X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=data%2Frbot%2Fplugins%2Fspell.rb;h=5c98430bdea9c3ab6e76fa70a797fe66b5d89a9d;hb=6b8cca66628db3634296e5cb7e065f84555cf7cd;hp=bb33a8642996dd451157b96d6e59ce8a371c7362;hpb=08d2ed9279e97e08028b810e2a11a62a7f270e28;p=user%2Fhenk%2Fcode%2Fruby%2Frbot.git

diff --git a/data/rbot/plugins/spell.rb b/data/rbot/plugins/spell.rb
index bb33a864..5c98430b 100644
--- a/data/rbot/plugins/spell.rb
+++ b/data/rbot/plugins/spell.rb
@@ -4,9 +4,12 @@
 # :title: Spell plugin
 
 class SpellPlugin < Plugin
-  Config.register Config::StringValue.new('spell.program',
+  Config.register Config::StringValue.new('spell.path',
      :default => 'ispell',
-     :desc => _('Program to use to check spelling'))
+     :desc => _('Path to the program to use to check spelling'))
+  Config.register Config::StringValue.new('spell.command_line',
+     :default => '%s -a -S',
+     :desc => _('Command line used to call the spell.program. Use %s as a placeholder for the executable name'))
 
   def help(plugin, topic="")
     _("spell <word> => check spelling of <word>, suggest alternatives")
@@ -16,34 +19,32 @@ class SpellPlugin < Plugin
       m.reply _("incorrect usage: ") + help(m.plugin)
       return
     end
-    p = IO.popen("%{prog} -a -S" % {:prog => @bot.config['spell.program']}, "w+")
-    if(p)
-      p.puts m.params
-      p.close_write
-      p.each_line {|l|
-        if(l =~ /^\*/)
-          m.reply(_("%{word} may be spelled correctly") % {:word => m.params})
-          p.close
-          return
-        elsif(l =~ /^\s*&.*: (.*)$/)
-          m.reply "#{m.params}: #$1"
-          p.close
-          return
-        elsif(l =~ /^\s*\+ (.*)$/)
-          m.reply((_("%{word} is presumably derived from ") % {:word => m.params}) + $1.downcase)
-          p.close
-          return
-        elsif(l =~ /^\s*#/)
-          m.reply(_("%{word}: no suggestions") % {:word => m.params})
-          p.close
-          return
-        end
+
+    begin
+      IO.popen(@bot.config['spell.command_line'] % @bot.config['spell.program'], "w+") { |p|
+        p.puts m.params
+        p.close_write
+        p.each_line { |l|
+          case l
+          when /^\*/
+            m.reply(_("%{word} may be spelled correctly") % {:word => m.params})
+          when /^\s*&.*: (.*)$/
+            m.reply "#{m.params}: #$1"
+          when /^\s*\+ (.*)$/
+            m.reply((_("%{word} is presumably derived from ") % {:word => m.params}) + $1.downcase)
+          when /^\s*#/
+            m.reply(_("%{word}: no suggestions") % {:word => m.params})
+          end
+          return if m.replied?
+        }
       }
-      p.close
-    else
+    rescue
       m.reply(_("couldn't exec %{prog} :(") % {:prog => @bot.config['spell.program']})
       return
     end
+    m.reply(_("something odd happened while checking %{word} with %{prog}") % {
+      :word => m.params, :prog => @bot.config['spell.program']
+    })
   end
 end
 plugin = SpellPlugin.new