFontSize = function(size) {
- this.setOption("fontSize", size);
- };
-
- this.$highlightBrackets = function() {
- if (this.session.$bracketHighlight) {
- this.session.removeMarker(this.session.$bracketHighlight);
- this.session.$bracketHighlight = null;
- }
-
- if (this.$highlightPending) {
- return;
- }
-
- // perform highlight async to not block the browser during navigation
- var self = this;
- this.$highlightPending = true;
- setTimeout(function() {
- self.$highlightPending = false;
- var session = self.session;
- if (!session || !session.bgTokenizer) return;
- var pos = session.findMatchingBracket(self.getCursorPosition());
- if (pos) {
- var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
- } else if (session.$mode.getMatching) {
- var range = session.$mode.getMatching(self.session);
- }
- if (range)
- session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
- }, 50);
- };
-
- // todo: move to mode.getMatching
- this.$highlightTags = function() {
- if (this.$highlightTagPending)
- return;
-
- // perform highlight async to not block the browser during navigation
- var self = this;
- this.$highlightTagPending = true;
- setTimeout(function() {
- self.$highlightTagPending = false;
-
- var session = self.session;
- if (!session || !session.bgTokenizer) return;
-
- var pos = self.getCursorPosition();
- var iterator = new TokenIterator(self.session, pos.row, pos.column);
- var token = iterator.getCurrentToken();
-
- if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
- session.removeMarker(session.$tagHighlight);
- session.$tagHighlight = null;
- return;
- }
-
- if (token.type.indexOf("tag-open") != -1) {
- token = iterator.stepForward();
- if (!token)
- return;
- }
-
- var tag = token.value;
- var depth = 0;
- var prevToken = iterator.stepBackward();
-
- if (prevToken.value == '<'){
- //find closing tag
- do {
- prevToken = token;
- token = iterator.stepForward();
-
- if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
- if (prevToken.value === '<'){
- depth++;
- } else if (prevToken.value === '= 0);
- } else {
- //find opening tag
- do {
- token = prevToken;
- prevToken = iterator.stepBackward();
-
- if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
- if (prevToken.value === '<') {
- depth++;
- } else if (prevToken.value === ' 1))
- highlight = false;
- }
-
- if (session.$highlightLineMarker && !highlight) {
- session.removeMarker(session.$highlightLineMarker.id);
- session.$highlightLineMarker = null;
- } else if (!session.$highlightLineMarker && highlight) {
- var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
- range.id = session.addMarker(range, "ace_active-line", "screenLine");
- session.$highlightLineMarker = range;
- } else if (highlight) {
- session.$highlightLineMarker.start.row = highlight.row;
- session.$highlightLineMarker.end.row = highlight.row;
- session.$highlightLineMarker.start.column = highlight.column;
- session._signal("changeBackMarker");
- }
- };
-
- this.onSelectionChange = function(e) {
- var session = this.session;
-
- if (session.$selectionMarker) {
- session.removeMarker(session.$selectionMarker);
- }
- session.$selectionMarker = null;
-
- if (!this.selection.isEmpty()) {
- var range = this.selection.getRange();
- var style = this.getSelectionStyle();
- session.$selectionMarker = session.addMarker(range, "ace_selection", style);
- } else {
- this.$updateHighlightActiveLine();
- }
-
- var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
- this.session.highlight(re);
-
- this._signal("changeSelection");
- };
-
- this.$getSelectionHighLightRegexp = function() {
- var session = this.session;
-
- var selection = this.getSelectionRange();
- if (selection.isEmpty() || selection.isMultiLine())
- return;
-
- var startColumn = selection.start.column;
- var endColumn = selection.end.column;
- var line = session.getLine(selection.start.row);
-
- var needle = line.substring(startColumn, endColumn);
- // maximum allowed size for regular expressions in 32000,
- // but getting close to it has significant impact on the performance
- if (needle.length > 5000 || !/[\w\d]/.test(needle))
- return;
-
- var re = this.$search.$assembleRegExp({
- wholeWord: true,
- caseSensitive: true,
- needle: needle
- });
-
- var wordWithBoundary = line.substring(startColumn - 1, endColumn + 1);
- if (!re.test(wordWithBoundary))
- return;
-
- return re;
- };
-
-
- this.onChangeFrontMarker = function() {
- this.renderer.updateFrontMarkers();
- };
-
- this.onChangeBackMarker = function() {
- this.renderer.updateBackMarkers();
- };
-
-
- this.onChangeBreakpoint = function() {
- this.renderer.updateBreakpoints();
- };
-
- this.onChangeAnnotation = function() {
- this.renderer.setAnnotations(this.session.getAnnotations());
- };
-
-
- this.onChangeMode = function(e) {
- this.renderer.updateText();
- this._emit("changeMode", e);
- };
-
-
- this.onChangeWrapLimit = function() {
- this.renderer.updateFull();
- };
-
- this.onChangeWrapMode = function() {
- this.renderer.onResize(true);
- };
-
-
- this.onChangeFold = function() {
- // Update the active line marker as due to folding changes the current
- // line range on the screen might have changed.
- this.$updateHighlightActiveLine();
- // TODO: This might be too much updating. Okay for now.
- this.renderer.updateFull();
- };
-
-
- /**
- * Returns the string of text currently highlighted.
- * @returns {String}
- **/
- this.getSelectedText = function() {
- return this.session.getTextRange(this.getSelectionRange());
- };
-
- /**
- * Emitted when text is copied.
- * @event copy
- * @param {String} text The copied text
- *
- **/
- /**
- * Returns the string of text currently highlighted.
- * @returns {String}
- **/
- this.getCopyText = function() {
- var text = this.getSelectedText();
- var nl = this.session.doc.getNewLineCharacter();
- var copyLine= false;
- if (!text && this.$copyWithEmptySelection) {
- copyLine = true;
- var ranges = this.selection.getAllRanges();
- for (var i = 0; i < ranges.length; i++) {
- var range = ranges[i];
- if (i && ranges[i - 1].start.row == range.start.row)
- continue;
- text += this.session.getLine(range.start.row) + nl;
- }
- }
- var e = {text: text};
- this._signal("copy", e);
- clipboard.lineMode = copyLine ? e.text : "";
- return e.text;
- };
-
- /**
- * Called whenever a text "copy" happens.
- **/
- this.onCopy = function() {
- this.commands.exec("copy", this);
- };
-
- /**
- * Called whenever a text "cut" happens.
- **/
- this.onCut = function() {
- this.commands.exec("cut", this);
- };
-
- /**
- * Emitted when text is pasted.
- * @event paste
- * @param {Object} an object which contains one property, `text`, that represents the text to be pasted. Editing this property will alter the text that is pasted.
- *
- *
- **/
- /**
- * Called whenever a text "paste" happens.
- * @param {String} text The pasted text
- *
- *
- **/
- this.onPaste = function(text, event) {
- var e = {text: text, event: event};
- this.commands.exec("paste", this, e);
- };
-
- this.$handlePaste = function(e) {
- if (typeof e == "string")
- e = {text: e};
- this._signal("paste", e);
- var text = e.text;
-
- var lineMode = text == clipboard.lineMode;
- var session = this.session;
- if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
- if (lineMode)
- session.insert({ row: this.selection.lead.row, column: 0 }, text);
- else
- this.insert(text);
- } else if (lineMode) {
- this.selection.rangeList.ranges.forEach(function(range) {
- session.insert({ row: range.start.row, column: 0 }, text);
- });
- } else {
- var lines = text.split(/\r\n|\r|\n/);
- var ranges = this.selection.rangeList.ranges;
-
- var isFullLine = lines.length == 2 && (!lines[0] || !lines[1]);
- if (lines.length != ranges.length || isFullLine)
- return this.commands.exec("insertstring", this, text);
-
- for (var i = ranges.length; i--;) {
- var range = ranges[i];
- if (!range.isEmpty())
- session.remove(range);
-
- session.insert(range.start, lines[i]);
- }
- }
- };
-
- this.execCommand = function(command, args) {
- return this.commands.exec(command, this, args);
- };
-
- /**
- * Inserts `text` into wherever the cursor is pointing.
- * @param {String} text The new text to add
- *
- **/
- this.insert = function(text, pasted) {
- var session = this.session;
- var mode = session.getMode();
- var cursor = this.getCursorPosition();
-
- if (this.getBehavioursEnabled() && !pasted) {
- // Get a transform if the current mode wants one.
