Misc updates
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@ -18,7 +18,7 @@ Texinfo language support for Visual Studio Code.
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</details>
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<details>
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<summary>Block Folding</summary>
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<summary>Folding</summary>
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(Screenshots here...)
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</details>
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@ -61,6 +61,11 @@
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"strip-json-comments": "^3.1.1"
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}
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},
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"@flatten-js/interval-tree": {
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"version": "1.0.12",
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"resolved": "https://registry.npmjs.org/@flatten-js/interval-tree/-/interval-tree-1.0.12.tgz",
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"integrity": "sha512-j2o14WdFPII5cI57j0XNSWQm80gM4G6RT5+NLaH8q7KmQKejR/qZiGiViMjRgMtPiiwaX6hv3hlXeyRL3yzi7g=="
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},
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"@types/eslint-visitor-keys": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
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@ -25,6 +25,7 @@
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"typescript": "^4.0.3"
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},
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"dependencies": {
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"@flatten-js/interval-tree": "^1.0.12",
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"node-html-parser": "^1.3.1"
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},
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"scripts": {
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@ -8,7 +8,7 @@
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import * as vscode from 'vscode';
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/**
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* Texinfo language completion item provider.
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* Provide code completion info for Texinfo source code.
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*/
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export class CompletionItemProvider implements vscode.CompletionItemProvider {
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@ -5,13 +5,13 @@
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* @license MIT
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*/
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import { Options } from './options';
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import Options from './options';
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import * as utils from './utils';
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/**
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* Texinfo to HTML converter.
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*/
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export class Converter {
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export default class Converter {
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/**
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* Convert a Texinfo document to HTML.
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@ -6,8 +6,8 @@
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*/
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import * as vscode from 'vscode';
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import { Options } from './options';
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import { Preview } from './preview';
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import Options from './options';
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import Preview from './preview';
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import { CompletionItemProvider } from './completion';
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import { FoldingRangeProvider, FoldingRangeContext } from './folding';
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@ -5,6 +5,7 @@
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* @license MIT
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*/
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import IntervalTree from '@flatten-js/interval-tree';
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import * as vscode from 'vscode';
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/**
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@ -35,7 +36,7 @@ export class FoldingRangeContext {
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if (event.document.languageId !== 'texinfo') {
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return;
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}
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FoldingRangeContext.get(event.document)?.update(event.contentChanges);
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FoldingRangeContext.get(event.document).update(event.contentChanges);
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}
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static close(document: vscode.TextDocument) {
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@ -46,9 +47,15 @@ export class FoldingRangeContext {
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FoldingRangeContext.map.clear();
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}
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foldingRanges = <vscode.FoldingRange[]>[];
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get foldingRanges(): vscode.FoldingRange[] {
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return this.tempFoldingRanges ?? (this.tempFoldingRanges = this.intervalTree.values);
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}
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private commentRange?: vscode.FoldingRange;
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private intervalTree = new IntervalTree();
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private tempFoldingRanges?: vscode.FoldingRange[];
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private commentRange?: [number, number];
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private headerStart?: number;
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@ -56,7 +63,9 @@ export class FoldingRangeContext {
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private constructor(private readonly document: vscode.TextDocument) {
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FoldingRangeContext.map.set(document, this);
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console.log(Date.now());
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this.calculateFoldingRanges();
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console.log(Date.now());
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}
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private calculateFoldingRanges() {
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@ -73,8 +82,8 @@ export class FoldingRangeContext {
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this.processBlock(lineText, lineNum);
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}
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if (this.commentRange !== undefined) {
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if (this.commentRange.end - this.commentRange.start > 1) {
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this.foldingRanges.push(this.commentRange);
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if (this.commentRange[1] - this.commentRange[0] > 1) {
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this.insertRange(this.commentRange);
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}
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}
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}
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@ -89,17 +98,17 @@ export class FoldingRangeContext {
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if (this.headerStart === undefined) {
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this.headerStart = lineNum;
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} else {
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this.foldingRanges.push(new vscode.FoldingRange(lineNum, this.headerStart));
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this.insertRange([lineNum, this.headerStart]);
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this.headerStart = undefined;
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}
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}
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if (this.commentRange === undefined) {
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this.commentRange = new vscode.FoldingRange(lineNum, lineNum, vscode.FoldingRangeKind.Comment);
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} else if (this.commentRange.start - 1 === lineNum) {
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this.commentRange.start = lineNum;
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this.commentRange = [lineNum, lineNum];
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} else if (this.commentRange[0] - 1 === lineNum) {
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this.commentRange[0] = lineNum;
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} else {
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this.foldingRanges.push(this.commentRange);
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this.commentRange = new vscode.FoldingRange(lineNum, lineNum, vscode.FoldingRangeKind.Comment);
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this.insertRange(this.commentRange, vscode.FoldingRangeKind.Comment);
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this.commentRange = [lineNum, lineNum];
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}
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return true;
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}
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@ -115,15 +124,28 @@ export class FoldingRangeContext {
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return;
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}
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if (lineText.substring(1, closingBlock.name.length + 2).trim() === closingBlock.name) {
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this.foldingRanges.push(new vscode.FoldingRange(lineNum, closingBlock.line));
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this.insertRange([lineNum, closingBlock.line]);
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} else {
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this.closingBlocks.push(closingBlock);
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}
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}
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}
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private insertRange(range: [start: number, end: number], kind?: vscode.FoldingRangeKind) {
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const foldingRange = new vscode.FoldingRange(range[0], range[1], kind);
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this.intervalTree.insert(range, foldingRange);
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}
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private update(events: readonly vscode.TextDocumentContentChangeEvent[]) {
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// console.log(events);
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console.log(events);
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}
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private clear() {
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this.intervalTree = new IntervalTree();
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this.tempFoldingRanges = undefined;
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this.commentRange = undefined;
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this.headerStart = undefined;
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this.closingBlocks = [];
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}
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}
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@ -14,7 +14,7 @@ let options: Options | undefined;
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*
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* See `contributes.configuration` of package.json for details.
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*/
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export class Options {
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export default class Options {
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private static get instance() {
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return options ?? (options = new Options('texinfo'));
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@ -7,14 +7,14 @@
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import * as path from 'path';
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import * as vscode from 'vscode';
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import { Converter } from './converter';
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import { Options } from './options';
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import Converter from './converter';
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import Options from './options';
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import * as utils from './utils';
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/**
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* Texinfo document preview.
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*/
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export class Preview {
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export default class Preview {
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private static readonly map = new Map<vscode.TextDocument, Preview>();
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