From ac72e77fcb2c9ea9bbae67476b2d66458586926a Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Tue, 23 Jan 2007 16:24:29 +0000
Subject: [PATCH] salut only saves its data files when they were changed (i.e.
 never, presently)

---
 data/rbot/plugins/salut.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/data/rbot/plugins/salut.rb b/data/rbot/plugins/salut.rb
index 6b16a745..a74504f6 100644
--- a/data/rbot/plugins/salut.rb
+++ b/data/rbot/plugins/salut.rb
@@ -1,5 +1,8 @@
 # vim: set sw=2 et:
 # Salutations plugin: respond to salutations
+# TODO allow online editing of salutations
+# TODO *REMEMBER* to set @changed to true after edit
+# TODO or changes won't be saved
 
 unless Array.respond_to?(:pick_one)
   debug "Defining the pick_one method for Array"
@@ -31,6 +34,7 @@ class SalutPlugin < Plugin
     @main_lang_str = nil
     @main_lang = nil
     @all_langs = true
+    @changed = false
     super
     reload
   end
@@ -144,6 +148,7 @@ class SalutPlugin < Plugin
       @salutations[@main_lang] = load_lang(@main_lang_str)
     end
     create_match
+    @changed = false
   end
 
   def load_lang(lang)
@@ -169,6 +174,7 @@ class SalutPlugin < Plugin
 
   def save
     return if @salutations.empty?
+    return unless @changed
     @salutations.each { |lang, val|
       l = lang.to_s
       save_lang(lang, val)
-- 
2.39.5