1 files changed, 120 insertions, 0 deletions
diff --git a/node_modules/tslint/lib/rules/quotemarkRule.js b/node_modules/tslint/lib/rules/quotemarkRule.js
new file mode 100644
index 000000000..4226e8ed1
--- /dev/null
+++ b/node_modules/tslint/lib/rules/quotemarkRule.js
@@ -0,0 +1,120 @@
+"use strict";
+/**
+ * @license
+ * Copyright 2013 Palantir Technologies, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+var tsutils_1 = require("tsutils");
+var ts = require("typescript");
+var Lint = require("../index");
+var OPTION_SINGLE = "single";
+var OPTION_DOUBLE = "double";
+var OPTION_JSX_SINGLE = "jsx-single";
+var OPTION_JSX_DOUBLE = "jsx-double";
+var OPTION_AVOID_TEMPLATE = "avoid-template";
+var OPTION_AVOID_ESCAPE = "avoid-escape";
+var Rule = (function (_super) {
+    tslib_1.__extends(Rule, _super);
+    function Rule() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    /* tslint:enable:object-literal-sort-keys */
+    Rule.FAILURE_STRING = function (actual, expected) {
+        return actual + " should be " + expected;
+    };
+    Rule.prototype.isEnabled = function () {
+        return _super.prototype.isEnabled.call(this) && (this.ruleArguments[0] === OPTION_SINGLE || this.ruleArguments[0] === OPTION_DOUBLE);
+    };
+    Rule.prototype.apply = function (sourceFile) {
+        var args = this.ruleArguments;
+        if (args.length > 0) {
+            if (args[0] !== OPTION_SINGLE && args[0] !== OPTION_DOUBLE) {
+                throw new Error("First argument to 'quotemark' rule should be \"" + OPTION_SINGLE + "\" or \"" + OPTION_DOUBLE + "\"");
+            }
+        }
+        var quoteMark = args[0] === OPTION_SINGLE ? "'" : '"';
+        return this.applyWithFunction(sourceFile, walk, {
+            avoidEscape: hasArg(OPTION_AVOID_ESCAPE),
+            avoidTemplate: hasArg(OPTION_AVOID_TEMPLATE),
+            jsxQuoteMark: hasArg(OPTION_JSX_SINGLE) ? "'" : hasArg(OPTION_JSX_DOUBLE) ? '"' : quoteMark,
+            quoteMark: quoteMark,
+        });
+        function hasArg(name) {
+            return args.indexOf(name) !== -1;
+        }
+    };
+    return Rule;
+}(Lint.Rules.AbstractRule));
+/* tslint:disable:object-literal-sort-keys */
+Rule.metadata = {
+    ruleName: "quotemark",
+    description: "Requires single or double quotes for string literals.",
+    hasFix: true,
+    optionsDescription: (_a = ["\n            Five arguments may be optionally provided:\n\n            * `\"", "\"` enforces single quotes.\n            * `\"", "\"` enforces double quotes.\n            * `\"", "\"` enforces single quotes for JSX attributes.\n            * `\"", "\"` enforces double quotes for JSX attributes.\n            * `\"", "\"` forbids single-line untagged template strings that do not contain string interpolations.\n            * `\"", "\"` allows you to use the \"other\" quotemark in cases where escaping would normally be required.\n            For example, `[true, \"", "\", \"", "\"]` would not report a failure on the string literal\n            `'Hello \"World\"'`."], _a.raw = ["\n            Five arguments may be optionally provided:\n\n            * \\`\"", "\"\\` enforces single quotes.\n            * \\`\"", "\"\\` enforces double quotes.\n            * \\`\"", "\"\\` enforces single quotes for JSX attributes.\n            * \\`\"", "\"\\` enforces double quotes for JSX attributes.\n            * \\`\"", "\"\\` forbids single-line untagged template strings that do not contain string interpolations.\n            * \\`\"", "\"\\` allows you to use the \"other\" quotemark in cases where escaping would normally be required.\n            For example, \\`[true, \"", "\", \"", "\"]\\` would not report a failure on the string literal\n            \\`'Hello \"World\"'\\`."], Lint.Utils.dedent(_a, OPTION_SINGLE, OPTION_DOUBLE, OPTION_JSX_SINGLE, OPTION_JSX_DOUBLE, OPTION_AVOID_TEMPLATE, OPTION_AVOID_ESCAPE, OPTION_DOUBLE, OPTION_AVOID_ESCAPE)),
+    options: {
+        type: "array",
+        items: {
+            type: "string",
+            enum: [OPTION_SINGLE, OPTION_DOUBLE, OPTION_JSX_SINGLE, OPTION_JSX_DOUBLE, OPTION_AVOID_ESCAPE],
+        },
+        minLength: 0,
+        maxLength: 5,
+    },
+    optionExamples: [
+        [true, OPTION_SINGLE, OPTION_AVOID_ESCAPE, OPTION_AVOID_TEMPLATE],
+        [true, OPTION_SINGLE, OPTION_JSX_DOUBLE],
+    ],
+    type: "style",
+    typescriptOnly: false,
+};
+exports.Rule = Rule;
+function walk(ctx) {
+    var sourceFile = ctx.sourceFile, options = ctx.options;
+    ts.forEachChild(sourceFile, function cb(node) {
+        if (tsutils_1.isStringLiteral(node)
+            || options.avoidTemplate && tsutils_1.isNoSubstitutionTemplateLiteral(node)
+                && node.parent.kind !== ts.SyntaxKind.TaggedTemplateExpression
+                && tsutils_1.isSameLine(sourceFile, node.getStart(sourceFile), node.end)) {
+            var expectedQuoteMark = node.parent.kind === ts.SyntaxKind.JsxAttribute ? options.jsxQuoteMark : options.quoteMark;
+            var actualQuoteMark = sourceFile.text[node.end - 1];
+            if (actualQuoteMark === expectedQuoteMark) {
+                return;
+            }
+            var fixQuoteMark = expectedQuoteMark;
+            var needsQuoteEscapes = node.text.includes(expectedQuoteMark);
+            if (needsQuoteEscapes && options.avoidEscape) {
+                if (node.kind === ts.SyntaxKind.StringLiteral) {
+                    return;
+                }
+                // If expecting double quotes, fix a template `a "quote"` to `a 'quote'` anyway,
+                // always preferring *some* quote mark over a template.
+                fixQuoteMark = expectedQuoteMark === '"' ? "'" : '"';
+                if (node.text.includes(fixQuoteMark)) {
+                    return;
+                }
+            }
+            var start = node.getStart(sourceFile);
+            var text = sourceFile.text.substring(start + 1, node.end - 1);
+            if (needsQuoteEscapes) {
+                text = text.replace(new RegExp(fixQuoteMark, "g"), "\\" + fixQuoteMark);
+            }
+            text = text.replace(new RegExp("\\\\" + actualQuoteMark, "g"), actualQuoteMark);
+            return ctx.addFailure(start, node.end, Rule.FAILURE_STRING(actualQuoteMark, fixQuoteMark), new Lint.Replacement(start, node.end - start, fixQuoteMark + text + fixQuoteMark));
+        }
+        ts.forEachChild(node, cb);
+    });
+}
+var _a;