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