Stylin' Pug

Check Stylus against Pug, and vice versa, for unused and blacklisted classes.

CLI

Installation

$ npm install stylinpug -g

Usage

$ stylinpug [options] <stylusFiles...> <pugFiles...>
 

OR to find all Stylus and Pug files in current working directory

$ stylinpug [options] .

options

• -h, --help: output usage information
• -V, --version: output the version number
• -v, --verbose: displays the full visual representation of blacklisted and unused classes
• -C, --chdir <path>: change the working directory
• -c, --config <path>: set path to load config file from. Defaults to ./.stylinpugrc

API

Installation

$ npm install stylinpug --save

Usage

var stylinpug = require('stylinpug')
 
  , stylusFiles = [ 'index.styl', '**/index*.styl' ]
  , pugFiles = [ 'default.pug', 'includes/header.pug' ]
  , options =
    { ignoreFiles: [ '**/footer.styl', '**/header.pug' ]
    , stylusWhitelist: [ 'js', 'no-svg', 'icon--*', 'is-*' ]
    , pugWhitelist: [ 'js-*', 'style-guide-nav' ]
    , stylusBlacklist: [ 'js-*' ]
    , pugBlacklist: []
    }
 
stylinpug(stylusFiles, pugFiles, options, function (err, results) {
  console.log(results.report)
})

stylinpug(stylusFiles, pugFiles, [options,] callback)

stylusFiles

Required Type: Array

An array of .styl file name patterns.

pugFiles

Required Type: Array

An array of .pug file name patterns.

options

Type: object

Name	Type	Description
cwd	string	The alternative path to the current working directory
verbose	boolean	Displays the full visual representation of blacklisted and unused classes
ignoreFiles	Array	An array of patterns for file names to ignore when they exist in .styl files, .pug files
stylusBlacklist	Array	An array of patterns for classes that should never exist in .stylus files
stylusWhitelist	Array	An array patterns for classes to ignore when they exist in .stylus files but not in .pug files
pugBlacklist	Array	An array of patterns for classes that should never exist in .pug files
pugWhitelist	Array	An array of patterns for classes to ignore when they exist in .pug files but not in .stylus files
config	string	The alternative path to a config file to load options from

callback(error, results)

Required Type: function

results

Type: object

Name	Type	Description
blacklistedStylusClasses	object	The blacklisted classes found in .stylus files
blacklistedStylusCount	int	The number of blacklisted classes found in .stylus files
blacklistedPugClasses	object	The blacklisted classes found in .pug files
blacklistedPugCount	int	The number of blacklisted classes found in .pug files
blacklistedTotal	int	The total number of blacklisted classes found in all files
unusedStylusClasses	object	The classes found that exist in .stylus but not .pug files
unusedStylusCount	int	The number of classes found that exist in .stylus but not .pug files
unusedPugClasses	object	The classes found that exist in .pug but not .stylus files
unusedPugCount	int	The number of classes found that exist in .pug but not .stylus files
unusedTotal	int	The total number of ununsed classes found in all files
report	string	The visual representation of blacklisted and unused classes found across all files

Example classes object

{ "name": "style-guide-nav"
, "locations":
  [ { "file": "/path/to/.stylus/or/.pug", "line": 1, "column": 1 }
  , { "file": "/path/to/another/.stylus/or/.pug", "line": 5, "column": 3 }
  ]
}

Example report

Configuration file

Options can be specified in a config file (see example). If no options have been specified, the current working directory is checked to see if there is a .stylinpugrc file present. This can be overridden by setting options.config to the path of the desired configuration file:

var options = { config: '/path/to/.stylinpugrc' }
 
stylinpug(stylusFiles, pugFiles, options, function (err, results) {
  console.log(results.report)
})

Directives

The following configuration directives as supported:

styluswhitelist

Adds the specified pattern to options.stylusWhitelist

• Stylus usage: /* stylinpug styluswhitelist: <pattern> */
• Pug usage: //- stylinpug styluswhitelist: <pattern>

pugwhitelist

Adds the specified pattern to options.pugWhitelist

• Stylus usage: /* stylinpug pugwhitelist: <pattern> */
• Pug usage: //- stylinpug pugwhitelist: <pattern>

whitelist

Adds the specified pattern to both options.stylusWhitelist and options.pugWhitelist

• Stylus usage: /* stylinpug whitelist: <pattern> */
• Pug usage: //- stylinpug whitelist: <pattern>

stylusblacklist

Adds the specified pattern to options.stylusBlacklist

• Stylus usage: /* stylinpug stylusblacklist: <pattern> */
• Pug usage: //- stylinpug stylusblacklist: <pattern>

pugblacklist

Adds the specified pattern to options.pugBlacklist

• Stylus usage: /* stylinpug pugblacklist: <pattern> */
• Pug usage: //- stylinpug pugblacklist: <pattern>

blacklist

Adds the specified pattern to both options.stylusBlacklist and options.pugBlacklist

• Stylus usage: /* stylinpug blacklist: <pattern> */
• Pug usage: //- stylinpug blacklist: <pattern>

Licence

ISC © Ben Edwards