enhancement: show the last used key in the key dialog. Helps if you h…

…ave long keys where only the last part changes. It should also be highlighted by default, so if you type anything, it'll be overwritten.

Signed-off-by: Sven Fuchs <svenfuchs@artweb-design.de>

tools/Rails I18n.tmbundle/Support/lib/rails_i18n.rb

@@ -1,6 +1,7 @@
 require ENV['TM_SUPPORT_PATH'] + '/lib/ui.rb'
 require File.join(File.dirname(__FILE__), 'dictionary')
 require File.join(File.dirname(__FILE__), 'yaml_waml')
+require 'pstore'
 
 class Hash
   def deep_merge(other)
@@ -20,8 +21,11 @@ def set(keys, value)
   end
 end
 
+PREFS_FILE = "~/Library/Preferences/com.macromates.textmate.rails_i18n.pstore"
+
 class Translate
 
+  @@prefs = PStore.new(File.expand_path(PREFS_FILE))
   @@project_dir = ENV['TM_PROJECT_DIRECTORY']
   @@t_path_plain = File.join(@@project_dir, 'log', 'translations')
   @@t_path_yaml = File.join(@@project_dir, 'log', 'translations.yml')
@@ -51,7 +55,9 @@ def self.execute
   end
 
   def self.get_key
-    TextMate::UI.request_string :title => 'Key', :prompt => 'Key'
+    key = TextMate::UI.request_string :title => 'Key', :prompt => 'Key', :default => self.get_pref('last_used_key')
+    self.set_pref('last_used_key', key)
+    key
   end
 
   def self.get_type
@@ -76,4 +82,13 @@ def self.translation_method
     translate_cmd = (current_file =~ /^\/app\/(controllers|helpers|views)\//) ? 't' : 'I18n.t'
   end
 
+  def self.get_pref(key)
+    pref = @@prefs.transaction { @@prefs[key] }
+    (pref || '')
+  end
+
+  def self.set_pref(key, value)
+    @@prefs.transaction { @@prefs[key] = value }
+  end
+
 end