mirror of
https://github.com/JamesIves/github-pages-deploy-action.git
synced 2023-12-15 20:03:39 +08:00
355 lines
18 KiB
JavaScript
355 lines
18 KiB
JavaScript
|
"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");
|
||
|
|
// tslint:disable object-literal-sort-keys
|
||
|
|
var utils = require("tsutils");
|
||
|
|
var ts = require("typescript");
|
||
|
|
var Lint = require("../index");
|
||
|
|
var OPTION_BRANCH = "check-branch";
|
||
|
|
var OPTION_DECL = "check-decl";
|
||
|
|
var OPTION_OPERATOR = "check-operator";
|
||
|
|
var OPTION_MODULE = "check-module";
|
||
|
|
var OPTION_SEPARATOR = "check-separator";
|
||
|
|
var OPTION_REST_SPREAD = "check-rest-spread";
|
||
|
|
var OPTION_TYPE = "check-type";
|
||
|
|
var OPTION_TYPECAST = "check-typecast";
|
||
|
|
var OPTION_TYPE_OPERATOR = "check-type-operator";
|
||
|
|
var OPTION_PREBLOCK = "check-preblock";
|
||
|
|
var OPTION_POSTBRACE = "check-postbrace";
|
||
|
|
var Rule = /** @class */ (function (_super) {
|
||
|
|
tslib_1.__extends(Rule, _super);
|
||
|
|
function Rule() {
|
||
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
||
|
|
}
|
||
|
|
Rule.prototype.apply = function (sourceFile) {
|
||
|
|
return this.applyWithFunction(sourceFile, walk, parseOptions(this.ruleArguments));
|
||
|
|
};
|
||
|
|
Rule.metadata = {
|
||
|
|
ruleName: "whitespace",
|
||
|
|
description: "Enforces whitespace style conventions.",
|
||
|
|
rationale: "Helps maintain a readable, consistent style in your codebase.",
|
||
|
|
optionsDescription: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n Several arguments may be optionally provided:\n\n * `\"check-branch\"` checks branching statements (`if`/`else`/`for`/`while`) are followed by whitespace.\n * `\"check-decl\"`checks that variable declarations have whitespace around the equals token.\n * `\"check-operator\"` checks for whitespace around operator tokens.\n * `\"check-module\"` checks for whitespace in import & export statements.\n * `\"check-separator\"` checks for whitespace after separator tokens (`,`/`;`).\n * `\"check-rest-spread\"` checks that there is no whitespace after rest/spread operator (`...`).\n * `\"check-type\"` checks for whitespace before a variable type specification.\n * `\"check-typecast\"` checks for whitespace between a typecast and its target.\n * `\"check-type-operator\"` checks for whitespace between type operators `|` and `&`.\n * `\"check-preblock\"` checks for whitespace before the opening brace of a block.\n * `\"check-postbrace\"` checks for whitespace after an opening brace."], ["\n Several arguments may be optionally provided:\n\n * \\`\"check-branch\"\\` checks branching statements (\\`if\\`/\\`else\\`/\\`for\\`/\\`while\\`) are followed by whitespace.\n * \\`\"check-decl\"\\`checks that variable declarations have whitespace around the equals token.\n * \\`\"check-operator\"\\` checks for whitespace around operator tokens.\n * \\`\"check-module\"\\` checks for whitespace in import & export statements.\n * \\`\"check-separator\"\\` checks for whitespace after separator tokens (\\`,\\`/\\`;\\`).\n * \\`\"check-rest-spread\"\\` checks that there is no whitespace after rest/spread operator (\\`...\\`).\n * \\`\"check-type\"\\` checks for whitespace before a variable type specification.\n * \\`\"check-typecast\"\\` checks for whitespace between a typecast and its target.\n * \\`\"check-type-operator\"\\` checks for whitespace between type operators \\`|\\` and \\`&\\`.\n * \\`\"check-preblock\"\\` checks for whitespace before the opening brace of a block.\n * \\`\"check-postbrace\"\\` checks for whitespace after an opening brace."]))),
|
||
|
|
options: {
|
||
|
|
type: "array",
|
||
|
|
items: {
|
||
|
|
type: "string",
|
||
|
|
enum: [
|
||
|
|
"check-branch",
|
||
|
|
"check-decl",
|
||
|
|
"check-operator",
