Ruby script to open a vim window for each file whose content matches a regex

grepfactor

#!/usr/bin/env ruby

if ARGV.size < 2
  puts 'grepfactor <search string> <location1>[ <location2> <location3>...]'
  exit
end

lines = []
puts 'grepping....'
`grep -rn --color #{ARGV[0]} #{ARGV[1..-1].join(" ")}|grep -v swp`.each do |l|
  if l =~ /:/
    lines << {\
      :path => l.split(':').first.strip,
      :line_number => l.split(':')[1].strip}
    puts "adding    #{l}"
  else
    puts "ignoring  #{l}"
  end
end

puts "\n\n------------------------" 
puts 'refactor time!'
puts "------------------------\n\n" 

#lines.each do |line| 
  #puts "opening   #{line[:path]} at #{line[:line_number]}" 
  #`gvim -p #{line[:path]} +#{line[:line_number]}`
#end
files = lines.map {|l| l[:path] }.uniq
`gvim -p #{files.join(' ')}`