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Merge from vscode a416c77e56ef0314ae00633faa04878151610de8 (#8600)

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* Merge from vscode a416c77e56ef0314ae00633faa04878151610de8

* distro

* fix tests

* fix tests
This commit is contained in:
Anthony Dresser
2019-12-07 17:19:16 -08:00
committed by GitHub
parent a7ff238653
commit d614116b63
155 changed files with 1982 additions and 1599 deletions
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25
src/vs/editor/common/model/textModel.ts
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@@ -34,6 +34,7 @@ import { withUndefinedAsNull } from 'vs/base/common/types';
import { VSBufferReadableStream, VSBuffer } from 'vs/base/common/buffer';
import { TokensStore, MultilineTokens, countEOL, MultilineTokens2, TokensStore2 } from 'vs/editor/common/model/tokensStore';
import { Color } from 'vs/base/common/color';
import { Constants } from 'vs/base/common/uint';
function createTextBufferBuilder() {
return new PieceTreeTextBufferBuilder();
@@ -2341,16 +2342,21 @@ export class TextModel extends Disposable implements model.ITextModel {
return null;
}
public findEnclosingBrackets(_position: IPosition): [Range, Range] | null {
public findEnclosingBrackets(_position: IPosition, maxDuration = Constants.MAX_SAFE_SMALL_INTEGER): [Range, Range] | null {
const position = this.validatePosition(_position);
const lineCount = this.getLineCount();
const savedCounts = new Map<number, number[]>();
let counts: number[] = [];
const resetCounts = (modeBrackets: RichEditBrackets | null) => {
counts = [];
for (let i = 0, len = modeBrackets ? modeBrackets.brackets.length : 0; i < len; i++) {
counts[i] = 0;
const resetCounts = (languageId: number, modeBrackets: RichEditBrackets | null) => {
if (!savedCounts.has(languageId)) {
let tmp = [];
for (let i = 0, len = modeBrackets ? modeBrackets.brackets.length : 0; i < len; i++) {
tmp[i] = 0;
}
savedCounts.set(languageId, tmp);
}
counts = savedCounts.get(languageId)!;
};
const searchInRange = (modeBrackets: RichEditBrackets, lineNumber: number, lineText: string, searchStartOffset: number, searchEndOffset: number): [Range, Range] | null => {
while (true) {
@@ -2380,7 +2386,12 @@ export class TextModel extends Disposable implements model.ITextModel {
let languageId: LanguageId = -1;
let modeBrackets: RichEditBrackets | null = null;
const startTime = Date.now();
for (let lineNumber = position.lineNumber; lineNumber <= lineCount; lineNumber++) {
const elapsedTime = Date.now() - startTime;
if (elapsedTime > maxDuration) {
return null;
}
const lineTokens = this._getLineTokens(lineNumber);
const tokenCount = lineTokens.getCount();
const lineText = this._buffer.getLineContent(lineNumber);
@@ -2396,7 +2407,7 @@ export class TextModel extends Disposable implements model.ITextModel {
if (languageId !== tokenLanguageId) {
languageId = tokenLanguageId;
modeBrackets = LanguageConfigurationRegistry.getBracketsSupport(languageId);
resetCounts(modeBrackets);
resetCounts(languageId, modeBrackets);
}
}
@@ -2415,7 +2426,7 @@ export class TextModel extends Disposable implements model.ITextModel {
}
languageId = tokenLanguageId;
modeBrackets = LanguageConfigurationRegistry.getBracketsSupport(languageId);
resetCounts(modeBrackets);
resetCounts(languageId, modeBrackets);
}
const searchInToken = (!!modeBrackets && !ignoreBracketsInToken(lineTokens.getStandardTokenType(tokenIndex)));