580 lines
24 KiB
JavaScript
580 lines
24 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var MouseHelper_1 = require("./MouseHelper");
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var Browser = require("./common/Platform");
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var SelectionModel_1 = require("./SelectionModel");
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var AltClickHandler_1 = require("./handlers/AltClickHandler");
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var BufferLine_1 = require("./core/buffer/BufferLine");
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var EventEmitter2_1 = require("./common/EventEmitter2");
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var DRAG_SCROLL_MAX_THRESHOLD = 50;
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var DRAG_SCROLL_MAX_SPEED = 15;
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var DRAG_SCROLL_INTERVAL = 50;
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var ALT_CLICK_MOVE_CURSOR_TIME = 500;
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var WORD_SEPARATORS = ' ()[]{}\'"';
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var NON_BREAKING_SPACE_CHAR = String.fromCharCode(160);
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var ALL_NON_BREAKING_SPACE_REGEX = new RegExp(NON_BREAKING_SPACE_CHAR, 'g');
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var SelectionManager = (function () {
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function SelectionManager(_terminal, _charMeasure) {
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this._terminal = _terminal;
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this._charMeasure = _charMeasure;
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this._enabled = true;
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this._workCell = new BufferLine_1.CellData();
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this._onLinuxMouseSelection = new EventEmitter2_1.EventEmitter2();
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this._onRedrawRequest = new EventEmitter2_1.EventEmitter2();
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this._onSelectionChange = new EventEmitter2_1.EventEmitter2();
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this._initListeners();
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this.enable();
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this._model = new SelectionModel_1.SelectionModel(_terminal);
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this._activeSelectionMode = 0;
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}
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Object.defineProperty(SelectionManager.prototype, "onLinuxMouseSelection", {
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get: function () { return this._onLinuxMouseSelection.event; },
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionManager.prototype, "onRedrawRequest", {
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get: function () { return this._onRedrawRequest.event; },
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionManager.prototype, "onSelectionChange", {
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get: function () { return this._onSelectionChange.event; },
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enumerable: true,
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configurable: true
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});
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SelectionManager.prototype.dispose = function () {
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this._removeMouseDownListeners();
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};
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Object.defineProperty(SelectionManager.prototype, "_buffer", {
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get: function () {
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return this._terminal.buffers.active;
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},
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enumerable: true,
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configurable: true
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});
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SelectionManager.prototype._initListeners = function () {
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var _this = this;
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this._mouseMoveListener = function (event) { return _this._onMouseMove(event); };
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this._mouseUpListener = function (event) { return _this._onMouseUp(event); };
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this.initBuffersListeners();
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};
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SelectionManager.prototype.initBuffersListeners = function () {
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var _this = this;
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this._trimListener = this._terminal.buffer.lines.onTrim(function (amount) { return _this._onTrim(amount); });
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this._terminal.buffers.onBufferActivate(function (e) { return _this._onBufferActivate(e); });
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};
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SelectionManager.prototype.disable = function () {
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this.clearSelection();
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this._enabled = false;
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};
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SelectionManager.prototype.enable = function () {
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this._enabled = true;
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};
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Object.defineProperty(SelectionManager.prototype, "selectionStart", {
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get: function () { return this._model.finalSelectionStart; },
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionManager.prototype, "selectionEnd", {
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get: function () { return this._model.finalSelectionEnd; },
