rename file

[user/henk/code/ruby/rbot.git] / lib / rbot / plugins.rb

diff --git a/lib/rbot/plugins.rb b/lib/rbot/plugins.rb
index 9fa7ad88ecbe5c5297a5e339c07eefdc7af804ce..50b5576b89a485b9b83479762bb2dc5bf98a8dbf 100644 (file)
--- a/lib/rbot/plugins.rb
+++ b/lib/rbot/plugins.rb
@@ -299,22 +299,37 @@ module Plugins
       cleanup
       @@plugins = Hash.new
       scan
+
     end
 
-    # return list of help topics (plugin names)
-    def helptopics
+    def status(short=false)
       # Active plugins first
       if(@@plugins.length > 0)
-        list = " [#{length} plugin#{'s' if length > 1}: " + @@plugins.values.uniq.collect{|p| p.name}.sort.join(", ")
+        list = "#{length} plugin#{'s' if length > 1}"
+        if short
+          list << " loaded"
+        else
+          list << ": " + @@plugins.values.uniq.collect{|p| p.name}.sort.join(", ")
+        end
       else
-        list = " [no plugins active"
+        list = "no plugins active"
       end
       # Ignored plugins next
-      list << "; #{Underline}#{@ignored.length} plugin#{'s' if @ignored.length > 1} ignored#{Underline}: use #{Bold}help ignored plugins#{Bold} to see why" unless @ignored.empty?
+      unless @ignored.empty?
+        list << "; #{Underline}#{@ignored.length} plugin#{'s' if @ignored.length > 1} ignored#{Underline}"
+        list << ": use #{Bold}help ignored plugins#{Bold} to see why" unless short
+      end
       # Failed plugins next
-      list << "; #{Reverse}#{@failed.length} plugin#{'s' if @failed.length > 1} failed to load#{Reverse}: use #{Bold}help failed plugins#{Bold} to see why" unless @failed.empty?
-      list << "]"
-      return list
+      unless @failed.empty?
+        list << "; #{Reverse}#{@failed.length} plugin#{'s' if @failed.length > 1} failed to load#{Reverse}"
+        list << ": use #{Bold}help failed plugins#{Bold} to see why" unless short
+      end
+      list
+    end
+
+    # return list of help topics (plugin names)
+    def helptopics
+      return " [#{status}]"
     end
 
     def length
@@ -386,6 +401,10 @@ module Plugins
           @@bot.auth.allow?(m.plugin, m.source, m.replyto))
         begin
           @@plugins[m.plugin].privmsg(m)
+        rescue BDB::Fatal => err
+          error "plugin #{@@plugins[m.plugin].name} privmsg() failed: #{err.class}: #{err}"
+          error err.backtrace.join("\n")
+          raise
         rescue Exception => err
           #rescue TimeoutError, StandardError, NameError, SyntaxError => err
           error "plugin #{@@plugins[m.plugin].name} privmsg() failed: #{err.class}: #{err}"