43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
"""
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This plugin colors each character of a message with a random color.
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Installation
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------------
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You only have to load the plugin.
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.. code-block:: none
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/load rainbow
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Usage
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-----
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.. glossary::
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/rainbow
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Say something in a Chat tab.
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.. note:: Can create fun things when used with :ref:`The figlet plugin <figlet-plugin>`.
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"""
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from plugin import BasePlugin
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import xhtml
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import random
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possible_colors = list(range(256))
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# remove the colors that are almost white or almost black
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for col in [16, 232, 233, 234, 235, 236, 237, 15, 231, 255, 254, 253, 252, 251]:
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possible_colors.remove(col)
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def rand_color():
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return '\x19%s}' % (random.choice(possible_colors),)
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class Plugin(BasePlugin):
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def init(self):
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self.api.add_event_handler('muc_say', self.rainbowize)
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self.api.add_event_handler('private_say', self.rainbowize)
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self.api.add_event_handler('conversation_say', self.rainbowize)
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def rainbowize(self, msg, tab):
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msg['body'] = ''.join(['%s%s' % (rand_color(),char,) for char in xhtml.clean_text(msg['body'])])
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