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionManager.prototype, "hasSelection", {
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get: function () {
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var start = this._model.finalSelectionStart;
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var end = this._model.finalSelectionEnd;
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if (!start || !end) {
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return false;
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}
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return start[0] !== end[0] || start[1] !== end[1];
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionManager.prototype, "selectionText", {
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get: function () {
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var start = this._model.finalSelectionStart;
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var end = this._model.finalSelectionEnd;
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if (!start || !end) {
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return '';
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}
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var result = [];
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if (this._activeSelectionMode === 3) {
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if (start[0] === end[0]) {
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return '';
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}
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for (var i = start[1]; i <= end[1]; i++) {
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var lineText = this._buffer.translateBufferLineToString(i, true, start[0], end[0]);
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result.push(lineText);
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}
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}
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else {
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var startRowEndCol = start[1] === end[1] ? end[0] : undefined;
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result.push(this._buffer.translateBufferLineToString(start[1], true, start[0], startRowEndCol));
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for (var i = start[1] + 1; i <= end[1] - 1; i++) {
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var bufferLine = this._buffer.lines.get(i);
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var lineText = this._buffer.translateBufferLineToString(i, true);
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if (bufferLine.isWrapped) {
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result[result.length - 1] += lineText;
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}
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else {
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result.push(lineText);
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}
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}
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if (start[1] !== end[1]) {
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var bufferLine = this._buffer.lines.get(end[1]);
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var lineText = this._buffer.translateBufferLineToString(end[1], true, 0, end[0]);
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if (bufferLine.isWrapped) {
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result[result.length - 1] += lineText;
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}
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else {
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result.push(lineText);
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}
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}
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}
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var formattedResult = result.map(function (line) {
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return line.replace(ALL_NON_BREAKING_SPACE_REGEX, ' ');
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}).join(Browser.isMSWindows ? '\r\n' : '\n');
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return formattedResult;
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},
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enumerable: true,
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configurable: true
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});
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SelectionManager.prototype.clearSelection = function () {
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this._model.clearSelection();
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this._removeMouseDownListeners();
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this.refresh();
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this._onSelectionChange.fire();
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};
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SelectionManager.prototype.refresh = function (isLinuxMouseSelection) {
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var _this = this;
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if (!this._refreshAnimationFrame) {
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this._refreshAnimationFrame = window.requestAnimationFrame(function () { return _this._refresh(); });
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}
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if (Browser.isLinux && isLinuxMouseSelection) {
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var selectionText = this.selectionText;
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if (selectionText.length) {
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this._onLinuxMouseSelection.fire(this.selectionText);
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}
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}
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};
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SelectionManager.prototype._refresh = function () {
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this._refreshAnimationFrame = null;
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this._onRedrawRequest.fire({