- var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
- if (transform) {
- if (text !== transform.text) {
- // keep automatic insertion in a separate delta, unless it is in multiselect mode
- if (!this.inVirtualSelectionMode) {
- this.session.mergeUndoDeltas = false;
- this.mergeNextCommand = false;
- }
- }
- text = transform.text;
-
- }
- }
-
- if (text == "\t")
- text = this.session.getTabString();
-
- // remove selected text
- if (!this.selection.isEmpty()) {
- var range = this.getSelectionRange();
- cursor = this.session.remove(range);
- this.clearSelection();
- }
- else if (this.session.getOverwrite() && text.indexOf("\n") == -1) {
- var range = new Range.fromPoints(cursor, cursor);
- range.end.column += text.length;
- this.session.remove(range);
- }
-
- if (text == "\n" || text == "\r\n") {
- var line = session.getLine(cursor.row);
- if (cursor.column > line.search(/\S|$/)) {
- var d = line.substr(cursor.column).search(/\S|$/);
- session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
- }
- }
- this.clearSelection();
-
- var start = cursor.column;
- var lineState = session.getState(cursor.row);
- var line = session.getLine(cursor.row);
- var shouldOutdent = mode.checkOutdent(lineState, line, text);
- session.insert(cursor, text);
-
- if (transform && transform.selection) {
- if (transform.selection.length == 2) { // Transform relative to the current column
- this.selection.setSelectionRange(
- new Range(cursor.row, start + transform.selection[0],
- cursor.row, start + transform.selection[1]));
- } else { // Transform relative to the current row.
- this.selection.setSelectionRange(
- new Range(cursor.row + transform.selection[0],
- transform.selection[1],
- cursor.row + transform.selection[2],
- transform.selection[3]));
- }
- }
-
- if (session.getDocument().isNewLine(text)) {
- var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());
-
- session.insert({row: cursor.row+1, column: 0}, lineIndent);
- }
- if (shouldOutdent)
- mode.autoOutdent(lineState, session, cursor.row);
- };
-
- this.onTextInput = function(text, composition) {
- if (!composition)
- return this.keyBinding.onTextInput(text);
-
- this.startOperation({command: { name: "insertstring" }});
- var applyComposition = this.applyComposition.bind(this, text, composition);
- if (this.selection.rangeCount)
- this.forEachSelection(applyComposition);
- else
- applyComposition();
- this.endOperation();
- };
-
- this.applyComposition = function(text, composition) {
- if (composition.extendLeft || composition.extendRight) {
- var r = this.selection.getRange();
- r.start.column -= composition.extendLeft;
- r.end.column += composition.extendRight;
- this.selection.setRange(r);
- if (!text && !r.isEmpty())
- this.remove();
- }
- if (text || !this.selection.isEmpty())
- this.insert(text, true);
- if (composition.restoreStart || composition.restoreEnd) {
- var r = this.selection.getRange();
- r.start.column -= composition.restoreStart;
- r.end.column -= composition.restoreEnd;
- this.selection.setRange(r);
- }
- };
-
- this.onCommandKey = function(e, hashId, keyCode) {
- return this.keyBinding.onCommandKey(e, hashId, keyCode);
- };
-
- /**
- * Pass in `true` to enable overwrites in your session, or `false` to disable. If overwrites is enabled, any text you enter will type over any text after it. If the value of `overwrite` changes, this function also emits the `changeOverwrite` event.
- * @param {Boolean} overwrite Defines whether or not to set overwrites
- *
- *
- * @related EditSession.setOverwrite
- **/
- this.setOverwrite = function(overwrite) {
- this.session.setOverwrite(overwrite);
- };
-
- /**
- * Returns `true` if overwrites are enabled; `false` otherwise.
- * @returns {Boolean}
- * @related EditSession.getOverwrite
- **/
- this.getOverwrite = function() {
- return this.session.getOverwrite();
- };
-
- /**
- * Sets the value of overwrite to the opposite of whatever it currently is.
- * @related EditSession.toggleOverwrite
- **/
- this.toggleOverwrite = function() {
- this.session.toggleOverwrite();
- };
-
- /**
- * Sets how fast the mouse scrolling should do.
- * @param {Number} speed A value indicating the new speed (in milliseconds)
- **/
- this.setScrollSpeed = function(speed) {
- this.setOption("scrollSpeed", speed);
- };
-
- /**
- * Returns the value indicating how fast the mouse scroll speed is (in milliseconds).
- * @returns {Number}
- **/
- this.getScrollSpeed = function() {
- return this.getOption("scrollSpeed");
- };
-
- /**
- * Sets the delay (in milliseconds) of the mouse drag.
- * @param {Number} dragDelay A value indicating the new delay
- **/
- this.setDragDelay = function(dragDelay) {
- this.setOption("dragDelay", dragDelay);
- };
-
- /**
- * Returns the current mouse drag delay.
- * @returns {Number}
- **/
- this.getDragDelay = function() {
- return this.getOption("dragDelay");
- };
-
- /**
- * Emitted when the selection style changes, via [[Editor.setSelectionStyle]].
- * @event changeSelectionStyle
- * @param {Object} data Contains one property, `data`, which indicates the new selection style
- **/
- /**
- * Draw selection markers spanning whole line, or only over selected text. Default value is "line"
- * @param {String} style The new selection style "line"|"text"
- *
- **/
- this.setSelectionStyle = function(val) {
- this.setOption("selectionStyle", val);
- };
-
- /**
- * Returns the current selection style.
- * @returns {String}
- **/
- this.getSelectionStyle = function() {
- return this.getOption("selectionStyle");
- };
-
- /**
- * Determines whether or not the current line should be highlighted.
- * @param {Boolean} shouldHighlight Set to `true` to highlight the current line
- **/
- this.setHighlightActiveLine = function(shouldHighlight) {
- this.setOption("highlightActiveLine", shouldHighlight);
- };
- /**
- * Returns `true` if current lines are always highlighted.
- * @return {Boolean}
- **/
- this.getHighlightActiveLine = function() {
- return this.getOption("highlightActiveLine");
- };
- this.setHighlightGutterLine = function(shouldHighlight) {
- this.setOption("highlightGutterLine", shouldHighlight);
- };
-
- this.getHighlightGutterLine = function() {
- return this.getOption("highlightGutterLine");
- };
-
- /**
- * Determines if the currently selected word should be highlighted.
- * @param {Boolean} shouldHighlight Set to `true` to highlight the currently selected word
- *
- **/
- this.setHighlightSelectedWord = function(shouldHighlight) {
- this.setOption("highlightSelectedWord", shouldHighlight);
- };
-
- /**
- * Returns `true` if currently highlighted words are to be highlighted.
- * @returns {Boolean}
- **/
- this.getHighlightSelectedWord = function() {
- return this.$highlightSelectedWord;
- };
-
- this.setAnimatedScroll = function(shouldAnimate){
- this.renderer.setAnimatedScroll(shouldAnimate);
- };
-
- this.getAnimatedScroll = function(){
- return this.renderer.getAnimatedScroll();
- };
-
- /**
- * If `showInvisibles` is set to `true`, invisible characters—like spaces or new lines—are show in the editor.
- * @param {Boolean} showInvisibles Specifies whether or not to show invisible characters
- *
- **/
- this.setShowInvisibles = function(showInvisibles) {
- this.renderer.setShowInvisibles(showInvisibles);
- };
-
- /**
- * Returns `true` if invisible characters are being shown.
- * @returns {Boolean}
- **/
- this.getShowInvisibles = function() {
- return this.renderer.getShowInvisibles();
- };
-
- this.setDisplayIndentGuides = function(display) {
- this.renderer.setDisplayIndentGuides(display);
- };
-
- this.getDisplayIndentGuides = function() {
- return this.renderer.getDisplayIndentGuides();
- };
-
- /**
- * If `showPrintMargin` is set to `true`, the print margin is shown in the editor.
- * @param {Boolean} showPrintMargin Specifies whether or not to show the print margin
- *
- **/
- this.setShowPrintMargin = function(showPrintMargin) {
- this.renderer.setShowPrintMargin(showPrintMargin);
- };
-
- /**
- * Returns `true` if the print margin is being shown.
- * @returns {Boolean}
- **/
- this.getShowPrintMargin = function() {
- return this.renderer.getShowPrintMargin();
- };
-
- /**
- * Sets the column defining where the print margin should be.
