config.json

{
    "indent_size": 4,
    "indent_char": " ",
    "indent_level": 0,
    "indent_with_tabs": false,
    "jslint_happy": true,
    "preserve_newlines": true,
    "space_in_paren": false,
    "keep_function_indentation": true
}

formatter.coffee

glob = require 'glob'
path = require 'path'
exec = require('child_process').exec
js_beautify = require('js-beautify').js_beautify

log = (msg) ->
  console.log(msg)

# Format JavaScript
glob 'app/media/js/**/*.js', null, (err, files) ->
  cmd = []
  total = 0
  for file in files
    if file.indexOf('app/media/js/admin/ace') is -1 and
       file.indexOf('.min.js') is -1 and
       file.indexOf('.min.gz.js') is -1
      log file
      cmd.push "js-beautify -r --config=~/stackla-web/config.json #{file}"
      total += 1
  log "==============================================="
  log " Processing #{total} JavaScript files..."
  log "==============================================="
  exec cmd.join(';'), (error, stdout, stderr) ->
    console.log "exec error: #{error}" if (error)

# Format CSS
glob 'app/media/css/**/*.css', null, (err, files) ->
  cmd = []
  total = 0
  for file in files
    if file.indexOf('.min.css') is -1 and
       file.indexOf('.min.gz.css') is -1
      log file
      filename = path.basename(file)
      cmd.push "expand -t 4 '#{file}' > /tmp/#{filename} && mv /tmp/#{filename} '#{file}'"
      total += 1
  log "==============================================="
  log " Processing #{total} CSS files..."
  log "==============================================="
  exec cmd.join(';'), (error, stdout, stderr) ->
    console.log "exec error: #{error}" if (error)

# Format SCSS
glob 'app/media/css/**/*.scss', null, (err, files) ->
  cmd = []
  total = 0
  for file in files
    log file
    filename = path.basename(file)
    cmd.push "expand -t 4 '#{file}' > /tmp/#{filename} && mv /tmp/#{filename} '#{file}'"
    total += 1
  log "==============================================="
  log " Processing #{total} SCSS files..."
  log "==============================================="
  exec cmd.join(';'), (error, stdout, stderr) ->
    console.log "exec error: #{error}" if (error)