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start: this._model.finalSelectionStart,
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end: this._model.finalSelectionEnd,
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columnSelectMode: this._activeSelectionMode === 3
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});
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};
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SelectionManager.prototype.isClickInSelection = function (event) {
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var coords = this._getMouseBufferCoords(event);
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var start = this._model.finalSelectionStart;
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var end = this._model.finalSelectionEnd;
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if (!start || !end) {
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return false;
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}
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return this._areCoordsInSelection(coords, start, end);
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};
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SelectionManager.prototype._areCoordsInSelection = function (coords, start, end) {
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return (coords[1] > start[1] && coords[1] < end[1]) ||
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(start[1] === end[1] && coords[1] === start[1] && coords[0] >= start[0] && coords[0] < end[0]) ||
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(start[1] < end[1] && coords[1] === end[1] && coords[0] < end[0]) ||
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(start[1] < end[1] && coords[1] === start[1] && coords[0] >= start[0]);
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};
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SelectionManager.prototype.selectWordAtCursor = function (event) {
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var coords = this._getMouseBufferCoords(event);
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if (coords) {
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this._selectWordAt(coords, false);
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this._model.selectionEnd = null;
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this.refresh(true);
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}
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};
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SelectionManager.prototype.selectAll = function () {
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this._model.isSelectAllActive = true;
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this.refresh();
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this._onSelectionChange.fire();
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};
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SelectionManager.prototype.selectLines = function (start, end) {
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this._model.clearSelection();
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start = Math.max(start, 0);
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end = Math.min(end, this._terminal.buffer.lines.length - 1);
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this._model.selectionStart = [0, start];
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this._model.selectionEnd = [this._terminal.cols, end];
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this.refresh();
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this._onSelectionChange.fire();
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};
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SelectionManager.prototype._onTrim = function (amount) {
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var needsRefresh = this._model.onTrim(amount);
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if (needsRefresh) {
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this.refresh();
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}
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};
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SelectionManager.prototype._getMouseBufferCoords = function (event) {
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var coords = this._terminal.mouseHelper.getCoords(event, this._terminal.screenElement, this._charMeasure, this._terminal.cols, this._terminal.rows, true);
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if (!coords) {
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return null;
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}
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coords[0]--;
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coords[1]--;
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coords[1] += this._terminal.buffer.ydisp;
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return coords;
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};
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SelectionManager.prototype._getMouseEventScrollAmount = function (event) {
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var offset = MouseHelper_1.MouseHelper.getCoordsRelativeToElement(event, this._terminal.screenElement)[1];
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var terminalHeight = this._terminal.rows * Math.ceil(this._charMeasure.height * this._terminal.options.lineHeight);
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if (offset >= 0 && offset <= terminalHeight) {
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return 0;
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}
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if (offset > terminalHeight) {
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offset -= terminalHeight;
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}
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offset = Math.min(Math.max(offset, -DRAG_SCROLL_MAX_THRESHOLD), DRAG_SCROLL_MAX_THRESHOLD);
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offset /= DRAG_SCROLL_MAX_THRESHOLD;
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return (offset / Math.abs(offset)) + Math.round(offset * (DRAG_SCROLL_MAX_SPEED - 1));
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};
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SelectionManager.prototype.shouldForceSelection = function (event) {
