本文整理汇总了TypeScript中vscode-languageserver-types.Position类的典型用法代码示例。如果您正苦于以下问题：TypeScript Position类的具体用法？TypeScript Position怎么用？TypeScript Position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Position类的15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: test
test('WorkspaceEdit', () => {
let workspaceChange = new WorkspaceChange();
let uri = 'file:///abc.txt';
let change1 = workspaceChange.getTextEditChange({uri: uri, version: 10});
change1.insert(Position.create(0,1), 'insert');
change1.replace(Range.create(0,1,2,3), 'replace');
change1.delete(Range.create(0,1,2,3));
let change2 = workspaceChange.getTextEditChange({ uri: 'file:///xyz.txt', version: 20 });
change2.insert(Position.create(2,3), 'insert');
let workspaceEdit = workspaceChange.edit;
strictEqual(workspaceEdit.changes.length, 2);
let edits = workspaceEdit.changes[0].edits;
strictEqual(edits.length, 3);
rangeEqual(edits[0].range, Range.create(0,1,0,1));
strictEqual(edits[0].newText, 'insert');
rangeEqual(edits[1].range, Range.create(0,1,2,3));
strictEqual(edits[1].newText, 'replace');
rangeEqual(edits[2].range, Range.create(0,1,2,3));
strictEqual(edits[2].newText, '');
edits = workspaceEdit.changes[1].edits;
strictEqual(edits.length, 1);
rangeEqual(edits[0].range, Range.create(2,3,2,3));
strictEqual(edits[0].newText, 'insert');
});示例2: test
test('WorkspaceEdit', () => {
let workspaceChange = new WorkspaceChange();
let uri = 'file:///abc.txt';
let change1 = workspaceChange.getTextEditChange(uri);
change1.insert(Position.create(0,1), 'insert');
change1.replace(Range.create(0,1,2,3), 'replace');
change1.delete(Range.create(0,1,2,3));
let change2 = workspaceChange.getTextEditChange('file:///xyz.txt');
change2.insert(Position.create(2,3), 'insert');
let workspaceEdit = workspaceChange.edit;
let keys = Object.keys(workspaceEdit.changes);
strictEqual(keys.length, 2);
let edits = workspaceEdit.changes[uri];
strictEqual(edits.length, 3);
rangeEqual(edits[0].range, Range.create(0,1,0,1));
strictEqual(edits[0].newText, 'insert');
rangeEqual(edits[1].range, Range.create(0,1,2,3));
strictEqual(edits[1].newText, 'replace');
rangeEqual(edits[2].range, Range.create(0,1,2,3));
strictEqual(edits[2].newText, '');
edits = workspaceEdit.changes['file:///xyz.txt'];
strictEqual(edits.length, 1);
rangeEqual(edits[0].range, Range.create(2,3,2,3));
strictEqual(edits[0].newText, 'insert');
});示例3: _selectorCallSymbol
/**
* Handler for selector call symbols
* @param {Object} node
* @param {String[]} text - text editor content splitted by lines
* @return {SymbolInformation}
*/
function _selectorCallSymbol(node: StylusNode, text: string[]): SymbolInformation {
const lineno = Number(node.lineno) - 1;
const name = prepareName(text[lineno]);
const column = Math.max(text[lineno].indexOf(name), 0);
const posStart = Position.create(lineno, column);
const posEnd = Position.create(lineno, column + name.length);
return SymbolInformation.create(name, SymbolKind.Class, Range.create(posStart, posEnd));
}示例4: test
test('inserts', function (): any {
let input = TextDocument.create('foo://bar/f', 'html', 0, '012345678901234567890123456789');
assert.equal(applyEdits(input, [TextEdit.insert(Position.create(0, 0), 'Hello')]), 'Hello012345678901234567890123456789');
assert.equal(applyEdits(input, [TextEdit.insert(Position.create(0, 1), 'Hello')]), '0Hello12345678901234567890123456789');
assert.equal(applyEdits(input, [TextEdit.insert(Position.create(0, 1), 'Hello'), TextEdit.insert(Position.create(0, 1), 'World')]), '0HelloWorld12345678901234567890123456789');
assert.equal(applyEdits(input, [TextEdit.insert(Position.create(0, 2), 'One'), TextEdit.insert(Position.create(0, 1), 'Hello'), TextEdit.insert(Position.create(0, 1), 'World'), TextEdit.insert(Position.create(0, 2), 'Two'), TextEdit.insert(Position.create(0, 2), 'Three')]), '0HelloWorld1OneTwoThree2345678901234567890123456789');
});示例5: _functionSymbol
/**
* Handler for function
* @param {Object} node
* @param {String[]} text - text editor content splitted by lines
* @return {SymbolInformation}
*/
function _functionSymbol(node: StylusNode, text: string[]): SymbolInformation {
const name = node.name;
const lineno = Number(node.val!.lineno) - 1;
const column = Math.max(text[lineno].indexOf(name), 0);
const posStart = Position.create(lineno, column);
const posEnd = Position.create(lineno, column + name.length);
const range = Range.create(posStart, posEnd);
return SymbolInformation.create(name, SymbolKind.Function, range);
}示例6: _selectorSymbol
/**
* Handler for selectors
* @param {Object} node
* @param {String[]} text - text editor content splitted by lines
* @return {SymbolInformation}
*/
function _selectorSymbol(node: StylusNode, text: string[]): SymbolInformation {
const firstSegment = node.segments[0];
const name = firstSegment.string
? node.segments.map(s => s.string).join('')
: firstSegment.nodes!.map(s => s.name).join('');
const lineno = Number(firstSegment.lineno) - 1;
const column = node.column - 1;
const posStart = Position.create(lineno, column);
const posEnd = Position.create(lineno, column + name.length);
const range = Range.create(posStart, posEnd);
return SymbolInformation.create(name, SymbolKind.Class, range);
}示例7: it
it("updates text document", async () => {
let languageServer = await LanguageServer.startAndInitialize();
await languageServer.sendNotification("textDocument/didOpen", {
textDocument: Types.TextDocumentItem.create(
"file:///test-document.txt",
"txt",
0,
"Hello, World!"