|
||
|
|
"check-module",
|
||
|
|
"check-separator",
|
||
|
|
"check-rest-spread",
|
||
|
|
"check-type",
|
||
|
|
"check-typecast",
|
||
|
|
"check-type-operator",
|
||
|
|
"check-preblock",
|
||
|
|
"check-postbrace",
|
||
|
|
],
|
||
|
|
},
|
||
|
|
minLength: 0,
|
||
|
|
maxLength: 11,
|
||
|
|
},
|
||
|
|
optionExamples: [[true, "check-branch", "check-operator", "check-typecast"]],
|
||
|
|
type: "formatting",
|
||
|
|
typescriptOnly: false,
|
||
|
|
hasFix: true,
|
||
|
|
};
|
||
|
|
Rule.FAILURE_STRING_MISSING = "missing whitespace";
|
||
|
|
Rule.FAILURE_STRING_INVALID = "invalid whitespace";
|
||
|
|
return Rule;
|
||
|
|
}(Lint.Rules.AbstractRule));
|
||
|
|
exports.Rule = Rule;
|
||
|
|
function parseOptions(ruleArguments) {
|
||
|
|
return {
|
||
|
|
branch: has(OPTION_BRANCH),
|
||
|
|
decl: has(OPTION_DECL),
|
||
|
|
operator: has(OPTION_OPERATOR),
|
||
|
|
module: has(OPTION_MODULE),
|
||
|
|
separator: has(OPTION_SEPARATOR),
|
||
|
|
restSpread: has(OPTION_REST_SPREAD),
|
||
|
|
type: has(OPTION_TYPE),
|
||
|
|
typecast: has(OPTION_TYPECAST),
|
||
|
|
typeOperator: has(OPTION_TYPE_OPERATOR),
|
||
|
|
preblock: has(OPTION_PREBLOCK),
|
||
|
|
postbrace: has(OPTION_POSTBRACE),
|
||
|
|
};
|
||
|
|
function has(option) {
|
||
|
|
return ruleArguments.indexOf(option) !== -1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function walk(ctx) {
|
||
|
|
var sourceFile = ctx.sourceFile, options = ctx.options;
|
||
|
|
ts.forEachChild(sourceFile, function cb(node) {
|
||
|
|
switch (node.kind) {
|
||
|
|
case ts.SyntaxKind.ArrowFunction:
|
||
|
|
checkEqualsGreaterThanTokenInNode(node);
|
||
|
|
break;
|
||
|
|
// check for spaces between the operator symbol (except in the case of comma statements)
|
||
|
|
case ts.SyntaxKind.BinaryExpression: {
|
||
|
|
var _a = node, left = _a.left, operatorToken = _a.operatorToken, right = _a.right;
|
||
|
|
if (options.operator && operatorToken.kind !== ts.SyntaxKind.CommaToken) {
|
||
|
|
checkForTrailingWhitespace(left.getEnd());
|
||
|
|
checkForTrailingWhitespace(right.getFullStart());
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case ts.SyntaxKind.Block:
|
||
|
|
if (options.preblock) {
|
||
|
|
checkForTrailingWhitespace(node.getFullStart());
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
// check for spaces between ternary operator symbols
|
||
|
|
case ts.SyntaxKind.ConditionalExpression:
|
||
|
|
if (options.operator) {
|
||
|
|
var _b = node, condition = _b.condition, whenTrue = _b.whenTrue;
|
||
|
|
checkForTrailingWhitespace(condition.getEnd());
|
||
|
|
checkForTrailingWhitespace(whenTrue.getFullStart());
|
||
|
|
checkForTrailingWhitespace(whenTrue.getEnd());
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ConstructorType:
|
||
|
|
checkEqualsGreaterThanTokenInNode(node);
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ExportAssignment:
|
||
|
|
if (options.module) {
|
||
|
|
var exportKeyword = node.getChildAt(0);
|
||
|
|
var position = exportKeyword.getEnd();
|
||
|
|
checkForTrailingWhitespace(position);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ExportDeclaration:
|
||
|
|
var exportClause_1 = node.exportClause;
|
||
|
|
if (options.module && exportClause_1 !== undefined) {
|
||
|
|
exportClause_1.elements.forEach(function (element, idx, arr) {
|
||
|
|
if (idx === arr.length - 1) {
|
||
|
|
var token = exportClause_1.getLastToken();
|
||
|
|
checkForTrailingWhitespace(token.getFullStart());
|
||
|
|
}
|
||
|
|
if (idx === 0) {
|
||
|
|
var startPos = element.getStart() - 1;
|
||
|
|
checkForTrailingWhitespace(startPos, startPos + 1);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.FunctionType:
|
||
|
|
checkEqualsGreaterThanTokenInNode(node);
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ImportDeclaration: {
|
||
|
|