- * @param {Number} showPrintMargin Specifies the new print margin
- *
- **/
- this.setPrintMarginColumn = function(showPrintMargin) {
- this.renderer.setPrintMarginColumn(showPrintMargin);
- };
-
- /**
- * Returns the column number of where the print margin is.
- * @returns {Number}
- **/
- this.getPrintMarginColumn = function() {
- return this.renderer.getPrintMarginColumn();
- };
-
- /**
- * If `readOnly` is true, then the editor is set to read-only mode, and none of the content can change.
- * @param {Boolean} readOnly Specifies whether the editor can be modified or not
- *
- **/
- this.setReadOnly = function(readOnly) {
- this.setOption("readOnly", readOnly);
- };
-
- /**
- * Returns `true` if the editor is set to read-only mode.
- * @returns {Boolean}
- **/
- this.getReadOnly = function() {
- return this.getOption("readOnly");
- };
-
- /**
- * Specifies whether to use behaviors or not. ["Behaviors" in this case is the auto-pairing of special characters, like quotation marks, parenthesis, or brackets.]{: #BehaviorsDef}
- * @param {Boolean} enabled Enables or disables behaviors
- *
- **/
- this.setBehavioursEnabled = function (enabled) {
- this.setOption("behavioursEnabled", enabled);
- };
-
- /**
- * Returns `true` if the behaviors are currently enabled. {:BehaviorsDef}
- *
- * @returns {Boolean}
- **/
- this.getBehavioursEnabled = function () {
- return this.getOption("behavioursEnabled");
- };
-
- /**
- * Specifies whether to use wrapping behaviors or not, i.e. automatically wrapping the selection with characters such as brackets
- * when such a character is typed in.
- * @param {Boolean} enabled Enables or disables wrapping behaviors
- *
- **/
- this.setWrapBehavioursEnabled = function (enabled) {
- this.setOption("wrapBehavioursEnabled", enabled);
- };
-
- /**
- * Returns `true` if the wrapping behaviors are currently enabled.
- **/
- this.getWrapBehavioursEnabled = function () {
- return this.getOption("wrapBehavioursEnabled");
- };
-
- /**
- * Indicates whether the fold widgets should be shown or not.
- * @param {Boolean} show Specifies whether the fold widgets are shown
- **/
- this.setShowFoldWidgets = function(show) {
- this.setOption("showFoldWidgets", show);
-
- };
- /**
- * Returns `true` if the fold widgets are shown.
- * @return {Boolean}
- **/
- this.getShowFoldWidgets = function() {
- return this.getOption("showFoldWidgets");
- };
-
- this.setFadeFoldWidgets = function(fade) {
- this.setOption("fadeFoldWidgets", fade);
- };
-
- this.getFadeFoldWidgets = function() {
- return this.getOption("fadeFoldWidgets");
- };
-
- /**
- * Removes the current selection or one character.
- * @param {String} dir The direction of the deletion to occur, either "left" or "right"
- *
- **/
- this.remove = function(dir) {
- if (this.selection.isEmpty()){
- if (dir == "left")
- this.selection.selectLeft();
- else
- this.selection.selectRight();
- }
-
- var range = this.getSelectionRange();
- if (this.getBehavioursEnabled()) {
- var session = this.session;
- var state = session.getState(range.start.row);
- var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);
-
- if (range.end.column === 0) {
- var text = session.getTextRange(range);
- if (text[text.length - 1] == "\n") {
- var line = session.getLine(range.end.row);
- if (/^\s+$/.test(line)) {
- range.end.column = line.length;
- }
- }
- }
- if (new_range)
- range = new_range;
- }
-
- this.session.remove(range);
- this.clearSelection();
- };
-
- /**
- * Removes the word directly to the right of the current selection.
- **/
- this.removeWordRight = function() {
- if (this.selection.isEmpty())
- this.selection.selectWordRight();
-
- this.session.remove(this.getSelectionRange());
- this.clearSelection();
- };
-
- /**
- * Removes the word directly to the left of the current selection.
- **/
- this.removeWordLeft = function() {
- if (this.selection.isEmpty())
- this.selection.selectWordLeft();
-
- this.session.remove(this.getSelectionRange());
- this.clearSelection();
- };
-
- /**
- * Removes all the words to the left of the current selection, until the start of the line.
- **/
- this.removeToLineStart = function() {
- if (this.selection.isEmpty())
- this.selection.selectLineStart();
- if (this.selection.isEmpty())
- this.selection.selectLeft();
- this.session.remove(this.getSelectionRange());
- this.clearSelection();
- };
-
- /**
- * Removes all the words to the right of the current selection, until the end of the line.
- **/
- this.removeToLineEnd = function() {
- if (this.selection.isEmpty())
- this.selection.selectLineEnd();
-
- var range = this.getSelectionRange();
- if (range.start.column == range.end.column && range.start.row == range.end.row) {
- range.end.column = 0;
- range.end.row++;
- }
-
- this.session.remove(range);
- this.clearSelection();
- };
-
- /**
- * Splits the line at the current selection (by inserting an `'\n'`).
- **/
- this.splitLine = function() {
- if (!this.selection.isEmpty()) {
- this.session.remove(this.getSelectionRange());
- this.clearSelection();
- }
-
- var cursor = this.getCursorPosition();
- this.insert("\n");
- this.moveCursorToPosition(cursor);
- };
-
- /**
- * Transposes current line.
- **/
- this.transposeLetters = function() {
- if (!this.selection.isEmpty()) {
- return;
- }
-
- var cursor = this.getCursorPosition();
- var column = cursor.column;
- if (column === 0)
- return;
-
- var line = this.session.getLine(cursor.row);
- var swap, range;
- if (column < line.length) {
- swap = line.charAt(column) + line.charAt(column-1);
- range = new Range(cursor.row, column-1, cursor.row, column+1);
- }
- else {
- swap = line.charAt(column-1) + line.charAt(column-2);
- range = new Range(cursor.row, column-2, cursor.row, column);
- }
- this.session.replace(range, swap);
- this.session.selection.moveToPosition(range.end);
- };
-
- /**
- * Converts the current selection entirely into lowercase.
- **/
- this.toLowerCase = function() {
- var originalRange = this.getSelectionRange();
- if (this.selection.isEmpty()) {
- this.selection.selectWord();
- }
-
- var range = this.getSelectionRange();
- var text = this.session.getTextRange(range);
- this.session.replace(range, text.toLowerCase());
- this.selection.setSelectionRange(originalRange);
- };
-
- /**
- * Converts the current selection entirely into uppercase.
- **/
- this.toUpperCase = function() {
- var originalRange = this.getSelectionRange();
- if (this.selection.isEmpty()) {
- this.selection.selectWord();
- }
-
- var range = this.getSelectionRange();
- var text = this.session.getTextRange(range);
- this.session.replace(range, text.toUpperCase());
- this.selection.setSelectionRange(originalRange);
- };
-
- /**
- * Inserts an indentation into the current cursor position or indents the selected lines.
- *
- * @related EditSession.indentRows
- **/
- this.indent = function() {
- var session = this.session;
- var range = this.getSelectionRange();
-
- if (range.start.row < range.end.row) {
- var rows = this.$getSelectedRows();
- session.indentRows(rows.first, rows.last, "\t");
- return;
- } else if (range.start.column < range.end.column) {
- var text = session.getTextRange(range);
- if (!/^\s+$/.test(text)) {
- var rows = this.$getSelectedRows();
- session.indentRows(rows.first, rows.last, "\t");
- return;
- }
- }
-
- var line = session.getLine(range.start.row);
- var position = range.start;
- var size = session.getTabSize();
- var column = session.documentToScreenColumn(position.row, position.column);
-
- if (this.session.getUseSoftTabs()) {
- var count = (size - column % size);
- var indentString = lang.stringRepeat(" ", count);
- } else {
- var count = column % size;
- while (line[range.start.column - 1] == " " && count) {
- range.start.column--;
- count--;
- }
- this.selection.setSelectionRange(range);
- indentString = "\t";
- }
- return this.insert(indentString);
- };
-
- /**
- * Indents the current line.
- * @related EditSession.indentRows
- **/
- this.blockIndent = function() {
- var rows = this.$getSelectedRows();
- this.session.indentRows(rows.first, rows.last, "\t");
- };
-
- /**
- * Outdents the current line.
