old_contents: #!/bin/env python
  
  import discord
  from discord.ext import commands
  from utils import aiohttp_wrap as aw
  
  
  class Wiki:
      def __init__(self, bot):
          self.bot = bot
          self.search_uri = 'http://en.wikipedia.org/w/api.php?action=opensearch&format=json&search={}'
          self.random_uri = 'https://en.wikipedia.org/w/api.php?action=query&list=random&format=json&rnnamespace=0&rnlimit=1'
          self.headers = {'user-agent': 'qtbot/1.0 - A friendly discord bot (https://github.com/Naught0/qtbot)'}
          self.aio_session = bot.aio_session
  
      @commands.command(name='wiki', aliases=['wi'])
      async def wiki_search(self, ctx, *, query=None):
          """ Get the closest matching Wikipedia article for a given query """
  
          # Determine whether we want a random article
          if not query:
              random_response = await aw.aio_get_json(self.aio_session, self.random_uri, headers=self.headers)
              query = random_response['query']['random'][0]['title']
  
          # Spaces -> +
          formatted_query = query.replace(' ', '+')
  
          # Get wiki page
          wiki_info = await aw.aio_get_json(self.aio_session, self.search_uri.format(formatted_query), headers=self.headers)
  
          # No result found
          if not wiki_info[1]:
              return await ctx.send(f"Sorry, I couldn't find anything for `{query}`.")
  
          # Create embed
          em = discord.Embed()
          em.title = wiki_info[1][0]
          if wiki_info[2][0] == '':
              em.description = 'Disambiguation / Redirect Page'
          else:
              em.description = wiki_info[2][0]
          em.url = wiki_info[3][0]
          em.set_thumbnail(url='https://lh5.ggpht.com/1Erjb8gyF0RCc9uhnlfUdbU603IgMm-G-Y3aJuFcfQpno0N4HQIVkTZERCTo65Iz2II=w300')
  
          await ctx.send(embed=em)
  
  
  def setup(bot):
      bot.add_cog(Wiki(bot))
  
new_contents: #!/bin/env python
  
  import discord
  from discord.ext import commands
  from utils import aiohttp_wrap as aw
  
  
  class Wiki:
      def __init__(self, bot):
          self.bot = bot
          self.search_uri = 'http://en.wikipedia.org/w/api.php?action=opensearch&format=json&search={}'
          self.random_uri = 'https://en.wikipedia.org/w/api.php?action=query&list=random&format=json&rnnamespace=0&rnlimit=1'
          self.headers = {'user-agent': 'qtbot/1.0 - A friendly discord bot (https://github.com/Naught0/qtbot)'}
          self.aio_session = bot.aio_session
  
      @commands.command(name='wiki', aliases=['wi'])
      async def wiki_search(self, ctx, *, query=None):
          """ Get the closest matching Wikipedia article for a given query """
  
          # Determine whether we want a random article
          if not query:
              random_response = await aw.aio_get_json(self.aio_session, self.random_uri, headers=self.headers)
              query = random_response['query']['random'][0]['title']
  
          # Spaces -> +
          formatted_query = query.replace(' ', '+')
  
          # Get wiki page
          wiki_info = await aw.aio_get_json(self.aio_session, self.search_uri.format(formatted_query), headers=self.headers)
  
          # No result found
          if not wiki_info[1]:
              return await ctx.send(f"Sorry, I couldn't find anything for `{query}`.")
  
          # Create embed
          em = discord.Embed(title=wiki_info[1][0], color=discord.Color.blue())
          if wiki_info[2][0] == '':
              em.description = 'Disambiguation / Redirect Page'
          else:
              em.description = wiki_info[2][0]
          em.url = wiki_info[3][0]
          em.set_thumbnail(url='https://lh5.ggpht.com/1Erjb8gyF0RCc9uhnlfUdbU603IgMm-G-Y3aJuFcfQpno0N4HQIVkTZERCTo65Iz2II=w300')
  
          await ctx.send(embed=em)
  
  
  def setup(bot):
      bot.add_cog(Wiki(bot))
  
subject: add color to wiki