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if (Browser.isMac) {
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return event.altKey && this._terminal.options.macOptionClickForcesSelection;
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}
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return event.shiftKey;
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};
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SelectionManager.prototype.onMouseDown = function (event) {
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this._mouseDownTimeStamp = event.timeStamp;
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if (event.button === 2 && this.hasSelection) {
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return;
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}
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if (event.button !== 0) {
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return;
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}
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if (!this._enabled) {
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if (!this.shouldForceSelection(event)) {
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return;
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}
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event.stopPropagation();
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}
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event.preventDefault();
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this._dragScrollAmount = 0;
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if (this._enabled && event.shiftKey) {
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this._onIncrementalClick(event);
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}
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else {
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if (event.detail === 1) {
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this._onSingleClick(event);
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}
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else if (event.detail === 2) {
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this._onDoubleClick(event);
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}
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else if (event.detail === 3) {
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this._onTripleClick(event);
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}
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}
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this._addMouseDownListeners();
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this.refresh(true);
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};
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SelectionManager.prototype._addMouseDownListeners = function () {
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var _this = this;
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this._terminal.element.ownerDocument.addEventListener('mousemove', this._mouseMoveListener);
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this._terminal.element.ownerDocument.addEventListener('mouseup', this._mouseUpListener);
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this._dragScrollIntervalTimer = setInterval(function () { return _this._dragScroll(); }, DRAG_SCROLL_INTERVAL);
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};
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SelectionManager.prototype._removeMouseDownListeners = function () {
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if (this._terminal.element.ownerDocument) {
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this._terminal.element.ownerDocument.removeEventListener('mousemove', this._mouseMoveListener);
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this._terminal.element.ownerDocument.removeEventListener('mouseup', this._mouseUpListener);
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}
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clearInterval(this._dragScrollIntervalTimer);
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this._dragScrollIntervalTimer = null;
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};
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SelectionManager.prototype._onIncrementalClick = function (event) {
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if (this._model.selectionStart) {
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this._model.selectionEnd = this._getMouseBufferCoords(event);
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}
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};
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SelectionManager.prototype._onSingleClick = function (event) {
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this._model.selectionStartLength = 0;
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this._model.isSelectAllActive = false;
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this._activeSelectionMode = this.shouldColumnSelect(event) ? 3 : 0;
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this._model.selectionStart = this._getMouseBufferCoords(event);
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if (!this._model.selectionStart) {
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return;
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}
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this._model.selectionEnd = null;
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var line = this._buffer.lines.get(this._model.selectionStart[1]);
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if (!line) {
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return;
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}
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if (line.length >= this._model.selectionStart[0]) {
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return;
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}
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if (line.hasWidth(this._model.selectionStart[0]) === 0) {
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this._model.selectionStart[0]++;
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}
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};
