import { parseArgs as nodeParseArgs } from 'node:util';
import type { ParsedArgs } from './types.js';
export function parseArgs(argv: string[]): ParsedArgs {
const result: ParsedArgs = {
includePatterns: [],
command: null,
commandArgs: [],
rawArgs: []
};
// Legacy cmd: support - check first
const cmdIndex = argv.findIndex(arg => arg.startsWith('cmd:'));
if (cmdIndex !== -1) {
result.command = argv[cmdIndex].slice(4);
result.commandArgs = argv.slice(cmdIndex + 1);
return result;
}
// Find -- separator
const dashIndex = argv.indexOf('--');
const argsToParseIndex = dashIndex === -1 ? argv.length : dashIndex;
const argsToParse = argv.slice(0, argsToParseIndex);
// Parse with node:util parseArgs
const { values, positionals } = nodeParseArgs({
args: argsToParse,
options: {
include: {
type: 'string',
multiple: true,
default: []
}
},
strict: false,
allowPositionals: true
});
// Handle include patterns
if (values.include) {
result.includePatterns = Array.isArray(values.include) ? values.include : [values.include];
}
// Handle command after --
if (dashIndex !== -1 && dashIndex < argv.length - 1) {
result.command = argv[dashIndex + 1];
result.commandArgs = argv.slice(dashIndex + 2);
}
result.rawArgs = positionals;
return result;
}
export function buildCommand(parsedArgs: ParsedArgs): { command: string; args: string[] } {
if (parsedArgs.command) {
return {
command: parsedArgs.command,
args: parsedArgs.commandArgs
};
}
// Default to running the local server
return {
command: "node",
args: ["dist/server.js"]
};
}