- * @related EditSession.outdentRows
- **/
- this.blockOutdent = function() {
- var selection = this.session.getSelection();
- this.session.outdentRows(selection.getRange());
- };
-
- // TODO: move out of core when we have good mechanism for managing extensions
- this.sortLines = function() {
- var rows = this.$getSelectedRows();
- var session = this.session;
-
- var lines = [];
- for (var i = rows.first; i <= rows.last; i++)
- lines.push(session.getLine(i));
-
- lines.sort(function(a, b) {
- if (a.toLowerCase() < b.toLowerCase()) return -1;
- if (a.toLowerCase() > b.toLowerCase()) return 1;
- return 0;
- });
-
- var deleteRange = new Range(0, 0, 0, 0);
- for (var i = rows.first; i <= rows.last; i++) {
- var line = session.getLine(i);
- deleteRange.start.row = i;
- deleteRange.end.row = i;
- deleteRange.end.column = line.length;
- session.replace(deleteRange, lines[i-rows.first]);
- }
- };
-
- /**
- * Given the currently selected range, this function either comments all the lines, or uncomments all of them.
- **/
- this.toggleCommentLines = function() {
- var state = this.session.getState(this.getCursorPosition().row);
- var rows = this.$getSelectedRows();
- this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
- };
-
- this.toggleBlockComment = function() {
- var cursor = this.getCursorPosition();
- var state = this.session.getState(cursor.row);
- var range = this.getSelectionRange();
- this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
- };
-
- /**
- * Works like [[EditSession.getTokenAt]], except it returns a number.
- * @returns {Number}
- **/
- this.getNumberAt = function(row, column) {
- var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
- _numberRx.lastIndex = 0;
-
- var s = this.session.getLine(row);
- while (_numberRx.lastIndex < column) {
- var m = _numberRx.exec(s);
- if(m.index <= column && m.index+m[0].length >= column){
- var number = {
- value: m[0],
- start: m.index,
- end: m.index+m[0].length
- };
- return number;
- }
- }
- return null;
- };
-
- /**
- * If the character before the cursor is a number, this functions changes its value by `amount`.
- * @param {Number} amount The value to change the numeral by (can be negative to decrease value)
- *
- **/
- this.modifyNumber = function(amount) {
- var row = this.selection.getCursor().row;
- var column = this.selection.getCursor().column;
-
- // get the char before the cursor
- var charRange = new Range(row, column-1, row, column);
-
- var c = this.session.getTextRange(charRange);
- // if the char is a digit
- if (!isNaN(parseFloat(c)) && isFinite(c)) {
- // get the whole number the digit is part of
- var nr = this.getNumberAt(row, column);
- // if number found
- if (nr) {
- var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
- var decimals = nr.start + nr.value.length - fp;
-
- var t = parseFloat(nr.value);
- t *= Math.pow(10, decimals);
-
-
- if(fp !== nr.end && column < fp){
- amount *= Math.pow(10, nr.end - column - 1);
- } else {
- amount *= Math.pow(10, nr.end - column);
- }
-
- t += amount;
- t /= Math.pow(10, decimals);
- var nnr = t.toFixed(decimals);
-
- //update number
- var replaceRange = new Range(row, nr.start, row, nr.end);
- this.session.replace(replaceRange, nnr);
-
- //reposition the cursor
- this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));
-
- }
- } else {
- this.toggleWord();
- }
- };
-
- this.$toggleWordPairs = [
- ["first", "last"],
- ["true", "false"],
- ["yes", "no"],
- ["width", "height"],
- ["top", "bottom"],
- ["right", "left"],
- ["on", "off"],
- ["x", "y"],
- ["get", "set"],
- ["max", "min"],
- ["horizontal", "vertical"],
- ["show", "hide"],
- ["add", "remove"],
- ["up", "down"],
- ["before", "after"],
- ["even", "odd"],
- ["inside", "outside"],
- ["next", "previous"],
- ["increase", "decrease"],
- ["attach", "detach"],
- ["&&", "||"],
- ["==", "!="]
- ];
-
- this.toggleWord = function () {
- var row = this.selection.getCursor().row;
- var column = this.selection.getCursor().column;
- this.selection.selectWord();
- var currentState = this.getSelectedText();
- var currWordStart = this.selection.getWordRange().start.column;
- var wordParts = currentState.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g, '$1 ').split(/\s/);
- var delta = column - currWordStart - 1;
- if (delta < 0) delta = 0;
- var curLength = 0, itLength = 0;
- var that = this;
- if (currentState.match(/[A-Za-z0-9_]+/)) {
- wordParts.forEach(function (item, i) {
- itLength = curLength + item.length;
- if (delta >= curLength && delta <= itLength) {
- currentState = item;
- that.selection.clearSelection();
- that.moveCursorTo(row, curLength + currWordStart);
- that.selection.selectTo(row, itLength + currWordStart);
- }
- curLength = itLength;
- });
- }
-
- var wordPairs = this.$toggleWordPairs;
- var reg;
- for (var i = 0; i < wordPairs.length; i++) {
- var item = wordPairs[i];
- for (var j = 0; j <= 1; j++) {
- var negate = +!j;
- var firstCondition = currentState.match(new RegExp('^\\s?_?(' + lang.escapeRegExp(item[j]) + ')\\s?$', 'i'));
- if (firstCondition) {
- var secondCondition = currentState.match(new RegExp('([_]|^|\\s)(' + lang.escapeRegExp(firstCondition[1]) + ')($|\\s)', 'g'));
- if (secondCondition) {
- reg = currentState.replace(new RegExp(lang.escapeRegExp(item[j]), 'i'), function (result) {
- var res = item[negate];
- if (result.toUpperCase() == result) {
- res = res.toUpperCase();
- } else if (result.charAt(0).toUpperCase() == result.charAt(0)) {
- res = res.substr(0, 0) + item[negate].charAt(0).toUpperCase() + res.substr(1);
- }
- return res;
- });
- this.insert(reg);
- reg = "";
- }
- }
- }
- }
- };
-
- /**
- * Removes all the lines in the current selection
- * @related EditSession.remove
- **/
- this.removeLines = function() {
- var rows = this.$getSelectedRows();
- this.session.removeFullLines(rows.first, rows.last);
- this.clearSelection();
- };
-
- this.duplicateSelection = function() {
- var sel = this.selection;
- var doc = this.session;
- var range = sel.getRange();
- var reverse = sel.isBackwards();
- if (range.isEmpty()) {
- var row = range.start.row;
- doc.duplicateLines(row, row);
- } else {
- var point = reverse ? range.start : range.end;
- var endPoint = doc.insert(point, doc.getTextRange(range), false);
- range.start = point;
- range.end = endPoint;
-
- sel.setSelectionRange(range, reverse);
- }
- };
-
- /**
- * Shifts all the selected lines down one row.
- *
- * @returns {Number} On success, it returns -1.
- * @related EditSession.moveLinesUp
- **/
- this.moveLinesDown = function() {
- this.$moveLines(1, false);
- };
-
- /**
- * Shifts all the selected lines up one row.
- * @returns {Number} On success, it returns -1.
- * @related EditSession.moveLinesDown
- **/
- this.moveLinesUp = function() {
- this.$moveLines(-1, false);
- };
-
- /**
- * Moves a range of text from the given range to the given position. `toPosition` is an object that looks like this:
- * ```json
- * { row: newRowLocation, column: newColumnLocation }
- * ```
- * @param {Range} fromRange The range of text you want moved within the document
- * @param {Object} toPosition The location (row and column) where you want to move the text to
- *
- * @returns {Range} The new range where the text was moved to.
- * @related EditSession.moveText
- **/
- this.moveText = function(range, toPosition, copy) {
- return this.session.moveText(range, toPosition, copy);
- };
-
- /**
- * Copies all the selected lines up one row.
- * @returns {Number} On success, returns 0.
- *
- **/
- this.copyLinesUp = function() {
- this.$moveLines(-1, true);
- };
-
- /**
- * Copies all the selected lines down one row.
- * @returns {Number} On success, returns the number of new rows added; in other words, `lastRow - firstRow + 1`.
