TypeScript onEnter.OnEnterSupport類代碼示例

本文整理匯總了TypeScript中vs/editor/common/modes/supports/onEnter.OnEnterSupport類的典型用法代碼示例。如果您正苦於以下問題：TypeScript OnEnterSupport類的具體用法？TypeScript OnEnterSupport怎麽用？TypeScript OnEnterSupport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OnEnterSupport類的4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('uses indentationRules', () => {
		var support = new OnEnterSupport(null, null, {
			indentationRules: {
				decreaseIndentPattern: /^\s*((?!\S.*\/[*]).*[*]\/\s*)?[})\]]|^\s*(case\b.*|default):\s*(\/\/.*|\/[*].*[*]\/\s*)?$/,
				increaseIndentPattern: /(\{[^}"']*|\([^)"']*|\[[^\]"']*|^\s*(\{\}|\(\)|\[\]|(case\b.*|default):))\s*(\/\/.*|\/[*].*[*]\/\s*)?$/,
				indentNextLinePattern: /^\s*(for|while|if|else)\b(?!.*[;{}]\s*(\/\/.*|\/[*].*[*]\/\s*)?$)/,
				unIndentedLinePattern: /^(?!.*([;{}]|\S:)\s*(\/\/.*|\/[*].*[*]\/\s*)?$)(?!.*(\{[^}"']*|\([^)"']*|\[[^\]"']*|^\s*(\{\}|\(\)|\[\]|(case\b.*|default):))\s*(\/\/.*|\/[*].*[*]\/\s*)?$)(?!^\s*((?!\S.*\/[*]).*[*]\/\s*)?[})\]]|^\s*(case\b.*|default):\s*(\/\/.*|\/[*].*[*]\/\s*)?$)(?!^\s*(for|while|if|else)\b(?!.*[;{}]\s*(\/\/.*|\/[*].*[*]\/\s*)?$))/
			}
		});

		var testIndentAction = (oneLineAboveText:string, beforeText:string, afterText:string, expected:IndentAction) => {
			var actual = support._actualOnEnter(oneLineAboveText, beforeText, afterText);
			if (expected === IndentAction.None) {
				assert.equal(actual, null);
			} else {
				assert.equal(actual.indentAction, expected);
			}
		};

		testIndentAction('', 'case', '', IndentAction.None);
		testIndentAction('', 'case:', '', IndentAction.Indent);
		testIndentAction('', 'if (true) {', '', IndentAction.Indent);
		testIndentAction('', 'if (true)', '', IndentAction.Indent);
		testIndentAction('', ' ', '}', IndentAction.Outdent);
		testIndentAction('if(true)', '\treturn false', '', IndentAction.Outdent);
	});

開發者ID:1Hgm，項目名稱:vscode，代碼行數:26，代碼來源:onEnter.test.ts

示例2: test

	test('uses regExpRules', () => {
		let support = new OnEnterSupport({
			regExpRules: javascriptOnEnterRules
		});
		let testIndentAction = (oneLineAboveText: string, beforeText: string, afterText: string, expectedIndentAction: IndentAction, expectedAppendText: string, removeText: number = 0) => {
			let actual = support.onEnter(oneLineAboveText, beforeText, afterText);
			if (expectedIndentAction === null) {
				assert.equal(actual, null, 'isNull:' + beforeText);
			} else {
				assert.equal(actual !== null, true, 'isNotNull:' + beforeText);
				assert.equal(actual.indentAction, expectedIndentAction, 'indentAction:' + beforeText);
				if (expectedAppendText !== null) {
					assert.equal(actual.appendText, expectedAppendText, 'appendText:' + beforeText);
				}
				if (removeText !== 0) {
					assert.equal(actual.removeText, removeText, 'removeText:' + beforeText);
				}
			}
		};

		testIndentAction('', '\t/**', ' */', IndentAction.IndentOutdent, ' * ');
		testIndentAction('', '\t/**', '', IndentAction.None, ' * ');
		testIndentAction('', '\t/** * / * / * /', '', IndentAction.None, ' * ');
		testIndentAction('', '\t/** /*', '', IndentAction.None, ' * ');
		testIndentAction('', '/**', '', IndentAction.None, ' * ');
		testIndentAction('', '\t/**/', '', null, null);
		testIndentAction('', '\t/***/', '', null, null);
		testIndentAction('', '\t/*******/', '', null, null);
		testIndentAction('', '\t/** * * * * */', '', null, null);
		testIndentAction('', '\t/** */', '', null, null);
		testIndentAction('', '\t/** asdfg */', '', null, null);
		testIndentAction('', '\t/* asdfg */', '', null, null);
		testIndentAction('', '\t/* asdfg */', '', null, null);
		testIndentAction('', '\t/** asdfg */', '', null, null);
		testIndentAction('', '*/', '', null, null);
		testIndentAction('', '\t/*', '', null, null);
		testIndentAction('', '\t*', '', null, null);

