ちょっと賢いsublコマンド

subl

#!/usr/bin/env ruby
SUBL_COMMAND = '/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl'

require 'pathname'

def base_dir
  return @base_dir if @base_dir
  return @base_dir = Pathname.new('.') if ARGV.empty?

  input = Pathname.new(ARGV[0])
  return @base_dir = input if input.directory?

  parent = input.parent
  return @base_dir = parent if parent.directory?

  puts 'WARN: target directory does NOT exist'
  @base_dir = Pathname.new('.')
end

def detected_target
  base_dir.each_child(false) do |file|
    return @detected_target = file if file.fnmatch?('*.sublime-project')
  end

  @detected_target = base_dir
end

system(SUBL_COMMAND, detected_target.to_s)