- * @related EditSession.duplicateLines
- *
- **/
- this.copyLinesDown = function() {
- this.$moveLines(1, true);
- };
-
- /**
- * for internal use
- * @ignore
- *
- **/
- this.$moveLines = function(dir, copy) {
- var rows, moved;
- var selection = this.selection;
- if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
- var range = selection.toOrientedRange();
- rows = this.$getSelectedRows(range);
- moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
- if (copy && dir == -1) moved = 0;
- range.moveBy(moved, 0);
- selection.fromOrientedRange(range);
- } else {
- var ranges = selection.rangeList.ranges;
- selection.rangeList.detach(this.session);
- this.inVirtualSelectionMode = true;
-
- var diff = 0;
- var totalDiff = 0;
- var l = ranges.length;
- for (var i = 0; i < l; i++) {
- var rangeIndex = i;
- ranges[i].moveBy(diff, 0);
- rows = this.$getSelectedRows(ranges[i]);
- var first = rows.first;
- var last = rows.last;
- while (++i < l) {
- if (totalDiff) ranges[i].moveBy(totalDiff, 0);
- var subRows = this.$getSelectedRows(ranges[i]);
- if (copy && subRows.first != last)
- break;
- else if (!copy && subRows.first > last + 1)
- break;
- last = subRows.last;
- }
- i--;
- diff = this.session.$moveLines(first, last, copy ? 0 : dir);
- if (copy && dir == -1) rangeIndex = i + 1;
- while (rangeIndex <= i) {
- ranges[rangeIndex].moveBy(diff, 0);
- rangeIndex++;
- }
- if (!copy) diff = 0;
- totalDiff += diff;
- }
-
- selection.fromOrientedRange(selection.ranges[0]);
- selection.rangeList.attach(this.session);
- this.inVirtualSelectionMode = false;
- }
- };
-
- /**
- * Returns an object indicating the currently selected rows. The object looks like this:
- *
- * ```json
- * { first: range.start.row, last: range.end.row }
- * ```
- *
- * @returns {Object}
- **/
- this.$getSelectedRows = function(range) {
- range = (range || this.getSelectionRange()).collapseRows();
-
- return {
- first: this.session.getRowFoldStart(range.start.row),
- last: this.session.getRowFoldEnd(range.end.row)
- };
- };
-
- this.onCompositionStart = function(compositionState) {
- this.renderer.showComposition(compositionState);
- };
-
- this.onCompositionUpdate = function(text) {
- this.renderer.setCompositionText(text);
- };
-
- this.onCompositionEnd = function() {
- this.renderer.hideComposition();
- };
-
- /**
- * {:VirtualRenderer.getFirstVisibleRow}
- *
- * @returns {Number}
- * @related VirtualRenderer.getFirstVisibleRow
- **/
- this.getFirstVisibleRow = function() {
- return this.renderer.getFirstVisibleRow();
- };
-
- /**
- * {:VirtualRenderer.getLastVisibleRow}
- *
- * @returns {Number}
- * @related VirtualRenderer.getLastVisibleRow
- **/
- this.getLastVisibleRow = function() {
- return this.renderer.getLastVisibleRow();
- };
-
- /**
- * Indicates if the row is currently visible on the screen.
- * @param {Number} row The row to check
- *
- * @returns {Boolean}
- **/
- this.isRowVisible = function(row) {
- return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
- };
-
- /**
- * Indicates if the entire row is currently visible on the screen.
- * @param {Number} row The row to check
- *
- *
- * @returns {Boolean}
- **/
- this.isRowFullyVisible = function(row) {
- return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
- };
-
- /**
- * Returns the number of currently visible rows.
- * @returns {Number}
- **/
- this.$getVisibleRowCount = function() {
- return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
- };
-
- this.$moveByPage = function(dir, select) {
- var renderer = this.renderer;
- var config = this.renderer.layerConfig;
- var rows = dir * Math.floor(config.height / config.lineHeight);
-
- if (select === true) {
- this.selection.$moveSelection(function(){
- this.moveCursorBy(rows, 0);
- });
- } else if (select === false) {
- this.selection.moveCursorBy(rows, 0);
- this.selection.clearSelection();
- }
-
- var scrollTop = renderer.scrollTop;
-
- renderer.scrollBy(0, rows * config.lineHeight);
- if (select != null)
- renderer.scrollCursorIntoView(null, 0.5);
-
- renderer.animateScrolling(scrollTop);
- };
-
- /**
- * Selects the text from the current position of the document until where a "page down" finishes.
- **/
- this.selectPageDown = function() {
- this.$moveByPage(1, true);
- };
-
- /**
- * Selects the text from the current position of the document until where a "page up" finishes.
- **/
- this.selectPageUp = function() {
- this.$moveByPage(-1, true);
- };
-
- /**
- * Shifts the document to wherever "page down" is, as well as moving the cursor position.
- **/
- this.gotoPageDown = function() {
- this.$moveByPage(1, false);
- };
-
- /**
- * Shifts the document to wherever "page up" is, as well as moving the cursor position.
- **/
- this.gotoPageUp = function() {
- this.$moveByPage(-1, false);
- };
-
- /**
- * Scrolls the document to wherever "page down" is, without changing the cursor position.
- **/
- this.scrollPageDown = function() {
- this.$moveByPage(1);
- };
-
- /**
- * Scrolls the document to wherever "page up" is, without changing the cursor position.
- **/
- this.scrollPageUp = function() {
- this.$moveByPage(-1);
- };
-
- /**
- * Moves the editor to the specified row.
- * @related VirtualRenderer.scrollToRow
- **/
- this.scrollToRow = function(row) {
- this.renderer.scrollToRow(row);
- };
-
- /**
- * Scrolls to a line. If `center` is `true`, it puts the line in middle of screen (or attempts to).
- * @param {Number} line The line to scroll to
- * @param {Boolean} center If `true`
- * @param {Boolean} animate If `true` animates scrolling
- * @param {Function} callback Function to be called when the animation has finished
- *
- *
- * @related VirtualRenderer.scrollToLine
- **/
- this.scrollToLine = function(line, center, animate, callback) {
- this.renderer.scrollToLine(line, center, animate, callback);
- };
-
- /**
- * Attempts to center the current selection on the screen.
- **/
- this.centerSelection = function() {
- var range = this.getSelectionRange();
- var pos = {
- row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
- column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
- };
- this.renderer.alignCursor(pos, 0.5);
- };
-
- /**
- * Gets the current position of the cursor.
- * @returns {Object} An object that looks something like this:
- *
- * ```json
- * { row: currRow, column: currCol }
- * ```
- *
- * @related Selection.getCursor
- **/
- this.getCursorPosition = function() {
- return this.selection.getCursor();
- };
-
- /**
- * Returns the screen position of the cursor.
- * @returns {Number}
- * @related EditSession.documentToScreenPosition
- **/
- this.getCursorPositionScreen = function() {
- return this.session.documentToScreenPosition(this.getCursorPosition());
- };
-
- /**
- * {:Selection.getRange}
- * @returns {Range}
- * @related Selection.getRange
- **/
- this.getSelectionRange = function() {
- return this.selection.getRange();
- };
-
-
- /**
- * Selects all the text in editor.
- * @related Selection.selectAll
- **/
- this.selectAll = function() {
- this.selection.selectAll();
- };
-
- /**
- * {:Selection.clearSelection}
- * @related Selection.clearSelection
- **/
- this.clearSelection = function() {
- this.selection.clearSelection();
- };
-
- /**
- * Moves the cursor to the specified row and column. Note that this does not de-select the current selection.
- * @param {Number} row The new row number
- * @param {Number} column The new column number
- *
- *
- * @related Selection.moveCursorTo
- **/
- this.moveCursorTo = function(row, column) {
- this.selection.moveCursorTo(row, column);
- };
-
- /**
- * Moves the cursor to the position indicated by `pos.row` and `pos.column`.
- * @param {Object} pos An object with two properties, row and column
- *
- *
- * @related Selection.moveCursorToPosition
- **/
- this.moveCursorToPosition = function(pos) {
- this.selection.moveCursorToPosition(pos);
- };
-
- /**
- * Moves the cursor's row and column to the next matching bracket or HTML tag.