)
});
await languageServer.sendNotification("textDocument/didChange", {
textDocument: Types.VersionedTextDocumentIdentifier.create(
"file:///test-document.txt",
1
),
contentChanges: [{ text: "Hello again!" }]
});
let result = await languageServer.sendRequest("debug/textDocument/get", {
textDocument: Types.TextDocumentIdentifier.create(
"file:///test-document.txt"
),
position: Types.Position.create(0, 0)
});
expect(result).toEqual("Hello again!");
await LanguageServer.exit(languageServer);
});示例8: it
it("returns type inferred under cursor (markdown formatting)", async () => {
languageServer = await LanguageServer.startAndInitialize({
textDocument: {
hover: {
dynamicRegistration: true,
contentFormat: ["markdown", "plaintext"]
}
}
});
await languageServer.sendNotification("textDocument/didOpen", {
textDocument: Types.TextDocumentItem.create(
"file:///test.ml",
"txt",
0,
"let x = 1\n"
)
});
let result = await languageServer.sendRequest("textDocument/hover", {
textDocument: Types.TextDocumentIdentifier.create("file:///test.ml"),
position: Types.Position.create(0, 4)
});
expect(result).toMatchObject({
contents: { kind: "markdown", value: "```ocaml\nint\n```" },
range: {end: {character: 5, line: 0}, start: {character: 4, line: 0}},
});
});示例9: provideCompletionItems
export function provideCompletionItems(document: TextDocument, position: Position): CompletionList {
const start = document.offsetAt(Position.create(position.line, 0));
const end = document.offsetAt(position);
const text = document.getText();
const currentWord = text.slice(start, end).trim();
const value = isValue(cssSchema, currentWord);
let completions: CompletionItem[] = [];
if (value) {
const values = getValues(cssSchema, currentWord);
const symbols = getAllSymbols(text, currentWord, position).filter(
item => item.kind === CompletionItemKind.Variable || item.kind === CompletionItemKind.Function
);
completions = completions.concat(values, symbols, builtIn);
} else {
const atRules = getAtRules(cssSchema, currentWord);
const properties = getProperties(cssSchema, currentWord, false);
const symbols = getAllSymbols(text, currentWord, position).filter(
item => item.kind !== CompletionItemKind.Variable
);
completions = completions.concat(properties, atRules, symbols);
}
return {
isIncomplete: false,
items: completions
};
}示例10: test
test('getChangedPosition #3', () => {
let pos = Position.create(0, 1)
let r = Range.create(addPosition(pos, 0, -1), pos)
let edit = TextEdit.replace(r, 'a\nb\n')
let res = getChangedPosition(pos, edit)
expect(res).toEqual({ line: 2, character: -1 })
})示例11: it
it("completes with invalid prefix is buggy", async () => {
openDocument(outdent`
let f = LL.
`);
let items = await queryCompletion(Types.Position.create(0, 11));
expect(items).toMatchObject([]);
});示例12: it
it('should return false for change to file not exists', async () => {
let uri = URI.file('/tmp/not_exists').toString()
let versioned = VersionedTextDocumentIdentifier.create(uri, null)
let edit = TextEdit.insert(Position.create(0, 0), 'bar')
let documentChanges = [TextDocumentEdit.create(versioned, [edit])]
let res = await workspace.applyEdit({ documentChanges })
expect(res).toBe(false)
})示例13: getDoc
async function getDoc(languageServer) {
let result = await languageServer.sendRequest("debug/textDocument/get", {
textDocument: Types.TextDocumentIdentifier.create(
"file:///test-document.txt"
),
position: Types.Position.create(0, 0)
});
return result;
}示例14: async
provideCompletionItems: async (
_document: TextDocument,
_position: Position,
_token: CancellationToken,
_context: CompletionContext
): Promise<CompletionItem[]> => {
return [{
label: 'foo',
filterText: 'foo',
additionalTextEdits: [TextEdit.insert(Position.create(0, 0), 'a\nbar')]
}]
}示例15: getValueAndRange
function getValueAndRange(document: TextDocument, currRange: Range): { value: string; range: Range } {
let value = document.getText();
let range = currRange;
if (currRange) {
const startOffset = document.offsetAt(currRange.start);
const endOffset = document.offsetAt(currRange.end);
value = value.substring(startOffset, endOffset);
} else {
range = Range.create(Position.create(0, 0), document.positionAt(value.length));
}
return { value, range };
}