本文整理汇总了TypeScript中core/buffer/BufferLine.BufferLine类的典型用法代码示例。如果您正苦于以下问题：TypeScript BufferLine类的具体用法？TypeScript BufferLine怎么用？TypeScript BufferLine使用的例子？那么, 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BufferLine类的4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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: createEmptyLineData
function createEmptyLineData(cols: number): IBufferLine {
const lineData = new BufferLine(cols);
for (let i = 0; i < cols; i++) {
lineData.setCell(i, CellData.fromCharData([DEFAULT_ATTR, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]));
}
return lineData;
}示例2: stringToRow
function stringToRow(text: string): IBufferLine {
const result = new BufferLine(text.length);
for (let i = 0; i < text.length; i++) {
result.setCell(i, CellData.fromCharData([0, text.charAt(i), 1, text.charCodeAt(i)]));
}
return result;
}示例3: it
it('should expand selection for wide characters', () => {
// Wide characters use a special format
const data: [number, string, number, number][] = [
[null, '中', 2, '中'.charCodeAt(0)],
[null, '', 0, null],
[null, '文', 2, '文'.charCodeAt(0)],
[null, '', 0, null],
[null, ' ', 1, ' '.charCodeAt(0)],
[null, 'a', 1, 'a'.charCodeAt(0)],
[null, '中', 2, '中'.charCodeAt(0)],
[null, '', 0, null],
[null, '文', 2, '文'.charCodeAt(0)],
[null, '', 0, ''.charCodeAt(0)],
[null, 'b', 1, 'b'.charCodeAt(0)],
[null, ' ', 1, ' '.charCodeAt(0)],
[null, 'f', 1, 'f'.charCodeAt(0)],
[null, 'o', 1, 'o'.charCodeAt(0)],
[null, 'o', 1, 'o'.charCodeAt(0)]
];
const line = new BufferLine(data.length);
for (let i = 0; i < data.length; ++i) line.setCell(i, CellData.fromCharData(data[i]));
buffer.lines.set(0, line);
// Ensure wide characters take up 2 columns
selectionManager.selectWordAt([0, 0]);
assert.equal(selectionManager.selectionText, '中文');
selectionManager.selectWordAt([1, 0]);
assert.equal(selectionManager.selectionText, '中文');
selectionManager.selectWordAt([2, 0]);
assert.equal(selectionManager.selectionText, '中文');
selectionManager.selectWordAt([3, 0]);
assert.equal(selectionManager.selectionText, '中文');
selectionManager.selectWordAt([4, 0]);
assert.equal(selectionManager.selectionText, ' ');
// Ensure wide characters work when wrapped in normal width characters
selectionManager.selectWordAt([5, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([6, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([7, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([8, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([9, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([10, 0]);
assert.equal(selectionManager.selectionText, 'a中文b');
selectionManager.selectWordAt([11, 0]);
assert.equal(selectionManager.selectionText, ' ');
// Ensure normal width characters work fine in a line containing wide characters
selectionManager.selectWordAt([12, 0]);
assert.equal(selectionManager.selectionText, 'foo');
selectionManager.selectWordAt([13, 0]);
assert.equal(selectionManager.selectionText, 'foo');
selectionManager.selectWordAt([14, 0]);
assert.equal(selectionManager.selectionText, 'foo');
});示例4: it
it('should work on lines ending in null space', () => {
const line = new BufferLine(5);
line.set(0, [0, '汉', 2, '汉'.charCodeAt(0)]);
line.set(1, [0, '', 0, 0]);
line.set(2, [0, '语', 2, '语'.charCodeAt(0)]);
line.set(3, [0, '', 0, 0]);
line.set(4, [0, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]);
assert.equal(line.translateToString(true), '汉语');
assert.equal(line.translateToString(false), '汉语 ');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 4, 3), [2, 2], 'line: 汉, 语');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 4, 2), [2, 2], 'line: 汉, 语');
});