Script to refactor requirejs(amd) modules to more convenient style

gistfile1.txt

init

ref.rb

#!/opt/vagrant_ruby/bin/ruby

file = IO.read ARGV[0]

header = /
  define \s* \[
    ([\s\w\.'"\/,]*?)
  \] \s* , \s* \( 
    ([\s\w,]+)
  \) \s* ->
/x

match = header.match(file)
unless match
  exit 1
end

def split string
  strs = []
  string.split(/[\s,]+/).each do |p|
    p = p.strip
    if p != '' 
      strs.push p
    end
  end
  strs
end

paths = split match[1]
names = split match[2]
result = "define (require) ->\n"
i = 0
while i < paths.length
  if names[i]
    result += "  #{names[i]} = require #{paths[i]}\n"
  else
    result += "  require #{paths[i]}\n"
  end
  i += 1
end
result += "\n"

puts file.sub header, result

refactor

#!/bin/bash

for file in `find app tests -name '*.coffee'` ; do

  result=`./ref.rb $file`
  if [ $? == 0 ] ; then 
    echo "$result" > $file
    echo OK $file
  else 
    echo SKIPPING $file
  fi

done