> I've written a script to use within XChat (IRC client) and everything is
> working without issue. The script is a little tool to give an emote
> command and a handful of general pre written actions.
>
> As it is now, the script works. But I've got maybe a dozen emotes in
> there, using if/elif loops to check against a list of emotes and
> format a string for display in the channel.
>
> But, I also have another dictionary containing duplicate values with
> text placeholders where a %s would be substituted.
>
> I feel that, as the list of available emotes grows, the script will
> suffer from a poor design. I have thought about pickling or using a file
> to store the dict or loops, but that only seems like a bandage and
> there may be a performance issue with potentially hundreds of loops to
> check through.
>
> Ok, so I have posted my script at
> http://www.baked-potato.us/files/2ndthat.py
>
> My question is, would anybody please take a look and offer suggestions
> on what I may do to improve this script?
Unless the script gets a *very* large list of emotes or you are on
an older machine I doubt that you will really see any performance
issues. That being said, my comments are below and other tutors
can correct anything I missed or said incorrectly. I like the
presence of your documentation, kudos!
Why use a class for storing the 'tions' and dict directly from
the module?
tions = { [snip] }
I also think get_emote should not be passed the entire argv,
it should be passed only the arguments it needs so I would change
the call to
def emote(argv):
emote = argv[1]
if emote in tions: # look at dictionary, no need to pull keys manually
emstring = get_emote(emote, argv[2:]) # pass only arguments
# print a generic message to the channel displaying the emote string
#xchat.emit_print("Generic Message", nick, emstring)
xchat.command("me %s" % (emstring))
def get_emote( e, args ):
if e in tions:
if '%s' in tions[e]:
return tions[e] % tuple(args)
# will error here if not the correct number of variables
# in args; might want to catch and then return an error string
else
return tions[e]
else:
return 'Not an understood emote'
def list_em():
print "There are %s emotes available." % (len(tions))
print "Usage: /em \002<$emote>\002 - user supplied values are shown as
\002<$bold>\002.\n"
for key,value in tions.iteritems():
print "Emote: %s - %s" % (key, value)
As a general note, you should use docstrings instead of comments
above the function.
CHANGE
# show function - displays a single requested emote
def show(s):
TO
def show(s):
'displays a single requested emote' # single line docstring
OR
def show(s):
''' multi
line
docstring
'''
Ramit
Ramit Prasad | JPMorgan Chase Investment Bank | Currencies Technology
712 Main Street | Houston, TX 77002
work phone: 713 - 216 - 5423
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