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SelectionManager.prototype._onDoubleClick = function (event) {
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var coords = this._getMouseBufferCoords(event);
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if (coords) {
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this._activeSelectionMode = 1;
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this._selectWordAt(coords, true);
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}
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};
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SelectionManager.prototype._onTripleClick = function (event) {
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var coords = this._getMouseBufferCoords(event);
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if (coords) {
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this._activeSelectionMode = 2;
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this._selectLineAt(coords[1]);
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}
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};
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SelectionManager.prototype.shouldColumnSelect = function (event) {
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return event.altKey && !(Browser.isMac && this._terminal.options.macOptionClickForcesSelection);
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};
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SelectionManager.prototype._onMouseMove = function (event) {
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event.stopImmediatePropagation();
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var previousSelectionEnd = this._model.selectionEnd ? [this._model.selectionEnd[0], this._model.selectionEnd[1]] : null;
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this._model.selectionEnd = this._getMouseBufferCoords(event);
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if (!this._model.selectionEnd) {
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this.refresh(true);
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return;
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}
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if (this._activeSelectionMode === 2) {
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if (this._model.selectionEnd[1] < this._model.selectionStart[1]) {
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this._model.selectionEnd[0] = 0;
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}
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else {
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this._model.selectionEnd[0] = this._terminal.cols;
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}
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}
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else if (this._activeSelectionMode === 1) {
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this._selectToWordAt(this._model.selectionEnd);
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||
|
|
}
|
||
|
|
this._dragScrollAmount = this._getMouseEventScrollAmount(event);
|
||
|
|
if (this._activeSelectionMode !== 3) {
|
||
|
|
if (this._dragScrollAmount > 0) {
|
||
|
|
this._model.selectionEnd[0] = this._terminal.cols;
|
||
|
|
}
|
||
|
|
else if (this._dragScrollAmount < 0) {
|
||
|
|
this._model.selectionEnd[0] = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (this._model.selectionEnd[1] < this._buffer.lines.length) {
|
||
|
|
if (this._buffer.lines.get(this._model.selectionEnd[1]).hasWidth(this._model.selectionEnd[0]) === 0) {
|
||
|
|
this._model.selectionEnd[0]++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!previousSelectionEnd ||
|
||
|
|
previousSelectionEnd[0] !== this._model.selectionEnd[0] ||
|
||
|
|
previousSelectionEnd[1] !== this._model.selectionEnd[1]) {
|
||
|
|
this.refresh(true);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._dragScroll = function () {
|
||
|
|
if (this._dragScrollAmount) {
|
||
|
|
this._terminal.scrollLines(this._dragScrollAmount, false);
|
||
|
|
if (this._dragScrollAmount > 0) {
|
||
|
|
if (this._activeSelectionMode !== 3) {
|
||
|
|
this._model.selectionEnd[0] = this._terminal.cols;
|
||
|
|
}
|
||
|
|
this._model.selectionEnd[1] = Math.min(this._terminal.buffer.ydisp + this._terminal.rows, this._terminal.buffer.lines.length - 1);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (this._activeSelectionMode !== 3) {
|
||
|
|
this._model.selectionEnd[0] = 0;
|
||
|
|
}
|
||
|
|
this._model.selectionEnd[1] = this._terminal.buffer.ydisp;
|
||
|
|
}
|
||
|
|
this.refresh();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._onMouseUp = function (event) {
|
||
|
|
var timeElapsed = event.timeStamp - this._mouseDownTimeStamp;
|
||
|
|
this._removeMouseDownListeners();
|
||
|
|
if (this.selectionText.length <= 1 && timeElapsed < ALT_CLICK_MOVE_CURSOR_TIME) {
|
||
|
|
(new AltClickHandler_1.AltClickHandler(event, this._terminal)).move();
|
||
|
|
}
|
||
|
|
else if (this.hasSelection) {
|
||
|
|
this._onSelectionChange.fire();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._onBufferActivate = function (e) {
|
||
|
|
var _this = this;
|
||
|
|
this.clearSelection();
|
||
|
|
if (this._trimListener) {
|
||
|
|
this._trimListener.dispose();
|
||
|
|
}
|
||
|
|
this._trimListener = e.activeBuffer.lines.onTrim(function (amount) { return _this._onTrim(amount); });
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._convertViewportColToCharacterIndex = function (bufferLine, coords) {
|
||
|
|
var charIndex = coords[0];
|
||
|
|
for (var i = 0; coords[0] >= i; i++) {
|
||
|
|
var length_1 = bufferLine.loadCell(i, this._workCell).getChars().length;
|
||
|
|
if (this._workCell.getWidth() === 0) {
|
||
|
|
charIndex--;
|
||
|
|
}
|
||
|
|
else if (length_1 > 1 && coords[0] !== i) {
|
||
|
|
charIndex += length_1 - 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return charIndex;
|
||
|
|
};
|
||
|
|
SelectionManager.prototype.setSelection = function (col, row, length) {
|
||
|
|
this._model.clearSelection();
|
||
|
|
this._removeMouseDownListeners();
|
||
|
|
this._model.selectionStart = [col, row];
|
||
|
|
this._model.selectionStartLength = length;
|
||
|
|
this.refresh();
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._getWordAt = function (coords, allowWhitespaceOnlySelection, followWrappedLinesAbove, followWrappedLinesBelow) {