		testIndentAction('\t/**', '\t *', '', IndentAction.None, '* ');
		testIndentAction('\t * something', '\t *', '', IndentAction.None, '* ');
		testIndentAction('\t *', '\t *', '', IndentAction.None, '* ');

		testIndentAction('', '\t */', '', IndentAction.None, null, 1);
		testIndentAction('', '\t * */', '', IndentAction.None, null, 1);
		testIndentAction('', '\t * * / * / * / */', '', null, null);

		testIndentAction('\t/**', '\t * ', '', IndentAction.None, '* ');
		testIndentAction('\t * something', '\t * ', '', IndentAction.None, '* ');
		testIndentAction('\t *', '\t * ', '', IndentAction.None, '* ');

		testIndentAction('/**', ' * ', '', IndentAction.None, '* ');
		testIndentAction(' * something', ' * ', '', IndentAction.None, '* ');
		testIndentAction(' *', ' * asdfsfagadfg', '', IndentAction.None, '* ');

		testIndentAction('/**', ' * asdfsfagadfg * * * ', '', IndentAction.None, '* ');
		testIndentAction(' * something', ' * asdfsfagadfg * * * ', '', IndentAction.None, '* ');
		testIndentAction(' *', ' * asdfsfagadfg * * * ', '', IndentAction.None, '* ');

		testIndentAction('/**', ' * /*', '', IndentAction.None, '* ');
		testIndentAction(' * something', ' * /*', '', IndentAction.None, '* ');
		testIndentAction(' *', ' * /*', '', IndentAction.None, '* ');

		testIndentAction('/**', ' * asdfsfagadfg * / * / * /', '', IndentAction.None, '* ');
		testIndentAction(' * something', ' * asdfsfagadfg * / * / * /', '', IndentAction.None, '* ');
		testIndentAction(' *', ' * asdfsfagadfg * / * / * /', '', IndentAction.None, '* ');

		testIndentAction('/**', ' * asdfsfagadfg * / * / * /*', '', IndentAction.None, '* ');
		testIndentAction(' * something', ' * asdfsfagadfg * / * / * /*', '', IndentAction.None, '* ');
		testIndentAction(' *', ' * asdfsfagadfg * / * / * /*', '', IndentAction.None, '* ');

		testIndentAction('', ' */', '', IndentAction.None, null, 1);
		testIndentAction('', '\t */', '', IndentAction.None, null, 1);
		testIndentAction('', '\t\t */', '', IndentAction.None, null, 1);
		testIndentAction('', '   */', '', IndentAction.None, null, 1);
		testIndentAction('', '     */', '', IndentAction.None, null, 1);
		testIndentAction('', '\t     */', '', IndentAction.None, null, 1);
		testIndentAction('', ' *--------------------------------------------------------------------------------------------*/', '', IndentAction.None, null, 1);

		// issue #43469
		testIndentAction('class A {', '    * test() {', '', IndentAction.Indent, null, 0);
		testIndentAction('', '    * test() {', '', IndentAction.Indent, null, 0);
		testIndentAction('    ', '    * test() {', '', IndentAction.Indent, null, 0);
		testIndentAction('class A {', '  * test() {', '', IndentAction.Indent, null, 0);
		testIndentAction('', '  * test() {', '', IndentAction.Indent, null, 0);
		testIndentAction('  ', '  * test() {', '', IndentAction.Indent, null, 0);
	});

開發者ID:DonJayamanne，項目名稱:vscode，代碼行數:86，代碼來源:onEnter.test.ts

示例3:

		var testIndentAction = (beforeText:string, afterText:string, expected:IndentAction) => {
			var actual = support._actualOnEnter('', beforeText, afterText);
			if (expected === IndentAction.None) {
				assert.equal(actual, null);
			} else {
				assert.equal(actual.indentAction, expected);
			}
		};

開發者ID:1Hgm，項目名稱:vscode，代碼行數:8，代碼來源:onEnter.test.ts

示例4:

		let testIndentAction = (oneLineAboveText: string, beforeText: string, afterText: string, expectedIndentAction: IndentAction | null, expectedAppendText: string | null, removeText: number = 0) => {
			let actual = support.onEnter(oneLineAboveText, beforeText, afterText);
			if (expectedIndentAction === null) {
				assert.equal(actual, null, 'isNull:' + beforeText);
			} else {
				assert.equal(actual !== null, true, 'isNotNull:' + beforeText);
				assert.equal(actual!.indentAction, expectedIndentAction, 'indentAction:' + beforeText);
				if (expectedAppendText !== null) {
					assert.equal(actual!.appendText, expectedAppendText, 'appendText:' + beforeText);
				}
				if (removeText !== 0) {
					assert.equal(actual!.removeText, removeText, 'removeText:' + beforeText);
				}
			}
		};

開發者ID:PKRoma，項目名稱:vscode，代碼行數:15，代碼來源:onEnter.test.ts

注：本文中的vs/editor/common/modes/supports/onEnter.OnEnterSupport類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。