- *
- **/
- this.jumpToMatching = function(select, expand) {
- var cursor = this.getCursorPosition();
- var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
- var prevToken = iterator.getCurrentToken();
- var token = prevToken || iterator.stepForward();
-
- if (!token) return;
-
- //get next closing tag or bracket
- var matchType;
- var found = false;
- var depth = {};
- var i = cursor.column - token.start;
- var bracketType;
- var brackets = {
- ")": "(",
- "(": "(",
- "]": "[",
- "[": "[",
- "{": "{",
- "}": "{"
- };
-
- do {
- if (token.value.match(/[{}()\[\]]/g)) {
- for (; i < token.value.length && !found; i++) {
- if (!brackets[token.value[i]]) {
- continue;
- }
-
- bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");
-
- if (isNaN(depth[bracketType])) {
- depth[bracketType] = 0;
- }
-
- switch (token.value[i]) {
- case '(':
- case '[':
- case '{':
- depth[bracketType]++;
- break;
- case ')':
- case ']':
- case '}':
- depth[bracketType]--;
-
- if (depth[bracketType] === -1) {
- matchType = 'bracket';
- found = true;
- }
- break;
- }
- }
- }
- else if (token.type.indexOf('tag-name') !== -1) {
- if (isNaN(depth[token.value])) {
- depth[token.value] = 0;
- }
-
- if (prevToken.value === '<') {
- depth[token.value]++;
- }
- else if (prevToken.value === '= 0; --i) {
- if(this.$tryReplace(ranges[i], replacement)) {
- replaced++;
- }
- }
-
- this.selection.setSelectionRange(selection);
-
- return replaced;
- };
-
- this.$tryReplace = function(range, replacement) {
- var input = this.session.getTextRange(range);
- replacement = this.$search.replace(input, replacement);
- if (replacement !== null) {
- range.end = this.session.replace(range, replacement);
- return range;
- } else {
- return null;
- }
- };
-
- /**
- * {:Search.getOptions} For more information on `options`, see [[Search `Search`]].
- * @related Search.getOptions
- * @returns {Object}
- **/
- this.getLastSearchOptions = function() {
- return this.$search.getOptions();
- };
-
- /**
- * Attempts to find `needle` within the document. For more information on `options`, see [[Search `Search`]].
- * @param {String} needle The text to search for (optional)
- * @param {Object} options An object defining various search properties
- * @param {Boolean} animate If `true` animate scrolling
- *
- *
- * @related Search.find
- **/
- this.find = function(needle, options, animate) {
- if (!options)
- options = {};
-
- if (typeof needle == "string" || needle instanceof RegExp)
- options.needle = needle;
- else if (typeof needle == "object")
- oop.mixin(options, needle);
-
- var range = this.selection.getRange();
- if (options.needle == null) {
- needle = this.session.getTextRange(range)
- || this.$search.$options.needle;
- if (!needle) {
- range = this.session.getWordRange(range.start.row, range.start.column);
- needle = this.session.getTextRange(range);
- }
- this.$search.set({needle: needle});
- }
-
- this.$search.set(options);
- if (!options.start)
- this.$search.set({start: range});
-
- var newRange = this.$search.find(this.session);
- if (options.preventScroll)
- return newRange;
- if (newRange) {
- this.revealRange(newRange, animate);
- return newRange;
- }
- // clear selection if nothing is found
- if (options.backwards)
- range.start = range.end;
- else
- range.end = range.start;
- this.selection.setRange(range);
- };
-
- /**
- * Performs another search for `needle` in the document. For more information on `options`, see [[Search `Search`]].
- * @param {Object} options search options
- * @param {Boolean} animate If `true` animate scrolling
- *
- *
- * @related Editor.find
- **/
- this.findNext = function(options, animate) {
- this.find({skipCurrent: true, backwards: false}, options, animate);
- };
-
- /**
- * Performs a search for `needle` backwards. For more information on `options`, see [[Search `Search`]].
- * @param {Object} options search options
- * @param {Boolean} animate If `true` animate scrolling
- *
- *
- * @related Editor.find
- **/
- this.findPrevious = function(options, animate) {
- this.find(options, {skipCurrent: true, backwards: true}, animate);
- };
-
- this.revealRange = function(range, animate) {
- this.session.unfold(range);
- this.selection.setSelectionRange(range);
-
- var scrollTop = this.renderer.scrollTop;
- this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
- if (animate !== false)
- this.renderer.animateScrolling(scrollTop);
- };
-
- /**
- * {:UndoManager.undo}
- * @related UndoManager.undo
- **/
- this.undo = function() {
- this.session.getUndoManager().undo(this.session);
- this.renderer.scrollCursorIntoView(null, 0.5);
- };
-
- /**
- * {:UndoManager.redo}
- * @related UndoManager.redo
- **/
- this.redo = function() {
- this.session.getUndoManager().redo(this.session);
- this.renderer.scrollCursorIntoView(null, 0.5);
- };
-
- /**
- *
- * Cleans up the entire editor.
- **/
- this.destroy = function() {
- this.renderer.destroy();
- this._signal("destroy", this);
- if (this.session) {
- this.session.destroy();
- }
- };
-
- /**
- * Enables automatic scrolling of the cursor into view when editor itself is inside scrollable element
- * @param {Boolean} enable default true
- **/
- this.setAutoScrollEditorIntoView = function(enable) {
- if (!enable)
- return;
- var rect;
- var self = this;
- var shouldScroll = false;
- if (!this.$scrollAnchor)
- this.$scrollAnchor = document.createElement("div");
- var scrollAnchor = this.$scrollAnchor;
- scrollAnchor.style.cssText = "position:absolute";
- this.container.insertBefore(scrollAnchor, this.container.firstChild);
- var onChangeSelection = this.on("changeSelection", function() {
- shouldScroll = true;
- });
- // needed to not trigger sync reflow
- var onBeforeRender = this.renderer.on("beforeRender", function() {
- if (shouldScroll)
- rect = self.renderer.container.getBoundingClientRect();
- });
- var onAfterRender = this.renderer.on("afterRender", function() {
- if (shouldScroll && rect && (self.isFocused()
- || self.searchBox && self.searchBox.isFocused())
- ) {
- var renderer = self.renderer;
- var pos = renderer.$cursorLayer.$pixelPos;
- var config = renderer.layerConfig;
- var top = pos.top - config.offset;
- if (pos.top >= 0 && top + rect.top < 0) {
- shouldScroll = true;
- } else if (pos.top < config.height &&
- pos.top + rect.top + config.lineHeight > window.innerHeight) {
- shouldScroll = false;
- } else {
- shouldScroll = null;
- }
- if (shouldScroll != null) {
- scrollAnchor.style.top = top + "px";
- scrollAnchor.style.left = pos.left + "px";
- scrollAnchor.style.height = config.lineHeight + "px";
- scrollAnchor.scrollIntoView(shouldScroll);
- }
- shouldScroll = rect = null;
- }
- });
- this.setAutoScrollEditorIntoView = function(enable) {
- if (enable)
- return;
- delete this.setAutoScrollEditorIntoView;
- this.off("changeSelection", onChangeSelection);
- this.renderer.off("afterRender", onAfterRender);
- this.renderer.off("beforeRender", onBeforeRender);
- };
- };
-
-
- this.$resetCursorStyle = function() {
- var style = this.$cursorStyle || "ace";
- var cursorLayer = this.renderer.$cursorLayer;
- if (!cursorLayer)
- return;
- cursorLayer.setSmoothBlinking(/smooth/.test(style));
- cursorLayer.isBlinking = !this.$readOnly && style != "wide";
- dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
- };
-
- /**
- * opens a prompt displaying message
- **/
- this.prompt = function(message, options, callback) {
- var editor = this;
- config.loadModule("./ext/prompt", function (module) {
- module.prompt(editor, message, options, callback);
- });
- };
-
-}).call(Editor.prototype);
-
-
-
-config.defineOptions(Editor.prototype, "editor", {
- selectionStyle: {
- set: function(style) {
- this.onSelectionChange();
- this._signal("changeSelectionStyle", {data: style});
- },
- initialValue: "line"
- },
- highlightActiveLine: {
- set: function() {this.$updateHighlightActiveLine();},
- initialValue: true
- },
- highlightSelectedWord: {
- set: function(shouldHighlight) {this.$onSelectionChange();},
- initialValue: true
- },
- readOnly: {
- set: function(readOnly) {
