balena-cli
Version:
The official balena Command Line Interface
35 lines • 1.59 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const lazy_1 = require("../../utils/lazy");
const hook = async function (opts) {
var _a, _b;
const Levenshtein = await Promise.resolve().then(() => require('fast-levenshtein'));
const _ = await Promise.resolve().then(() => require('lodash'));
const chalk = (0, lazy_1.getChalk)();
const commandId = opts.id || '';
const command = ((_a = opts.id) === null || _a === void 0 ? void 0 : _a.replace(':', ' ')) || '';
const commandIDs = [
...opts.config.commandIDs,
..._.flatten(opts.config.commands.map((c) => c.aliases)),
'version',
];
function closest(cmd) {
return _.minBy(commandIDs, (c) => Levenshtein.get(cmd, c));
}
const suggestions = [];
suggestions.push(closest(commandId).replace(':', ' ') || '');
if ((_b = opts.argv) === null || _b === void 0 ? void 0 : _b[0]) {
suggestions.unshift(closest(`${commandId}: + ${opts.argv[0]}`).replace(':', ' ') || '');
}
console.error(`${chalk.yellow(command)} is not a recognized balena command.\n`);
console.error(`Did you mean: ? `);
suggestions.forEach((s) => {
console.error(` ${chalk.cyan.bold(s)}`);
});
console.error(`\nRun ${chalk.cyan.bold('balena help -v')} for a list of available commands,`);
console.error(` or ${chalk.cyan.bold('balena help <command>')} for detailed help on a specific command.`);
const COMMAND_NOT_FOUND = 127;
process.exit(COMMAND_NOT_FOUND);
};
exports.default = hook;
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