本文整理汇总了TypeScript中vscode-languageserver-protocol.TextDocument.getText方法的典型用法代码示例。如果您正苦于以下问题：TypeScript TextDocument.getText方法的具体用法？TypeScript TextDocument.getText怎么用？TypeScript TextDocument.getText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vscode-languageserver-protocol.TextDocument的用法示例。
在下文中一共展示了TextDocument.getText方法的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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: getColorPresentation
export function getColorPresentation(
cssService: CssService,
document: TextDocument,
params: ColorPresentationParams
): ColorPresentation[] {
const src = document.getText();
const res = fixAndProcess(src, new ProviderPosition(0, 0), params.textDocument.uri);
const meta = res.processed.meta!;
const word = src
.split('\n')
[params.range.start.line].slice(params.range.start.character, params.range.end.character);
if (word.startsWith('value(')) {
return [];
}
const wordStart = new ProviderPosition(params.range.start.line + 1, params.range.start.character + 1);
let noPicker = false;
meta.rawAst.walkDecls(valueMapping.named, node => {
if (
node &&
((wordStart.line === node.source!.start!.line && wordStart.character >= node.source!.start!.column) ||
wordStart.line > node.source!.start!.line) &&
((wordStart.line === node.source!.end!.line && wordStart.character <= node.source!.end!.column) ||
wordStart.line < node.source!.end!.line)
) {
noPicker = true;
}
});
if (noPicker) {
return [];
}
return cssService.getColorPresentations(document, params.color, params.range);
}示例2: convertToTextDocumentItem
export function convertToTextDocumentItem(document: TextDocument): TextDocumentItem {
return {
uri: document.uri,
languageId: document.languageId,
version: document.version,
text: document.getText()
}
}示例3: asSaveTextDocumentParams
export function asSaveTextDocumentParams(document: TextDocument, includeText: boolean): DidSaveTextDocumentParams {
let result: DidSaveTextDocumentParams = {
textDocument: asVersionedTextDocumentIdentifier(document)
}
if (includeText) {
result.text = document.getText()
}
return result
}示例4: asChangeTextDocumentParams
export function asChangeTextDocumentParams(document: TextDocument): DidChangeTextDocumentParams {
let result: DidChangeTextDocumentParams = {
textDocument: {
uri: document.uri,
version: document.version
},
contentChanges: [{ text: document.getText() }]
}
return result
}示例5: getContentChanges
export function getContentChanges(document: TextDocument, content: string): TextDocumentContentChangeEvent[] {
let result = fastDiff(document.getText(), content)
let curr = 0
let edits: TextDocumentContentChangeEvent[] = []
for (let i = 0; i < result.length; i++) {
let item = result[i]
let [type, content] = item
if (type == fastDiff.EQUAL) {
curr += content.length
continue
}
if (type == fastDiff.DELETE) {
let next = result[i + 1]
let range: Range = {
start: document.positionAt(curr),
end: document.positionAt(curr + content.length)
}
curr += content.length
if (!next || next[0] == fastDiff.EQUAL) {
edits.push({
range,
rangeLength: content.length,
text: ''
})
} else {
// replace
i = i + 1
edits.push({
range,
rangeLength: content.length,
text: next[1]
})
}
} else {
// add
let range: Range = {
start: document.positionAt(curr),
end: document.positionAt(curr)
}
edits.push({
range,
rangeLength: 0,
text: content
})
}
}
return edits
}示例6: resolveDocumentColors
export function resolveDocumentColors(stylable: Stylable, cssService: CssService, document: TextDocument) {
const processor = stylable.fileProcessor;
const src = document.getText();
const res = fixAndProcess(src, new ProviderPosition(0, 0), document.uri);
const meta = res.processed.meta;
const colorComps: ColorInformation[] = [];
if (meta) {
const lines = src.split('\n');
lines.forEach((line, ind) => {
const valueRegex = /value\(([\w-]+)\)/g;
let regexResult;
while ((regexResult = valueRegex.exec(line)) !== null) {
const result = regexResult[1];
const sym = meta.mappedSymbols[result];
let color: Color | null = null;
if (sym && sym._kind === 'var') {
const doc = TextDocument.create(
'',
'css',
0,
'.gaga {border: ' + evalDeclarationValue(stylable.resolver, sym.text, meta, sym.node) + '}'
);
color = cssService.findColor(doc);
} else if (sym && sym._kind === 'import' && sym.type === 'named') {
const impMeta = processor.process(sym.import.from);
const relevantVar = impMeta.vars.find(v => v.name === sym.name);
if (relevantVar) {
const doc = TextDocument.create(
'',
'css',
0,
'.gaga {border: ' +
evalDeclarationValue(
stylable.resolver,
'value(' + sym.name + ')',
impMeta,
relevantVar.node
) +
'}'
);
color = cssService.findColor(doc);
}
}
if (color) {
const range = new ProviderRange(
new ProviderPosition(
ind,
regexResult.index + regexResult[0].indexOf(regexResult[1]) - 'value('.length
),
new ProviderPosition(
ind,
regexResult.index + regexResult[0].indexOf(regexResult[1]) + result.length
)
);
colorComps.push({ color, range } as ColorInformation);
}
}
});
meta.imports.forEach(imp => {
let impMeta: StylableMeta | undefined;
try {
impMeta = processor.process(imp.from);
} catch { /**/ }
if (!impMeta) {
return;
}
const vars = impMeta.vars;
vars.forEach(v => {
const doc = TextDocument.create(
'',
'css',
0,
'.gaga {border: ' + evalDeclarationValue(stylable.resolver, v.text, impMeta!, v.node) + '}'
);
const color = cssService.findColor(doc);
if (color) {
meta.rawAst.walkDecls(valueMapping.named, decl => {
const lines = decl.value.split('\n');
const reg = new RegExp('\\b' + v.name + '\\b', 'g');
const lineIndex = lines.findIndex(l => reg.test(l));
if (lineIndex > -1 && lines[lineIndex].indexOf(v.name) > -1) {
let extraLines = 0;
let extraChars = 0;
if (decl.raws.between) {
extraLines = decl.raws.between.split('\n').length - 1;
extraChars = last(decl.raws.between.split('\n'))!.length;
}
const varStart = lineIndex // replace with value parser
? lines[lineIndex].indexOf(v.name) // replace with regex
: extraLines
? lines[lineIndex].indexOf(v.name) + extraChars
: lines[lineIndex].indexOf(v.name) +
valueMapping.named.length +
decl.source!.start!.column +
//.........这里部分代码省略.........