本文整理汇总了TypeScript中vs/editor/common/editorCommon.ITextModel.getLineCount方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ITextModel.getLineCount方法的具体用法？TypeScript ITextModel.getLineCount怎么用？TypeScript ITextModel.getLineCount使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/common/editorCommon.ITextModel的用法示例。
在下文中一共展示了ITextModel.getLineCount方法的3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: computeRanges
export function computeRanges(model: ITextModel, foldEndPattern: RegExp = null, minimumRangeSize: number = 1): IndentRange[] {
let result: IndentRange[] = [];
let previousRegions: { indent: number, line: number }[] = [];
previousRegions.push({ indent: -1, line: model.getLineCount() + 1 }); // sentinel, to make sure there's at least one entry
for (let line = model.getLineCount(); line > 0; line--) {
let indent = model.getIndentLevel(line);
if (indent === -1) {
continue; // only whitespace
}
let previous = previousRegions[previousRegions.length - 1];
if (previous.indent > indent) {
// discard all regions with larger indent
do {
previousRegions.pop();
previous = previousRegions[previousRegions.length - 1];
} while (previous.indent > indent);
// new folding range
let endLineNumber = previous.line - 1;
if (previous.line <= model.getLineCount() && foldEndPattern) {
let foldEndLineContent = model.getLineContent(previous.line);
if (previous.indent === indent && foldEndPattern.test(foldEndLineContent)) {
endLineNumber = previous.line;
}
}
if (endLineNumber - line >= minimumRangeSize) {
result.push(new IndentRange(line, endLineNumber, indent));
}
}
if (previous.indent === indent) {
previous.line = line;
} else { // previous.indent < indent
// new region with a bigger indent
previousRegions.push({ indent, line });
}
}
return result.reverse();
}示例2: computeRanges
export function computeRanges(model: ITextModel, offSide: boolean, markers?: FoldingMarkers, FoldingRangesLimit = MAX_FOLDING_REGIONS_FOR_INDENT_LIMIT): FoldingRanges {
const tabSize = model.getOptions().tabSize;
let result = new RangesCollector(FoldingRangesLimit);
let pattern = void 0;
if (markers) {
pattern = new RegExp(`(${markers.start.source})|(?:${markers.end.source})`);
}
let previousRegions: PreviousRegion[] = [];
previousRegions.push({ indent: -1, line: model.getLineCount() + 1, marker: false }); // sentinel, to make sure there's at least one entry
for (let line = model.getLineCount(); line > 0; line--) {
let lineContent = model.getLineContent(line);
let indent = computeIndentLevel(lineContent, tabSize);
let previous = previousRegions[previousRegions.length - 1];
if (indent === -1) {
if (offSide && !previous.marker) {
// for offSide languages, empty lines are associated to the next block
previous.line = line;
}
continue; // only whitespace
}
let m;
if (pattern && (m = lineContent.match(pattern))) {
// folding pattern match
if (m[1]) { // start pattern match
// discard all regions until the folding pattern
let i = previousRegions.length - 1;
while (i > 0 && !previousRegions[i].marker) {
i--;
}
if (i > 0) {
previousRegions.length = i + 1;
previous = previousRegions[i];
// new folding range from pattern, includes the end line
result.insertFirst(line, previous.line, indent);
previous.marker = false;
previous.indent = indent;
previous.line = line;
continue;
} else {
// no end marker found, treat line as a regular line
}
} else { // end pattern match
previousRegions.push({ indent: -2, line, marker: true });
continue;
}
}
if (previous.indent > indent) {
// discard all regions with larger indent
do {
previousRegions.pop();
previous = previousRegions[previousRegions.length - 1];
} while (previous.indent > indent);
// new folding range
let endLineNumber = previous.line - 1;
if (endLineNumber - line >= 1) { // needs at east size 1
result.insertFirst(line, endLineNumber, indent);
}
}
if (previous.indent === indent) {
previous.line = line;
} else { // previous.indent < indent
// new region with a bigger indent
previousRegions.push({ indent, line, marker: false });
}
}
return result.toIndentRanges(model);
}示例3: computeRanges
export function computeRanges(model: ITextModel, offSide: boolean, markers?: FoldingMarkers, minimumRangeSize: number = 1): IndentRange[] {
let result: IndentRange[] = [];
let pattern = void 0;
if (markers) {
pattern = new RegExp(`(${markers.start.source})|(?:${markers.end.source})`);
}
let previousRegions: PreviousRegion[] = [];
previousRegions.push({ indent: -1, line: model.getLineCount() + 1, marker: null }); // sentinel, to make sure there's at least one entry
for (let line = model.getLineCount(); line > 0; line--) {
let indent = model.getIndentLevel(line);
let previous = previousRegions[previousRegions.length - 1];
if (indent === -1) {
if (offSide) {
// for offSide languages, empty lines are associated to the next block
previous.line = line;
}
continue; // only whitespace
}
let m;
if (pattern && (m = model.getLineContent(line).match(pattern))) {
// folding pattern match
if (m[1]) { // start pattern match
if (previous.indent >= 0 && !previous.marker) {
// discard all regions until the folding pattern
do {
previousRegions.pop();
previous = previousRegions[previousRegions.length - 1];
} while (previous.indent >= 0 && !previous.marker);
}
if (previous.marker) {
// new folding range from pattern, includes the end line
result.push(new IndentRange(line, previous.line, indent, true));
previous.marker = null;
previous.indent = indent;
previous.line = line;
}
} else { // end pattern match
previousRegions.push({ indent: -2, line, marker: pattern });
}
} else {
if (previous.indent > indent) {
// discard all regions with larger indent
do {
previousRegions.pop();
previous = previousRegions[previousRegions.length - 1];
} while (previous.indent > indent);
// new folding range
let endLineNumber = previous.line - 1;
if (endLineNumber - line >= minimumRangeSize) {
result.push(new IndentRange(line, endLineNumber, indent));
}
}
if (previous.indent === indent) {
previous.line = line;
} else { // previous.indent < indent
// new region with a bigger indent
previousRegions.push({ indent, line, marker: null });
}
}
}
return result.reverse();
}