yaml-language-server
Version:
YAML language server
49 lines • 1.98 kB
JavaScript
"use strict";
/*---------------------------------------------------------------------------------------------
* Copyright (c) Red Hat. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.TextBuffer = void 0;
const vscode_languageserver_types_1 = require("vscode-languageserver-types");
class TextBuffer {
constructor(doc) {
this.doc = doc;
}
getLineCount() {
return this.doc.lineCount;
}
getLineLength(lineNumber) {
const lineOffsets = this.doc.getLineOffsets();
if (lineNumber >= lineOffsets.length) {
return this.doc.getText().length;
}
else if (lineNumber < 0) {
return 0;
}
const nextLineOffset = lineNumber + 1 < lineOffsets.length ? lineOffsets[lineNumber + 1] : this.doc.getText().length;
return nextLineOffset - lineOffsets[lineNumber];
}
getLineContent(lineNumber) {
const lineOffsets = this.doc.getLineOffsets();
if (lineNumber >= lineOffsets.length) {
return this.doc.getText();
}
else if (lineNumber < 0) {
return '';
}
const nextLineOffset = lineNumber + 1 < lineOffsets.length ? lineOffsets[lineNumber + 1] : this.doc.getText().length;
return this.doc.getText().substring(lineOffsets[lineNumber], nextLineOffset);
}
getLineCharCode(lineNumber, index) {
return this.doc.getText(vscode_languageserver_types_1.Range.create(lineNumber - 1, index, lineNumber - 1, index + 1)).charCodeAt(0);
}
getText(range) {
return this.doc.getText(range);
}
getPosition(offest) {
return this.doc.positionAt(offest);
}
}
exports.TextBuffer = TextBuffer;
//# sourceMappingURL=textBuffer.js.map