Rejig !commands to be less spammy

Commands are now organized per module, and full command sysnopsis
is only given for a module at a time

tipbot/command_manager.py

@@ -59,15 +59,34 @@ def Commands(nick,chan,cmd):
     all = True
   else:
     all = False
+
+  module_name = GetParam(cmd,1)
+
   SendTo(nick, "Commands for %s:" % config.tipbot_name)
+
+  msgs = dict()
   for command_name in commands:
     c = commands[command_name]
     if 'admin' in c and c['admin'] and not all:
       continue
-    synopsis = c['name']
-    if 'parms' in c:
-      synopsis = synopsis + " " + c['parms']
-    SendTo(nick, "%s - %s" % (synopsis, c['help']))
+    module = c['module']
+    if module_name:
+      if module_name != module:
+        continue
+      synopsis = c['name']
+      if 'parms' in c:
+        synopsis = synopsis + " " + c['parms']
+      SendTo(nick, "%s - %s" % (synopsis, c['help']))
+    else:
+      if module in msgs:
+        msgs[module] = msgs[module] +(", ")
+      else:
+        msgs[module] = module + " module: "
+      msgs[module] = msgs[module] +(c['name'])
+
+  if not module_name:
+    for msg in msgs:
+      SendTo(nick, "%s" % msgs[msg])
 
 def RegisterCommand(command):
   commands[command['name']] = command

tipbot/modules/tipping.py

@@ -247,6 +247,7 @@ def RainActive(nick,chan,cmd):
 
 
 RegisterCommand({
+  'module': 'tipping',
   'name': 'tip',
   'parms': '<nick> <amount>',
   'function': Tip,
@@ -254,6 +255,7 @@ RegisterCommand({
   'help': "tip another user"
 })
 RegisterCommand({
+  'module': 'tipping',
   'name': 'rain',
   'parms': '<amount> [<users>]',
   'function': Rain,
@@ -261,6 +263,7 @@ RegisterCommand({
   'help': "rain some coins on everyone (or just a few)"
 })
 RegisterCommand({
+  'module': 'tipping',
   'name': 'rainactive',
   'parms': '<amount> [<hours>]',
   'function': RainActive,

tipbot/modules/withdraw.py

@@ -147,6 +147,7 @@ def Withdraw(nick,chan,cmd):
 
 
 RegisterCommand({
+  'module': 'withdraw',
   'name': 'withdraw',
   'parms': '<address> [<amount>]',
   'function': Withdraw,
@@ -154,12 +155,14 @@ RegisterCommand({
   'help': "withdraw part or all of your balance"
 })
 RegisterCommand({
+  'module': 'withdraw',
   'name': 'enable_withdraw',
   'function': EnableWithdraw,
   'admin': True,
   'help': "Enable withdrawals"
 })
 RegisterCommand({
+  'module': 'withdraw',
   'name': 'disable_withdraw',
   'function': DisableWithdraw,
   'admin': True,