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KassouBot/src/cogs/help.py

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2020-11-29 11:39:41 +01:00
import discord
from discord.ext import commands
def setup(client):
client.add_cog(Help(client))
class Help(commands.Cog):
"""Listes des commandes et/ou catégories."""
def __init__(self, client):
self.client = client
self.client.remove_command("help")
@commands.command(name='help')
async def _help(self, ctx, *cog):
"""Affiche toutes les commandes du bot.\n ➡ Syntaxe: {PREFIX}help [catégorie]"""
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if not cog:
"""Liste des Cog"""
halp=discord.Embed(title = 'Liste des catégories et commandes sans catégorie',
description = f'Utilisez `{ctx.prefix}help [catégorie]` pour en savoir plus sur elles et leur commande.',
color = discord.Colour.random())
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for name_cog in self.client.cogs:
liste_cmds = ""
nb_cmds = 0
for cmds in self.client.get_cog(name_cog).get_commands():
if not cmds.hidden:
liste_cmds += f", `{ctx.prefix}{cmds.name}`"
nb_cmds += 1
if name_cog != "Help" and nb_cmds > 0:
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halp.add_field(name = f'**{name_cog}{nb_cmds}**', value = liste_cmds[2:], inline = False)
cmds_desc = ''
for y in self.client.walk_commands():
if not y.cog_name and not y.hidden:
cmds_desc += (f'{ctx.prefix}{y.name} - {y.help}\n ')
if len(cmds_desc) > 1:
halp.add_field(name = 'Commandes sans catégorie', value = cmds_desc[0:len(cmds_desc)-1], inline = False)
await ctx.message.add_reaction(emoji = '')
await ctx.send(embed = halp)
else:
"""Avertissement si il y a trop d'arguments dans la variable cog"""
if len(cog) > 1:
halp = discord.Embed(title = 'Erreur !', description = "Tu as renseigné trop d'arguments !", color = 0xC41B1B)
await ctx.send(embed = halp)
else:
"""Liste des commandes avec cogs."""
cog = [item.capitalize() for item in cog]
found = False
for x in self.client.cogs:
for y in cog:
if x == y:
halp = discord.Embed(title = f'{cog[0]} - Liste des commandes', description = self.client.cogs[cog[0]].__doc__, color = discord.Colour.random())
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for c in self.client.get_cog(y).get_commands():
if not c.hidden:
cmds_help = str(c.help).replace("{PREFIX}", ctx.prefix).split("\n")
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del cmds_help[0]
backslash = '\n'
halp.add_field(name = f"`{ctx.prefix}{c.name}` - {str(c.help).split(backslash)[0]}", value = f"{''.join(cmds_help)}\u200b", inline = False)
found = True
if not found:
"""Rappel si le cog n'existe pas."""
await ctx.message.add_reaction(emoji = '')
halp = discord.Embed(title = 'Erreur !', description = f"Qu'est ce que {cog[0]} ?", color = 0xC41B1B)
else:
await ctx.message.add_reaction(emoji = '')
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await ctx.send('', embed = halp)