better error reporting, move printing into log module

core/main.py

@@ -1,4 +1,5 @@
 import thread
+import traceback
 
 class Input(object):
 
@@ -53,20 +54,17 @@ class FakeBot(object):
                 self.say(unicode(out))
 
 def main(out):
-    printed = False
     for csig, func, args in (bot.plugs['command'] + bot.plugs['event']):
         input = Input(*out)
         for fsig, sieve in bot.plugs['sieve']:
             try:
                 input = sieve(bot, input, func, args)
             except Exception, e:
-                print 'sieve error:', e
+                print 'sieve error',
+                traceback.print_exc(Exception)
                 input = None
             if input == None:
                 break
         if input == None:
             continue
-        if not printed:
-            print '<<<', input.raw
-            printed = True
         thread.start_new_thread(FakeBot(bot, input, func).run, ())

core/reload.py

@@ -1,9 +1,13 @@
 import glob
 import collections
+import traceback
 
-if 'plugin_mtimes' not in globals():
+if 'mtimes' not in globals():
     mtimes = {}
 
+if 'lastfiles' not in globals():
+    lastfiles = set()
+
 def reload():
     init = False
     if not hasattr(bot, 'plugs'):
@@ -13,23 +17,32 @@ def reload():
     for filename in glob.glob("core/*.py"):
         mtime = os.stat(filename).st_mtime
         if mtime != mtimes.get(filename):
+            mtimes[filename] = mtime
             try:
                 eval(compile(open(filename, 'U').read(), filename, 'exec'), 
                         globals())
-                mtimes[filename] = mtime
-            except Exception, e:
-                print '    core error:', e
+            except Exception:
+                traceback.print_exc(Exception)
                 continue
 
-    for filename in glob.glob("plugins/*.py"):
+            if filename == 'core/reload.py':
+                reload()
+                return
+
+    fileset = set(glob.glob("plugins/*py"))
+    for name, data in bot.plugs.iteritems(): # remove deleted/moved plugins
+        bot.plugs[name] = filter(lambda x: x[0][0] in fileset, data)
+
+    for filename in fileset:
         mtime = os.stat(filename).st_mtime
         if mtime != mtimes.get(filename):
+            mtimes[filename] = mtime
             try:
                 code = compile(open(filename, 'U').read(), filename, 'exec')
                 namespace = {}
                 eval(code, namespace)
-            except Exception, e:
-                print '    error:', e
+            except Exception:
+                traceback.print_exc(Exception)
                 continue
 
             # remove plugins already loaded from this filename
@@ -41,8 +54,6 @@ def reload():
                     for type, data in obj._skybot_hook:
                         bot.plugs[type] += [data]
 
-            mtimes[filename] = mtime
-
     if init:
         print '  plugin listing:'
         for type, plugs in sorted(bot.plugs.iteritems()):
@@ -55,4 +66,3 @@ def reload():
                 else:
                     print
         print
-

plugins/hook.py

@@ -46,10 +46,7 @@ def command(func=None, hook=None, **kwargs):
         if func is not None:
             args['name'] = func
         if hook is not None:
-            if isinstance(hook, list):
-                args['hook'] = '(?:' + '|'.join(hook) + ')'
-            else:
-                args['hook'] = hook
+            args['hook'] = hook
         args.update(kwargs)
         return command_wrapper
     else:

plugins/log.py

@@ -80,7 +80,6 @@ def get_log_fd(dir, network, chan):
 
 @hook.event(ignorebots=False)
 def log(bot, input):
-    ".remember <word> <data> -- maps word to data in the memory"
     with lock:
         timestamp = gmtime(timestamp_format)
         
@@ -90,6 +89,10 @@ def log(bot, input):
         if input.command == 'QUIT':
             input.chan = 'quit'
 
+        beau = beautify(input)
+
+        print '%s %s %s' % (timestamp, input.chan, beau)
+
         if input.chan:
             fd = get_log_fd(bot.persist_dir, bot.network, input.chan)
-            fd.write(timestamp + ' ' + beautify(input) + '\n')
+            fd.write(timestamp + ' ' + beau + '\n')

plugins/urbandictionary.py

@@ -4,7 +4,8 @@ import urllib
 import hook
 
 
-@hook.command(['u', 'urban'])
+@hook.command('u')
+@hook.command
 def urban(inp):
     '''.u/.urban <phrase> -- looks up <phrase> on urbandictionary.com'''
     if not inp.strip():