本文整理匯總了TypeScript中vs/editor/contrib/snippet/common/snippet.CodeSnippet類的典型用法代碼示例。如果您正苦於以下問題：TypeScript CodeSnippet類的具體用法？TypeScript CodeSnippet怎麽用？TypeScript CodeSnippet使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了CodeSnippet類的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: test
test('variables, simple', () => {
const resolver: ISnippetVariableResolver = {
resolve(name) {
return name.split('').reverse().join('');
}
};
// simple
let snippet = CodeSnippet.fromTextmate('$FOO', resolver);
assert.equal(snippet.lines[0], 'OOF');
assert.equal(snippet.placeHolders.length, 1);
assert.equal(snippet.placeHolders[0].occurences[0].endColumn, 4);
snippet = CodeSnippet.fromTextmate('${FOO:BAR}', resolver);
assert.equal(snippet.lines[0], 'OOF');
assert.equal(snippet.placeHolders.length, 1);
assert.equal(snippet.placeHolders[0].occurences[0].endColumn, 4);
// placeholder
snippet = CodeSnippet.fromTextmate('${1:$FOO}bar$1', resolver);
assert.equal(snippet.lines[0], 'OOFbarOOF');
assert.equal(snippet.placeHolders.length, 2);
assert.equal(snippet.placeHolders[0].occurences.length, 2);
assert.equal(snippet.placeHolders[0].occurences[0].startColumn, 1);
assert.equal(snippet.placeHolders[0].occurences[0].endColumn, 4);
assert.equal(snippet.placeHolders[0].occurences[1].startColumn, 7);
assert.equal(snippet.placeHolders[0].occurences[1].endColumn, 10);
assert.equal(snippet.placeHolders[1].occurences.length, 1);
snippet = CodeSnippet.fromTextmate('${1:${FOO:abc}}bar$1', resolver);
assert.equal(snippet.lines[0], 'OOFbarOOF');
});示例2: test
test('issue #3552: Snippet Converted Not Working for literal Dollar Sign', () => {
let external = '\n\\$scope.\\$broadcast(\'scroll.infiniteScrollComplete\');\n';
let internal = CodeSnippet.convertExternalSnippet(external, ExternalSnippetType.TextMateSnippet);
assert.equal(internal, '\n$scope.$broadcast(\'scroll.infiniteScrollComplete\');\n');
});示例3: test
test('issue #3552: Snippet Converted Not Working for literal Dollar Sign', () => {
let external = '\n\\$scope.\\$broadcast(\'scroll.infiniteScrollComplete\');\n';
let snippet = CodeSnippet.fromTextmate(external);
assert.equal(snippet.placeHolders.length, 0);
assert.deepEqual(snippet.lines, ['', '$scope.$broadcast(\'scroll.infiniteScrollComplete\');', '']);
});示例4: test
test('bind, adjust indentation', () => {
// don't move placeholder at the beginning of the line
let snippet = CodeSnippet.fromTextmate([
'afterEach((done) => {',
'\t${1}test${2}',
'})'
].join('\n'));
// replace tab-stop with two spaces
let boundSnippet = snippet.bind('', 0, 0, {
normalizeIndentation(str: string): string {
return str.replace(/\t/g, ' ');
}
});
let [first, second] = boundSnippet.placeHolders;
assert.equal(first.occurences.length, 1);
assert.equal(first.occurences[0].startColumn, 3);
assert.equal(second.occurences.length, 1);
assert.equal(second.occurences[0].startColumn, 7);
// keep tab-stop, identity
boundSnippet = snippet.bind('', 0, 0, {
normalizeIndentation(str: string): string {
return str;
}
});
[first, second] = boundSnippet.placeHolders;
assert.equal(first.occurences.length, 1);
assert.equal(first.occurences[0].startColumn, 2);
assert.equal(second.occurences.length, 1);
assert.equal(second.occurences[0].startColumn, 6);
});示例5: snippetTest
snippetTest((editor, cursor, codeSnippet, snippetController) => {
editor.setSelections([
new Selection(2, 7, 2, 7),
]);
codeSnippet = CodeSnippet.fromInternal('xo{{}}r');
snippetController.run(codeSnippet, 1, 0, false);
assert.equal(editor.getSelections().length, 1);
assert.ok(editor.getSelection().equalsRange({ startLineNumber: 2, startColumn: 8, endColumn: 8, endLineNumber: 2 }));
});示例6: snippetTest
snippetTest((editor, cursor, codeSnippet, controller) => {
editor.setSelections([
new Selection(1, 1, 1, 1)
]);
codeSnippet = CodeSnippet.fromTextmate('for (let ${1:i}=0; ${1:i}<len; ${1:i}++) { $0 }');
controller.run(codeSnippet, 0, 0);
assert.equal(editor.getModel().getValue(), 'for (let i=0; i<len; i++) { }for (var i=0; i<len; i++) { }');
}, ['for (var i=0; i<len; i++) { }']);