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Pronto runner for stylelint (using stylelint from npm)

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Pronto runner for stylelint, the mighty, modern CSS linter. What is Pronto?

Uses official stylelint executable installed by npm.

Heavily inspired by doits/pronto-eslint_npm.

Prerequisites

You'll need to install stylelint by yourself with npm. If stylelint is in your PATH, everything will simply work, otherwise you have to provide pronto-stylelint your custom executable path (see below).

Configuration of stylelint

Configuring stylelint via .stylelintrc and consorts and excludes via .stylelintignore will work just fine with pronto-stylelint.

Configuration of pronto-stylelint

pronto-stylelint can be configured by placing a .pronto_stylelint.yml inside the directory where pronto is run.

Following options are available:

OptionMeaningDefault
stylelint_executablestylelint executable to call.stylelint (calls stylelint in PATH)
files_to_lintWhat files to lint. Absolute path of offending file will be matched against this Regexp.\.(c|sc|sa|le)ss$
cli_optionsOptions to pass to the CLI.-f json

Example configuration to call custom stylelint executable and specify custom options:

# .pronto_stylelint.yml
stylelint_executable: '/my/custom/node/path/.bin/stylelint'
files_to_lint: '\.(c|sc)ss$'
cli_options: '--config /custom/stylelintrc'