How to maintain console colors about execa

[SamVerschueren]

Try this

execa('bash',['./scripts/lint-styles.sh'], {stdio: 'inherit'})

[LiranBri]

note that true is not a valid env variable value, as env variables are always of type string. if you use typescript, it would not get passed.

so should be:

var execa = require('execa');

execa("eslint", ["./src/**/*.js"], {env: {FORCE_COLOR: 'true'}})
  .then(result => {
	console.log(result.stdout);
});

[shellscape]

I've found that in most cases (not confirmed outside of an OSX env), using the option env: { FORCE_COLOR: true } works as well, without having to use {stdio: 'inherit'}, which can cause other issues #70.

Some bins/apps also have options, like Mocha --colors, which will force colors as well.

[mikeerickson]

@SamVerschueren @shellscape Thanks gents, I went with the env: { FORCE_COLOR: true } option (the stdio option as producing some spurious null output in addition to colors.

var execa = require('execa');

execa("eslint", ["./src/**/*.js"], {env: {FORCE_COLOR: true}})
  .then(result => {
	console.log(result.stdout);
});

[Samrose-Ahmed]

Not that using stdio:inherit will not let you access stdout/stderr