trip v2.0.0
trip
The minimalist's task runner.
Install
> yarn global add trip
# or...
> npm install trip -g
Or install it locally inside a project if you prefer.
Usage
- Make a
tripfile.js
andexport
some functions from it. - Run the named functions from your CLI using
trip FUNCTION_NAME
.
You can use ES2016 syntax and it will just work.
You can run multiple tasks in series like this: > trip task1 task2 task3
Example tripfile.js
A tripfile is a module that exports some functions:
// > trip speak
export function speak() {
console.log('Hello world!');
}
// > trip wow
export async function wow() {
await somePromise();
}
// > trip
export async default function () {
console.log('this is the default task');
}
Flags
You can pass boolean flags from the command line, using :
as a delimiter.
For example, the command > trip foo:bar:baz
will call the foo
function with the flags { bar: true, baz: true }
.
// run this with `trip speak:leaving:polite` to set enable the flag
export function speak({ leaving }) {
console.log((leaving ? 'Goodbye' : 'Hello') + ' world!');
}
ES2016
Your tripfile is automatically compiled with Babel. Trip uses the env and preset and most stage-0 features by default, so you don't need to bring your own Babel config. But if you do have your own config in a .babelrc
or package.json
, Babel will use that instead.
Async tasks
Trip understands several kinds of async:
- async functions
- functions that return promises
- functions that return streams
- functions that explicitly accept a
done
callback as a second argument (for compatibility with old APIs)
When you run multiple tasks from one command (> trip task1 task2
), trip waits for each task to finish before starting the next.
License
7 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
9 years ago
9 years ago
9 years ago
9 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago
10 years ago