- this.textInput.setReadOnly(readOnly);
- this.$resetCursorStyle();
- },
- initialValue: false
- },
- copyWithEmptySelection: {
- set: function(value) {
- this.textInput.setCopyWithEmptySelection(value);
- },
- initialValue: false
- },
- cursorStyle: {
- set: function(val) { this.$resetCursorStyle(); },
- values: ["ace", "slim", "smooth", "wide"],
- initialValue: "ace"
- },
- mergeUndoDeltas: {
- values: [false, true, "always"],
- initialValue: true
- },
- behavioursEnabled: {initialValue: true},
- wrapBehavioursEnabled: {initialValue: true},
- autoScrollEditorIntoView: {
- set: function(val) {this.setAutoScrollEditorIntoView(val);}
- },
- keyboardHandler: {
- set: function(val) { this.setKeyboardHandler(val); },
- get: function() { return this.$keybindingId; },
- handlesSet: true
- },
- value: {
- set: function(val) { this.session.setValue(val); },
- get: function() { return this.getValue(); },
- handlesSet: true,
- hidden: true
- },
- session: {
- set: function(val) { this.setSession(val); },
- get: function() { return this.session; },
- handlesSet: true,
- hidden: true
- },
-
- showLineNumbers: {
- set: function(show) {
- this.renderer.$gutterLayer.setShowLineNumbers(show);
- this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER);
- if (show && this.$relativeLineNumbers)
- relativeNumberRenderer.attach(this);
- else
- relativeNumberRenderer.detach(this);
- },
- initialValue: true
- },
- relativeLineNumbers: {
- set: function(value) {
- if (this.$showLineNumbers && value)
- relativeNumberRenderer.attach(this);
- else
- relativeNumberRenderer.detach(this);
- }
- },
-
- hScrollBarAlwaysVisible: "renderer",
- vScrollBarAlwaysVisible: "renderer",
- highlightGutterLine: "renderer",
- animatedScroll: "renderer",
- showInvisibles: "renderer",
- showPrintMargin: "renderer",
- printMarginColumn: "renderer",
- printMargin: "renderer",
- fadeFoldWidgets: "renderer",
- showFoldWidgets: "renderer",
- displayIndentGuides: "renderer",
- showGutter: "renderer",
- fontSize: "renderer",
- fontFamily: "renderer",
- maxLines: "renderer",
- minLines: "renderer",
- scrollPastEnd: "renderer",
- fixedWidthGutter: "renderer",
- theme: "renderer",
- hasCssTransforms: "renderer",
- maxPixelHeight: "renderer",
- useTextareaForIME: "renderer",
-
- scrollSpeed: "$mouseHandler",
- dragDelay: "$mouseHandler",
- dragEnabled: "$mouseHandler",
- focusTimeout: "$mouseHandler",
- tooltipFollowsMouse: "$mouseHandler",
-
- firstLineNumber: "session",
- overwrite: "session",
- newLineMode: "session",
- useWorker: "session",
- useSoftTabs: "session",
- navigateWithinSoftTabs: "session",
- tabSize: "session",
- wrap: "session",
- indentedSoftWrap: "session",
- foldStyle: "session",
- mode: "session"
-});
-
-
-var relativeNumberRenderer = {
- getText: function(session, row) {
- return (Math.abs(session.selection.lead.row - row) || (row + 1 + (row < 9 ? "\xb7" : ""))) + "";
- },
- getWidth: function(session, lastLineNumber, config) {
- return Math.max(
- lastLineNumber.toString().length,
- (config.lastRow + 1).toString().length,
- 2
- ) * config.characterWidth;
- },
- update: function(e, editor) {
- editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER);
- },
- attach: function(editor) {
- editor.renderer.$gutterLayer.$renderer = this;
- editor.on("changeSelection", this.update);
- this.update(null, editor);
- },
- detach: function(editor) {
- if (editor.renderer.$gutterLayer.$renderer == this)
- editor.renderer.$gutterLayer.$renderer = null;
- editor.off("changeSelection", this.update);
- this.update(null, editor);
- }
-};
-
-exports.Editor = Editor;
-});
diff --git a/src/main/resources/static/ace/editor_change_document_test.js b/src/main/resources/static/ace/editor_change_document_test.js
deleted file mode 100644
index fe4e856..0000000
--- a/src/main/resources/static/ace/editor_change_document_test.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Ajax.org B.V. nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-if (typeof process !== "undefined") {
- require("amd-loader");
- require("./test/mockdom");
-}
-
-define(function(require, exports, module) {
-"use strict";
-
-var EditSession = require("./edit_session").EditSession;
-var Editor = require("./editor").Editor;
-var Text = require("./mode/text").Mode;
-var JavaScriptMode = require("./mode/javascript").Mode;
-var CssMode = require("./mode/css").Mode;
-var HtmlMode = require("./mode/html").Mode;
-var MockRenderer = require("./test/mockrenderer").MockRenderer;
-var assert = require("./test/assertions");
-
-module.exports = {
-
- setUp : function(next) {
- this.session1 = new EditSession(["abc", "def"]);
- this.session2 = new EditSession(["ghi", "jkl"]);
-
-
- this.editor = new Editor(new MockRenderer());
- next();
- },
-
- "test: change document" : function() {
- this.editor.setSession(this.session1);
- assert.equal(this.editor.getSession(), this.session1);
-
- this.editor.setSession(this.session2);
- assert.equal(this.editor.getSession(), this.session2);
- },
-
- "test: only changes to the new document should have effect" : function() {
- var called = false;
- this.editor.onDocumentChange = function() {
- called = true;
- };
-
- this.editor.setSession(this.session1);
- this.editor.setSession(this.session2);
-
- this.session1.duplicateLines(0, 0);
- assert.notOk(called);
-
- this.session2.duplicateLines(0, 0);
- assert.ok(called);
- },
-
- "test: should use cursor of new document" : function() {
- this.session1.getSelection().moveCursorTo(0, 1);
- this.session2.getSelection().moveCursorTo(1, 0);
-
- this.editor.setSession(this.session1);
- assert.position(this.editor.getCursorPosition(), 0, 1);
-
- this.editor.setSession(this.session2);
- assert.position(this.editor.getCursorPosition(), 1, 0);
- },
-
- "test: only changing the cursor of the new doc should not have an effect" : function() {
- this.editor.onCursorChange = function() {
- called = true;
- };
-
- this.editor.setSession(this.session1);
- this.editor.setSession(this.session2);
- assert.position(this.editor.getCursorPosition(), 0, 0);
-
- var called = false;
- this.session1.getSelection().moveCursorTo(0, 1);
- assert.position(this.editor.getCursorPosition(), 0, 0);
- assert.notOk(called);
-
- this.session2.getSelection().moveCursorTo(1, 1);
- assert.position(this.editor.getCursorPosition(), 1, 1);
- assert.ok(called);
- },
-
- "test: should use selection of new document" : function() {
- this.session1.getSelection().selectTo(0, 1);
- this.session2.getSelection().selectTo(1, 0);
-
- this.editor.setSession(this.session1);
- assert.position(this.editor.getSelection().getSelectionLead(), 0, 1);
-
- this.editor.setSession(this.session2);
- assert.position(this.editor.getSelection().getSelectionLead(), 1, 0);
- },
-
- "test: only changing the selection of the new doc should not have an effect" : function() {
- this.editor.onSelectionChange = function() {
- called = true;
- };
-
- this.editor.setSession(this.session1);
- this.editor.setSession(this.session2);
- assert.position(this.editor.getSelection().getSelectionLead(), 0, 0);
-
- var called = false;
- this.session1.getSelection().selectTo(0, 1);
- assert.position(this.editor.getSelection().getSelectionLead(), 0, 0);
- assert.notOk(called);
-
- this.session2.getSelection().selectTo(1, 1);
- assert.position(this.editor.getSelection().getSelectionLead(), 1, 1);
- assert.ok(called);
- },
-
- "test: should use mode of new document" : function() {
- this.editor.onChangeMode = function() {
- called = true;
- };
- this.editor.setSession(this.session1);
- this.editor.setSession(this.session2);
-
- var called = false;
- this.session1.setMode(new Text());
- assert.notOk(called);
-
- this.session2.setMode(new JavaScriptMode());
- assert.ok(called);
- },
-
- "test: should use stop worker of old document" : function(next) {
- var self = this;
-
- // 1. Open an editor and set the session to CssMode
- self.editor.setSession(self.session1);
- self.session1.setMode(new CssMode());
-
- // 2. Add a line or two of valid CSS.
- self.session1.setValue("DIV { color: red; }");
-
- // 3. Clear the session value.
