Script to sort the files in the 'Compile Sources', 'Copy Bundle Resources' and 'Copy files' sections under Build Phase in Xcode

sort_sources.rb

#!/usr/bin/env ruby
require 'xcodeproj'
require 'set'

project_file, target_name = ARGV

# open the project
project = Xcodeproj::Project.open(project_file)
# find the target

targets_to_sort = project.native_targets.select { |x| x.name == target_name || target_name.nil? }

phases_to_sort = [Xcodeproj::Project::Object::PBXSourcesBuildPhase, Xcodeproj::Project::Object::PBXCopyFilesBuildPhase, Xcodeproj::Project::Object::PBXResourcesBuildPhase]

targets_to_sort.each do |target|
  puts "sorting files for target #{target.name}"
  phases_to_sort.each do |phase_to_sort|
    target.build_phases.select { |x| x.class == phase_to_sort }.each do |phase|
      phase.files.sort! { |l, r| l.display_name <=> r.display_name }
    end
  end
end

puts 'saving project'
project.save

noice

really noice