|
||
|
|
if (followWrappedLinesAbove === void 0) { followWrappedLinesAbove = true; }
|
||
|
|
if (followWrappedLinesBelow === void 0) { followWrappedLinesBelow = true; }
|
||
|
|
if (coords[0] >= this._terminal.cols) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
var bufferLine = this._buffer.lines.get(coords[1]);
|
||
|
|
if (!bufferLine) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
var line = this._buffer.translateBufferLineToString(coords[1], false);
|
||
|
|
var startIndex = this._convertViewportColToCharacterIndex(bufferLine, coords);
|
||
|
|
var endIndex = startIndex;
|
||
|
|
var charOffset = coords[0] - startIndex;
|
||
|
|
var leftWideCharCount = 0;
|
||
|
|
var rightWideCharCount = 0;
|
||
|
|
var leftLongCharOffset = 0;
|
||
|
|
var rightLongCharOffset = 0;
|
||
|
|
if (line.charAt(startIndex) === ' ') {
|
||
|
|
while (startIndex > 0 && line.charAt(startIndex - 1) === ' ') {
|
||
|
|
startIndex--;
|
||
|
|
}
|
||
|
|
while (endIndex < line.length && line.charAt(endIndex + 1) === ' ') {
|
||
|
|
endIndex++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
var startCol = coords[0];
|
||
|
|
var endCol = coords[0];
|
||
|
|
if (bufferLine.getWidth(startCol) === 0) {
|
||
|
|
leftWideCharCount++;
|
||
|
|
startCol--;
|
||
|
|
}
|
||
|
|
if (bufferLine.getWidth(endCol) === 2) {
|
||
|
|
rightWideCharCount++;
|
||
|
|
endCol++;
|
||
|
|
}
|
||
|
|
var length_2 = bufferLine.getString(endCol).length;
|
||
|
|
if (length_2 > 1) {
|
||
|
|
rightLongCharOffset += length_2 - 1;
|
||
|
|
endIndex += length_2 - 1;
|
||
|
|
}
|
||
|
|
while (startCol > 0 && startIndex > 0 && !this._isCharWordSeparator(bufferLine.loadCell(startCol - 1, this._workCell))) {
|
||
|
|
bufferLine.loadCell(startCol - 1, this._workCell);
|
||
|
|
var length_3 = this._workCell.getChars().length;
|
||
|
|
if (this._workCell.getWidth() === 0) {
|
||
|
|
leftWideCharCount++;
|
||
|
|
startCol--;
|
||
|
|
}
|
||
|
|
else if (length_3 > 1) {
|
||
|
|
leftLongCharOffset += length_3 - 1;
|
||
|
|
startIndex -= length_3 - 1;
|
||
|
|
}
|
||
|
|
startIndex--;
|
||
|
|
startCol--;
|
||
|
|
}
|
||
|
|
while (endCol < bufferLine.length && endIndex + 1 < line.length && !this._isCharWordSeparator(bufferLine.loadCell(endCol + 1, this._workCell))) {
|
||
|
|
bufferLine.loadCell(endCol + 1, this._workCell);
|
||
|
|
var length_4 = this._workCell.getChars().length;
|
||
|
|
if (this._workCell.getWidth() === 2) {
|
||
|
|
rightWideCharCount++;
|
||
|
|
endCol++;
|
||
|
|
}
|
||
|
|
else if (length_4 > 1) {
|
||
|
|
rightLongCharOffset += length_4 - 1;
|
||
|
|
endIndex += length_4 - 1;
|
||
|
|
}
|
||
|
|
endIndex++;
|
||
|
|
endCol++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
endIndex++;
|
||
|
|
var start = startIndex
|
||
|
|
+ charOffset
|
||
|
|
- leftWideCharCount
|
||
|
|
+ leftLongCharOffset;
|
||
|
|
var length = Math.min(this._terminal.cols, endIndex
|
||
|
|
- startIndex
|
||
|
|
+ leftWideCharCount
|
||
|
|
+ rightWideCharCount
|
||
|
|
- leftLongCharOffset
|
||
|
|
- rightLongCharOffset);
|
||
|
|
if (!allowWhitespaceOnlySelection && line.slice(startIndex, endIndex).trim() === '') {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
if (followWrappedLinesAbove) {
|
||
|
|
if (start === 0 && bufferLine.getCodePoint(0) !== 32) {
|
||
|
|
var previousBufferLine = this._buffer.lines.get(coords[1] - 1);
|
||
|
|
if (previousBufferLine && bufferLine.isWrapped && previousBufferLine.getCodePoint(this._terminal.cols - 1) !== 32) {
|
||
|
|
var previousLineWordPosition = this._getWordAt([this._terminal.cols - 1, coords[1] - 1], false, true, false);
|
||
|
|
if (previousLineWordPosition) {
|
||
|
|
var offset = this._terminal.cols - previousLineWordPosition.start;
|
||
|
|
start -= offset;
|
||
|
|
length += offset;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (followWrappedLinesBelow) {
|
||
|
|
if (start + length === this._terminal.cols && bufferLine.getCodePoint(this._terminal.cols - 1) !== 32) {
|
||
|
|
var nextBufferLine = this._buffer.lines.get(coords[1] + 1);
|
||
|
|
if (nextBufferLine && nextBufferLine.isWrapped && nextBufferLine.getCodePoint(0) !== 32) {
|
||
|
|
var nextLineWordPosition = this._getWordAt([0, coords[1] + 1], false, false, true);
|
||
|
|
if (nextLineWordPosition) {
|
||
|
|
length += nextLineWordPosition.length;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return { start: start, length: length };
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._selectWordAt = function (coords, allowWhitespaceOnlySelection) {
|
||
|
|
var wordPosition = this._getWordAt(coords, allowWhitespaceOnlySelection);
|
||
|
|
if (wordPosition) {
|
||
|
|
while (wordPosition.start < 0) {
|
||
|
|
wordPosition.start += this._terminal.cols;
|
||
|
|
coords[1]--;
|
||
|
|
}
|
||
|
|
this._model.selectionStart = [wordPosition.start, coords[1]];
|
||
|
|
this._model.selectionStartLength = wordPosition.length;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._selectToWordAt = function (coords) {
|
||
|
|
var wordPosition = this._getWordAt(coords, true);
|
||
|
|
if (wordPosition) {
|
||
|
|
var endRow = coords[1];
|
||
|
|
while (wordPosition.start < 0) {
|
||
|
|
wordPosition.start += this._terminal.cols;
|
||
|
|
endRow--;
|
||
|
|
}
|
||
|
|
if (!this._model.areSelectionValuesReversed()) {
|
||
|
|
while (wordPosition.start + wordPosition.length > this._terminal.cols) {
|
||
|
|
wordPosition.length -= this._terminal.cols;
|
||
|
|
endRow++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._model.selectionEnd = [this._model.areSelectionValuesReversed() ? wordPosition.start : wordPosition.start + wordPosition.length, endRow];
|
||
|
|
}
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._isCharWordSeparator = function (cell) {
|
||
|
|
if (cell.getWidth() === 0) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return WORD_SEPARATORS.indexOf(cell.getChars()) >= 0;
|
||
|
|
};
|
||
|
|
SelectionManager.prototype._selectLineAt = function (line) {
|
||
|
|
var wrappedRange = this._buffer.getWrappedRangeForLine(line);
|
||
|
|
this._model.selectionStart = [0, wrappedRange.first];
|
||
|
|
this._model.selectionEnd = [this._terminal.cols, wrappedRange.last];
|
||
|
|
this._model.selectionStartLength = 0;
|
||
|
|
};
|
||
|
|
return SelectionManager;
|
||
|
|
}());
|
||
|
|
exports.SelectionManager = SelectionManager;
|
||
|
|
//# sourceMappingURL=SelectionManager.js.map
|