var importClause = node.importClause;
|
||
|
|
if (options.module && importClause !== undefined) {
|
||
|
|
// an import clause can have _both_ named bindings and a name (the latter for the default import)
|
||
|
|
// but the named bindings always come last, so we only need to check that for whitespace
|
||
|
|
var position = void 0;
|
||
|
|
var namedBindings_1 = importClause.namedBindings;
|
||
|
|
if (namedBindings_1 !== undefined) {
|
||
|
|
if (namedBindings_1.kind !== ts.SyntaxKind.NamespaceImport) {
|
||
|
|
namedBindings_1.elements.forEach(function (element, idx, arr) {
|
||
|
|
var internalName = element.name;
|
||
|
|
if (internalName !== undefined) {
|
||
|
|
if (idx === arr.length - 1) {
|
||
|
|
var token = namedBindings_1.getLastToken();
|
||
|
|
checkForTrailingWhitespace(token.getFullStart());
|
||
|
|
}
|
||
|
|
if (idx === 0) {
|
||
|
|
var startPos = element.getStart() - 1;
|
||
|
|
checkForTrailingWhitespace(startPos, startPos + 1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
position = namedBindings_1.getEnd();
|
||
|
|
}
|
||
|
|
else if (importClause.name !== undefined) {
|
||
|
|
position = importClause.name.getEnd();
|
||
|
|
}
|
||
|
|
if (position !== undefined) {
|
||
|
|
checkForTrailingWhitespace(position);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case ts.SyntaxKind.ImportEqualsDeclaration:
|
||
|
|
if (options.module) {
|
||
|
|
var position = node.name.getEnd();
|
||
|
|
checkForTrailingWhitespace(position);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.TypeAssertionExpression:
|
||
|
|
if (options.typecast) {
|
||
|
|
var position = node.expression.getFullStart();
|
||
|
|
checkForTrailingWhitespace(position);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.VariableDeclaration:
|
||
|
|
case ts.SyntaxKind.PropertyDeclaration:
|
||
|
|
var _c = node, name = _c.name, type = _c.type, initializer = _c.initializer;
|
||
|
|
if (options.decl && initializer !== undefined) {
|
||
|
|
checkForTrailingWhitespace((type !== undefined ? type : name).getEnd());
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.BindingElement:
|
||
|
|
case ts.SyntaxKind.Parameter:
|
||
|
|
var dotDotDotToken = node.dotDotDotToken;
|
||
|
|
if (options.restSpread && dotDotDotToken !== undefined) {
|
||
|
|
checkForExcessiveWhitespace(dotDotDotToken.end);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.SpreadAssignment:
|
||
|
|
case ts.SyntaxKind.SpreadElement:
|
||
|
|
if (options.restSpread) {
|
||
|
|
var position = node.expression.getFullStart();
|
||
|
|
checkForExcessiveWhitespace(position);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.UnionType:
|
||
|
|
case ts.SyntaxKind.IntersectionType:
|
||
|
|
if (options.typeOperator) {
|
||
|
|
var types_1 = node.types;
|
||
|
|
types_1.forEach(function (typeNode, index) {
|
||
|
|
if (index > 0) {
|
||
|
|
checkForTrailingWhitespace(typeNode.getFullStart());
|
||
|
|
}
|
||
|
|
if (index < types_1.length - 1) {
|
||
|
|
checkForTrailingWhitespace(typeNode.getEnd());
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
ts.forEachChild(node, cb);
|
||
|
|
});
|
||
|
|
var prevTokenShouldBeFollowedByWhitespace = false;
|
||
|
|
utils.forEachTokenWithTrivia(sourceFile, function (_text, tokenKind, range, parent) {
|
||
|
|
if (tokenKind === ts.SyntaxKind.WhitespaceTrivia ||
|
||
|
|
tokenKind === ts.SyntaxKind.NewLineTrivia ||
|
||
|
|
tokenKind === ts.SyntaxKind.EndOfFileToken) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
else if (prevTokenShouldBeFollowedByWhitespace) {
|
||
|
|
addMissingWhitespaceErrorAt(range.pos);
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = false;
|
||
|
|
}
|
||
|
|
// check for trailing space after the given tokens
|
||
|
|
switch (tokenKind) {
|
||
|
|
case ts.SyntaxKind.CatchKeyword:
|
||
|
|
case ts.SyntaxKind.ForKeyword:
|
||
|
|
case ts.SyntaxKind.IfKeyword:
|
||
|
|
case ts.SyntaxKind.SwitchKeyword:
|
||
|
|
case ts.SyntaxKind.WhileKeyword:
|
||
|
|
case ts.SyntaxKind.WithKeyword:
|
||
|
|
if (options.branch) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.CommaToken:
|
||
|
|
if (options.separator) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.SemicolonToken:
|
||
|
|
if (!options.separator) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
var nextPosition = range.pos + 1;
|
||
|
|
var semicolonInTrivialFor = parent.kind === ts.SyntaxKind.ForStatement &&
|
||
|
|
nextPosition !== sourceFile.end &&
|
||
|
|
(sourceFile.text[nextPosition] === ";" ||
|
||
|
|
sourceFile.text[nextPosition] === ")");
|
||
|
|
if (!semicolonInTrivialFor) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.EqualsToken:
|
||
|
|
if (options.decl && parent.kind !== ts.SyntaxKind.JsxAttribute) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ColonToken:
|
||
|
|
if (options.type) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.OpenBraceToken:
|
||
|
|
var nextPos = range.pos + 1;
|
||
|
|
if (options.postbrace &&
|
||
|
|
(sourceFile.text[nextPos] !== " " &&
|
||
|
|
sourceFile.text[nextPos] !== "\r" &&
|
||
|
|
sourceFile.text[nextPos] !== "\t" &&
|
||
|
|
sourceFile.text[nextPos] !== "\n")) {
|
||
|
|
addMissingWhitespaceErrorAt(nextPos);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ts.SyntaxKind.ImportKeyword:
|
||
|
|
if (utils.isCallExpression(parent) &&
|
||
|
|
parent.expression.kind === ts.SyntaxKind.ImportKeyword) {
|
||
|
|
return; // Don't check ImportCall
|
||
|
|
}
|
||
|
|
if (utils.isImportTypeNode(parent)) {
|
||
|
|
return; // Don't check TypeQuery
|
||
|
|
}
|
||
|
|
// falls through
|
||
|
|
case ts.SyntaxKind.ExportKeyword:
|
||
|
|
case ts.SyntaxKind.FromKeyword:
|
||
|
|
if (options.typecast) {
|
||
|
|
prevTokenShouldBeFollowedByWhitespace = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
function checkEqualsGreaterThanTokenInNode(node) {
|
||
|
|
if (!options.operator) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var equalsGreaterThanToken = utils.getChildOfKind(node, ts.SyntaxKind.EqualsGreaterThanToken, sourceFile);
|
||
|
|
// condition so we don't crash if the arrow is somehow missing
|
||
|
|
if (equalsGreaterThanToken === undefined) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
checkForTrailingWhitespace(equalsGreaterThanToken.getFullStart());
|
||
|
|
checkForTrailingWhitespace(equalsGreaterThanToken.getEnd());
|
||
|
|
}
|
||
|
|
function checkForTrailingWhitespace(position, whiteSpacePos) {
|
||
|
|
if (whiteSpacePos === void 0) { whiteSpacePos = position; }
|
||
|
|
if (position !== sourceFile.end &&
|
||
|
|
!Lint.isWhiteSpace(sourceFile.text.charCodeAt(position))) {
|
||
|
|
addMissingWhitespaceErrorAt(whiteSpacePos);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function addMissingWhitespaceErrorAt(position) {
|
||
|
|
// TODO: this rule occasionally adds duplicate failures.
|
||
|
|
if (ctx.failures.some(function (f) { return f.getStartPosition().getPosition() === position; })) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var fix = Lint.Replacement.appendText(position, " ");
|
||
|
|
ctx.addFailureAt(position, 1, Rule.FAILURE_STRING_MISSING, fix);
|
||
|
|
}
|
||
|
|
function checkForExcessiveWhitespace(position) {
|
||
|
|
if (position !== sourceFile.end &&
|
||
|
|
Lint.isWhiteSpace(sourceFile.text.charCodeAt(position))) {
|
||
|
|
addInvalidWhitespaceErrorAt(position);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function addInvalidWhitespaceErrorAt(position) {
|
||
|
|
var fix = Lint.Replacement.deleteText(position, 1);
|
||
|
|
ctx.addFailureAt(position, 1, Rule.FAILURE_STRING_INVALID, fix);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var templateObject_1;
|