- self.session1.setValue("");
-
- // 4. Set the session to HtmlMode
- self.session1.setMode(new HtmlMode());
-
- // 5. Try to type valid HTML
- self.session1.insert({row: 0, column: 0}, "");
-
- setTimeout(function() {
- assert.equal(Object.keys(self.session1.getAnnotations()).length, 0);
- next();
- }, 600);
- }
-};
-
-});
-
-if (typeof module !== "undefined" && module === require.main) {
- require("asyncjs").test.testcase(module.exports).exec();
-}
diff --git a/src/main/resources/static/ace/editor_commands_test.js b/src/main/resources/static/ace/editor_commands_test.js
deleted file mode 100644
index 7819d99..0000000
--- a/src/main/resources/static/ace/editor_commands_test.js
+++ /dev/null
@@ -1,542 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Ajax.org B.V. nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-if (typeof process !== "undefined") {
- require("amd-loader");
- require("./test/mockdom");
-}
-
-define(function(require, exports, module) {
-"use strict";
-
-var ace = require("./ace");
-var EditSession = require("./edit_session").EditSession;
-var Editor = require("./editor").Editor;
-var MockRenderer = require("./test/mockrenderer").MockRenderer;
-var JavaScriptMode = require("./mode/javascript").Mode;
-var HTMLMode = require("./mode/html").Mode;
-var assert = require("./test/assertions");
-var editor;
-
-var exec = function(name, times, args) {
- do {
- editor.commands.exec(name, editor, args);
- } while(times --> 1);
-};
-
-
-module.exports = {
-
- "test modifyNumber": function() {
- editor = new Editor(new MockRenderer());
- editor.setValue("999");
- editor.execCommand(editor.commands.byName.modifyNumberUp);
- assert.equal(editor.getValue(), "1000");
-
- editor.setValue("999f");
- editor.execCommand(editor.commands.byName.modifyNumberUp);
- assert.equal(editor.getValue(), "999f");
-
- editor.setValue("1000");
- editor.execCommand(editor.commands.byName.modifyNumberDown);
- assert.equal(editor.getValue(), "999");
-
- editor.setValue("1000.1");
- editor.execCommand(editor.commands.byName.modifyNumberDown);
- assert.equal(editor.getValue(), "1000.0");
-
- editor.setValue("123.3", 1);
- exec("gotoleft", 2);
- editor.execCommand(editor.commands.byName.modifyNumberDown);
- assert.equal(editor.getValue(), "122.3");
- },
- "test duplicateSelection": function() {
- editor = new Editor(new MockRenderer());
-
- editor.setValue("123.3", 1);
- exec("selectleft", 2);
- editor.execCommand(editor.commands.byName.duplicateSelection);
- assert.equal(editor.getValue(), "123.3.3");
-
- editor.setValue("124.3", 1);
- exec("gotoleft", 3);
- exec("selectright", 2);
- editor.execCommand(editor.commands.byName.duplicateSelection);
- assert.equal(editor.getValue(), "124.4.3");
- editor.clearSelection();
- editor.execCommand(editor.commands.byName.duplicateSelection);
- assert.equal(editor.getValue(), "124.4.3\n124.4.3");
- },
- "test editor find": function() {
- editor = new Editor(new MockRenderer());
-
- editor.setValue("for for foo", 1);
- exec("gotoleft", 8);
- exec("selectleft", 3);
- editor.execCommand(editor.commands.byName.findnext);
- assert.range(editor.selection.getRange(), 0, 4, 0, 7);
-
- editor.setValue("for for for foo", 1);
- exec("gotoleft", 8);
- exec("selectleft", 3);
- editor.execCommand(editor.commands.byName.findprevious);
- assert.range(editor.selection.getRange(), 0, 0, 0, 3);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 8);
- editor.execCommand(editor.commands.byName.selectOrFindNext);
- assert.range(editor.selection.getRange(), 0, 4, 0, 7);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 7);
- exec("selectright", 3);
- editor.execCommand(editor.commands.byName.selectOrFindNext);
- assert.range(editor.selection.getRange(), 0, 12, 0, 15);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 8);
- editor.execCommand(editor.commands.byName.selectOrFindPrevious);
- assert.range(editor.selection.getRange(), 0, 4, 0, 7);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 7);
- exec("selectright", 3);
- editor.execCommand(editor.commands.byName.selectOrFindPrevious);
- assert.range(editor.selection.getRange(), 0, 0, 0, 3);
- },
- "test overwrite": function() {
- editor = new Editor(new MockRenderer());
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 7);
- editor.execCommand(editor.commands.byName.overwrite);
- exec("insertstring", 1, "b");
- assert.equal(editor.getValue(),"foo for boo foo");
- },
- "test selections": function() {
- editor = new Editor(new MockRenderer(5));
-
- editor.setValue("foo for foo foo\nfoo for foo foo", 1);
- exec("gotoleft", 7);
- editor.execCommand(editor.commands.byName.selecttostart);
- assert.range(editor.selection.getRange(), 0, 0, 1, 8);
-
- editor.setValue("foo for foo foo\nfsdfsd232", 1);
- exec("gotoleft", 3);
- editor.execCommand(editor.commands.byName.selectup);
- assert.range(editor.selection.getRange(), 0, 6, 1, 6);
-
- editor.setValue("foo for foo foo\nfsdfsd232", 1);
- exec("gotoleft", 9);
- editor.execCommand(editor.commands.byName.selecttoend);
- assert.range(editor.selection.getRange(), 1, 0, 1, 9);
-
- editor.setValue("foo for foo foo\nfsdfsd232", 1);
- exec("gotostart", 1);
- exec("gotoright", 3);
- editor.execCommand(editor.commands.byName.selectdown);
- assert.range(editor.selection.getRange(), 0, 3, 1, 3);
-
- editor.setValue("foo for foo foo\nfsdfsd232", 1);
- exec("gotoleft", 4);
- editor.execCommand(editor.commands.byName.selecttolinestart);
- assert.range(editor.selection.getRange(), 1, 0, 1, 5);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 7);
- editor.execCommand(editor.commands.byName.selectwordright);
- assert.range(editor.selection.getRange(), 0, 8, 0, 11);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotostart", 1);
- exec("gotoright", 2);
- exec("selectright", 2);
- editor.execCommand(editor.commands.byName.selecttolineend);
- assert.range(editor.selection.getRange(), 0, 2, 0, 15);
-
- // dublicate command
- editor.setValue("foo for foo foo", 1);
- exec("gotostart", 1);
- exec("gotoright", 2);
- exec("selectright", 2);
- editor.execCommand(editor.commands.byName.selectlineend);
- assert.range(editor.selection.getRange(), 0, 2, 0, 15);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotoleft", 2);
- editor.execCommand(editor.commands.byName.selectlinestart);
- assert.range(editor.selection.getRange(), 0, 0, 0, 13);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotostart", 1);
- exec("gotoright", 3);
- exec("selectright", 3);
- editor.execCommand(editor.commands.byName.invertSelection);
- assert.range(editor.selection.getAllRanges()[0], 0, 0, 0, 3);
- assert.range(editor.selection.getAllRanges()[1], 0, 6, 0, 15);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotostart", 1);
- exec("selectright", 3);
- editor.execCommand(editor.commands.byName.invertSelection);
- assert.range(editor.selection.getRange(), 0, 3, 0, 15);
-
- editor.setValue("foo for foo foo", 1);
- exec("gotostart", 1);
- editor.execCommand(editor.commands.byName.invertSelection);
- assert.range(editor.selection.getRange(), 0, 0, 0, 15);
-
- editor.setValue("foo for foo foo");
- editor.execCommand(editor.commands.byName.invertSelection);
- assert.range(editor.selection.getRange(), 0, 15, 0, 15);
-
- // ToDO: plenty of matching tests
- editor.session.setMode(new HTMLMode);
- editor.setValue(" abcd", 1);
- exec("gotostart", 1);
- exec("gotoright", 3);
- editor.execCommand(editor.commands.byName.selecttomatching);
- assert.range(editor.selection.getRange(), 0, 3, 0, 24);
-
- editor.setValue("abcd
", 1);
- exec("gotostart", 1);
- exec("gotoright", 11);
- editor.execCommand(editor.commands.byName.selecttomatching);
- assert.range(editor.selection.getRange(), 0, 11, 0, 26);
-
- editor.setValue("
abcd
", 1);
- exec("gotostart", 1);
- exec("gotoright", 22);
- editor.execCommand(editor.commands.byName.selecttomatching);
- assert.range(editor.selection.getRange(), 0, 20, 0, 22);
-
- editor.setValue("abcd
", 1);
- exec("gotostart", 1);
- exec("gotoright", 15);
- editor.execCommand(editor.commands.byName.selecttomatching);
- editor.execCommand(editor.commands.byName.selecttomatching);
- assert.range(editor.selection.getRange(), 0, 6, 0, 15);
-
- editor.setValue("abcd