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TypeScript bufferPiece.BufferPiece类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中vs/editor/common/model/chunksTextBuffer/bufferPiece.BufferPiece的典型用法代码示例。如果您正苦于以下问题:TypeScript BufferPiece类的具体用法?TypeScript BufferPiece怎么用?TypeScript BufferPiece使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了BufferPiece类的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: _flushLeafEdits

	private _flushLeafEdits(accumulatedLeafIndex: number, accumulatedLeafEdits: LeafOffsetLenEdit[], replacements: LeafReplacement[]): void {
		if (accumulatedLeafEdits.length > 0) {
			const rep = this._pushLeafReplacement(accumulatedLeafIndex, accumulatedLeafIndex, replacements);
			BufferPiece.replaceOffsetLen(this._leafs[accumulatedLeafIndex], accumulatedLeafEdits, this._idealLeafLength, this._maxLeafLength, rep.replacements);
		}
		accumulatedLeafEdits.length = 0;
	}
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:7,代码来源:chunksTextBuffer.ts


示例2: _appendLeaf

	private _appendLeaf(leaf: BufferPiece, leafs: BufferPiece[], prevLeaf: BufferPiece): BufferPiece {
		if (prevLeaf === null) {
			leafs.push(leaf);
			prevLeaf = leaf;
			return prevLeaf;
		}

		let prevLeafLength = prevLeaf.length();
		let currLeafLength = leaf.length();

		if ((prevLeafLength < this._minLeafLength || currLeafLength < this._minLeafLength) && prevLeafLength + currLeafLength <= this._maxLeafLength) {
			const joinedLeaf = BufferPiece.join(prevLeaf, leaf);
			leafs[leafs.length - 1] = joinedLeaf;
			prevLeaf = joinedLeaf;
			return prevLeaf;
		}

		const lastChar = prevLeaf.charCodeAt(prevLeafLength - 1);
		const firstChar = leaf.charCodeAt(0);

		if (
			(lastChar >= 0xd800 && lastChar <= 0xdbff) || (lastChar === CharCode.CarriageReturn && firstChar === CharCode.LineFeed)
		) {
			const modifiedPrevLeaf = BufferPiece.deleteLastChar(prevLeaf);
			leafs[leafs.length - 1] = modifiedPrevLeaf;

			const modifiedLeaf = BufferPiece.insertFirstChar(leaf, lastChar);
			leaf = modifiedLeaf;
		}

		leafs.push(leaf);
		prevLeaf = leaf;
		return prevLeaf;
	}
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:34,代码来源:chunksTextBuffer.ts


示例3: setEOL

	public setEOL(newEOL: '\r\n' | '\n'): void {
		let leafs: BufferPiece[] = [];
		for (let i = 0, len = this._leafs.length; i < len; i++) {
			leafs[i] = BufferPiece.normalizeEOL(this._leafs[i], newEOL);
		}
		this._leafs = leafs;
		this._rebuildNodes();
		this._eol = newEOL;
		this._eolLength = this._eol.length;
	}
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:10,代码来源:chunksTextBuffer.ts


示例4: create

	public create(defaultEOL: DefaultEndOfLine): ITextBuffer {
		const eol = this._getEOL(defaultEOL);
		let pieces = this._pieces;

		if (
			(eol === '\r\n' && (this._cr > 0 || this._lf > 0))
			|| (eol === '\n' && (this._cr > 0 || this._crlf > 0))
		) {
			// Normalize pieces
			for (let i = 0, len = pieces.length; i < len; i++) {
				pieces[i] = BufferPiece.normalizeEOL(pieces[i], eol);
			}
		}
		return new ChunksTextBuffer(pieces, this._averageChunkSize, this._BOM, eol, this._containsRTL, this._isBasicASCII);
	}
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:15,代码来源:chunksTextBufferBuilder.ts


示例5: _finish

	private _finish(): void {
		if (this._rawPieces.length === 0) {
			// no chunks => forcefully go through accept chunk
			this._acceptChunk1('', true);
			return;
		}

		if (this._hasPreviousChar) {
			this._hasPreviousChar = false;

			// recreate last chunk
			const lastPiece = this._rawPieces[this._rawPieces.length - 1];
			const tmp = new BufferPiece(String.fromCharCode(this._previousChar));
			const newLastPiece = BufferPiece.join(lastPiece, tmp);
			this._rawPieces[this._rawPieces.length - 1] = newLastPiece;
			if (this._previousChar === CharCode.CarriageReturn) {
				this.cr++;
			}
		}
	}
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:20,代码来源:chunksTextBufferBuilder.ts


示例6: test

	test('findLineStartBeforeOffset', () => {
		let piece = new BufferPiece([
			'Line1\r\n',
			'l2\n',
			'another\r',
			'and\r\n',
			'finally\n',
			'last'
		].join(''));

		assert.equal(piece.length(), 35);
		assert.deepEqual(piece.findLineStartBeforeOffset(0), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(1), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(2), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(3), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(4), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(5), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(6), -1);
		assert.deepEqual(piece.findLineStartBeforeOffset(7), 0);
		assert.deepEqual(piece.findLineStartBeforeOffset(8), 0);
		assert.deepEqual(piece.findLineStartBeforeOffset(9), 0);
		assert.deepEqual(piece.findLineStartBeforeOffset(10), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(11), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(12), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(13), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(14), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(15), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(16), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(17), 1);
		assert.deepEqual(piece.findLineStartBeforeOffset(18), 2);
		assert.deepEqual(piece.findLineStartBeforeOffset(19), 2);
		assert.deepEqual(piece.findLineStartBeforeOffset(20), 2);
		assert.deepEqual(piece.findLineStartBeforeOffset(21), 2);
		assert.deepEqual(piece.findLineStartBeforeOffset(22), 2);
		assert.deepEqual(piece.findLineStartBeforeOffset(23), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(24), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(25), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(26), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(27), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(28), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(29), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(30), 3);
		assert.deepEqual(piece.findLineStartBeforeOffset(31), 4);
		assert.deepEqual(piece.findLineStartBeforeOffset(32), 4);
		assert.deepEqual(piece.findLineStartBeforeOffset(33), 4);
		assert.deepEqual(piece.findLineStartBeforeOffset(34), 4);
		assert.deepEqual(piece.findLineStartBeforeOffset(35), 4);
		assert.deepEqual(piece.findLineStartBeforeOffset(36), 4);
	});
开发者ID:JarnoNijboer,项目名称:vscode,代码行数:49,代码来源:bufferPiece.test.ts



注:本文中的vs/editor/common/model/chunksTextBuffer/bufferPiece.BufferPiece类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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