put textmate import stuff in 'extras' directory

extras/textmate_import.rb

@@ -0,0 +1,190 @@
+#!/usr/bin/env ruby
+# This is a quick script to generate YASnippets from TextMate Snippets.
+#
+# I based the script off of a python script of a similar nature by
+# Jeff Wheeler: http://nokrev.com
+# http://code.nokrev.com/?p=snippet-copier.git;a=blob_plain;f=snippet_copier.py
+#
+# Usage
+#
+# Make sure you have the plist and the choice gem installed
+# $ sudo gem install plist
+# $ sudo gem install choice
+#
+# Usage: snippet_copier.rb [-dofp]
+#
+# Standard Options:
+#     -d, --snippet-dir=PATH           Tells the program the directory to find the TextMate Snippets
+#     -o, --output-dir=PATH            What directory to write the new YASnippets to
+#     -f, --file=SNIPPET FILE NAME     A specific snippet that you want to copy or a glob for various files
+#     -p, --print-pretty               Pretty prints multiple snippets when printing to standard out
+#     -b, --convert-bindings           TextMate "keyEquivalent" keys are translated to YASnippet "# binding :" directives
+#     -g, --info-plist=INFO            Attempt to derive group information from "info.plist" type-file PLIST
+#
+# Common options:
+#         --help                       Show this message
+require 'rubygems'
+require 'plist'
+require 'choice'
+require 'ruby-debug' if $DEBUG
+
+Choice.options do
+  header ''
+  header 'Standard Options:'
+
+  option :snippet_dir do
+    short '-d'
+    long '--snippet-dir=PATH'
+    desc 'Tells the program the directory to find the TextMate Snippets'
+    default '.'
+  end
+
+  option :output_dir do
+    short '-o'
+    long '--output-dir=PATH'
+    desc 'What directory to write the new YASnippets to'
+  end
+
+  option :snippet do
+    short '-f'
+    long '--file=SNIPPET FILE NAME'
+    desc 'A specific snippet that you want to copy or a glob for various files'
+    default '*.{tmSnippet,plist}'
+  end
+
+  option :print_pretty do
+    short '-p'
+    long '--pretty-print'
+    desc 'Pretty prints multiple snippets when printing to standard out'
+  end
+
+  option :convert_bindings do
+    short '-b'
+    long '--convert-bindings'
+    desc "TextMate \"keyEquivalent\" keys are translated to YASnippet \"# binding :\" directives"
+  end
+
+  option :info_plist do
+    short '-g'
+    long '--info-plist'
+    desc "Attempt to derive group information from \"info.plist\" type-file PLIST"
+  end
+
+  separator ''
+  separator 'Common options: '
+
+  option :help do
+    long '--help'
+    desc 'Show this message'
+  end
+end
+
+
+class TmSnippet
+  @@known_substitutions = {
+    "${TM_RAILS_TEMPLATE_START_RUBY_EXPR}"   => "<%= ",
+    "${TM_RAILS_TEMPLATE_END_RUBY_EXPR}"     => " %>",
+    "${TM_RAILS_TEMPLATE_START_RUBY_INLINE}" => "<% ",
+    "${TM_RAILS_TEMPLATE_END_RUBY_INLINE}"   => " -%>",
+    "${TM_RAILS_TEMPLATE_END_RUBY_BLOCK}"    => "end" ,
+    /$\{TM_SELECTED_TEXT.*\}/               => "`yas/selected-text`" }
+  
+  attr_reader :file
+
+  # Makes a TmSnippet
+  #
+  # * file is the .tmsnippet/.plist file path relative to cwd 
+  # * optional info is a Plist.parsed info.plist found in the bundle dir
+  #
+  def initialize(file,info=nil)
+    @file    = file
+    @info    = info
+    @snippet = Plist::parse_xml(file)
+  end
+
+  def name
+    @snippet["name"]
+  end
+
+  def group
+    if @info
+      submenus = @info["mainMenu"]["submenus"]
+      container = submenus.keys.find do |submenu|
+        submenus[submenu]["items"].member?(uuid)
+      end
+      submenus[container]["name"] if container;
+    end
+  end
+
+  def uuid
+    @snippet["uuid"]
+  end
+
+  def tab_trigger
+    @snippet["tabTrigger"]
+  end
+
+  def key_equivalent
+    @snippet["keyEquivalent"]
+  end
+
+  def content
+    @snippet["content"]
+  end
+
+  def to_yasnippet
+    doc = "# -*- mode: snippet -*-\n"
+    doc << "#key: #{self.tab_trigger}\n" if self.tab_trigger
+    doc << "#contributor : Translated from TextMate Snippet\n"
+    doc << "#name : #{self.name}\n"
+    doc << "#" unless Choice.choices.convert_bindings
+    doc << "#binding : \"#{self.key_equivalent}\"\n" if self.key_equivalent
+    doc << "# --\n"
+    @@known_substitutions.each_pair { |k, v| self.content.gsub!(k,v) }
+    doc << "#{self.content}"
+  end
+
+  def yasnippet_dir(dir)
+    dir = File.join(dir,File.dirname(@file))
+    dir = File.join(dir,group) if group
+  end
+
+end
+
+
+
+if $0 == __FILE__ 
+  info_plist = Plist::parse_xml(Choice.choices.info_plist) if Choice.choices.info_plist
+  
+  original_dir = Dir.pwd
+  Dir.chdir Choice.choices.snippet_dir
+  snippet_files_glob = File.join("**", Choice.choices.snippet)
+  snippet_files = Dir.glob(snippet_files_glob)
+
+  puts "Will try to convert #{snippet_files.length} snippets...\n"
+
+  snippet_files.each do |file|
+    puts "Processing \"#{File.join(Choice.choices.snippet_dir,file)}\"\n"
+    snippet = TmSnippet.new(file,info_plist)
+    if Choice.choices.output_dir
+      begin
+        dir_to_create = snippet.yasnippet_dir(File.join(original_dir, Choice.choices.output_dir))
+        FileUtils.mkdir_p(dir_to_create)
+        File.open(File.join(dir_to_create,file_to_create), 'w') do |f|
+          f.write(snippet.to_yasnippet)
+        end
+      rescue RuntimeError => e
+        $stderr.puts "Oops... #{e.class}:#{e.message}"
+      end
+    else
+      if Choice.choices.print_pretty
+        puts "--------------------------------------------"
+      end
+      puts snippet.to_yasnippet
+      if Choice.choices.print_pretty
+        puts "--------------------------------------------"
+      end
+      puts "\n\n"
+    end
+  end
+end