CLI support for multiple files

[benmonro]

trying to use stylint with lint-staged. would be nice if the CLI would accept multiple file paths as a parameter. I think it's currently ignoring anything after the first file that i pass it.

ex:

npx stylint path/to/a.styl path/to/other/b.styl path/to/thing/c.styl

[bratva]

Some cli, for example lint-staged, expect this behavior by default, but stylint don't support this.

[benmonro]

@bratva i was able to accomplish the desired result using a lint-staged.config.js file and the following:

module.exports = {
    '*.styl': (files) => files.map(file => `npx stylint ${file}`),
    '*.{js,jsx,snap}': (files) => {
        const filenames = files.join(' ');
        const tasks = ['eslint --fix', 'git add'];

        return tasks.map(task => `${task} ${filenames}`);
    }
};