69 lines
2.9 KiB
JavaScript
Executable File
69 lines
2.9 KiB
JavaScript
Executable File
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.ExpandNpmWildcard = void 0;
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const fs_1 = __importDefault(require("fs"));
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const lodash_1 = __importDefault(require("lodash"));
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const OMISSION = /\(!([^)]+)\)/;
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/**
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* Finds wildcards in npm/yarn/pnpm/bun run commands and replaces them with all matching scripts in the
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* `package.json` file of the current directory.
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*/
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class ExpandNpmWildcard {
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static readPackage() {
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try {
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const json = fs_1.default.readFileSync('package.json', { encoding: 'utf-8' });
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return JSON.parse(json);
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}
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catch (e) {
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return {};
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}
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}
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constructor(readPackage = ExpandNpmWildcard.readPackage) {
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this.readPackage = readPackage;
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}
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parse(commandInfo) {
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const [, npmCmd, cmdName, args] = commandInfo.command.match(/(npm|yarn|pnpm|bun) run (\S+)([^&]*)/) || [];
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const wildcardPosition = (cmdName || '').indexOf('*');
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// If the regex didn't match an npm script, or it has no wildcard,
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// then we have nothing to do here
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if (!cmdName || wildcardPosition === -1) {
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return commandInfo;
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}
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if (!this.scripts) {
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this.scripts = Object.keys(this.readPackage().scripts || {});
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}
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const omissionRegex = cmdName.match(OMISSION);
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const cmdNameSansOmission = cmdName.replace(OMISSION, '');
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const preWildcard = lodash_1.default.escapeRegExp(cmdNameSansOmission.slice(0, wildcardPosition));
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const postWildcard = lodash_1.default.escapeRegExp(cmdNameSansOmission.slice(wildcardPosition + 1));
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const wildcardRegex = new RegExp(`^${preWildcard}(.*?)${postWildcard}$`);
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// If 'commandInfo.name' doesn't match 'cmdName', this means a custom name
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// has been specified and thus becomes the prefix (as described in the README).
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const prefix = commandInfo.name !== cmdName ? commandInfo.name : '';
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return this.scripts
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.map((script) => {
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const match = script.match(wildcardRegex);
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if (omissionRegex) {
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const toOmit = script.match(new RegExp(omissionRegex[1]));
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if (toOmit) {
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return;
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}
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}
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if (match) {
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return {
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...commandInfo,
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command: `${npmCmd} run ${script}${args}`,
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// Will use an empty command name if no prefix has been specified and
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// the wildcard match is empty, e.g. if `npm:watch-*` matches `npm run watch-`.
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name: prefix + match[1],
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};
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}
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})
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.filter((commandInfo) => !!commandInfo);
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}
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}
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exports.ExpandNpmWildcard = ExpandNpmWildcard;
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