59 lines
2.5 KiB
JavaScript
59 lines
2.5 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Red Hat. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "vscode-languageserver-types"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.TextBuffer = void 0;
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const vscode_languageserver_types_1 = require("vscode-languageserver-types");
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class TextBuffer {
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constructor(doc) {
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this.doc = doc;
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}
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getLineCount() {
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return this.doc.lineCount;
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}
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getLineLength(lineNumber) {
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const lineOffsets = this.doc.getLineOffsets();
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if (lineNumber >= lineOffsets.length) {
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return this.doc.getText().length;
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}
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else if (lineNumber < 0) {
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return 0;
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}
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const nextLineOffset = lineNumber + 1 < lineOffsets.length ? lineOffsets[lineNumber + 1] : this.doc.getText().length;
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return nextLineOffset - lineOffsets[lineNumber];
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}
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getLineContent(lineNumber) {
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const lineOffsets = this.doc.getLineOffsets();
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if (lineNumber >= lineOffsets.length) {
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return this.doc.getText();
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}
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else if (lineNumber < 0) {
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return '';
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}
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const nextLineOffset = lineNumber + 1 < lineOffsets.length ? lineOffsets[lineNumber + 1] : this.doc.getText().length;
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return this.doc.getText().substring(lineOffsets[lineNumber], nextLineOffset);
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}
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getLineCharCode(lineNumber, index) {
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return this.doc.getText(vscode_languageserver_types_1.Range.create(lineNumber - 1, index, lineNumber - 1, index + 1)).charCodeAt(0);
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}
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getText(range) {
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return this.doc.getText(range);
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}
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getPosition(offest) {
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return this.doc.positionAt(offest);
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}
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}
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exports.TextBuffer = TextBuffer;
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});
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//# sourceMappingURL=textBuffer.js.map
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