SNIPPETS: Add stub python file for snippet cog.

Author: jamievlin

bot/cogs/snippets.py

@@ -0,0 +1,47 @@
+from discord.ext import commands
+from libs.utils import GuildContext
+from rodhaj import Rodhaj
+
+
+class Snippets(commands.Cog):
+    """
+    Cog for snippet-related commands (#21)
+    """
+
+    def __init__(self, bot: Rodhaj):
+        self._bot = bot
+
+    @commands.guild_only()
+    @commands.group(name="snippet")
+    async def snippet_cmd(self, ctx: GuildContext):
+        if ctx.invoked_subcommand is None:
+            await ctx.send("placeholder for base command")
+
+    @commands.guild_only()
+    @snippet_cmd.command()
+    async def remove(self, ctx, *args):
+        await ctx.send("placeholder for snippet remove")
+
+    @commands.guild_only()
+    @snippet_cmd.command()
+    async def new(self, ctx, *args):
+        await ctx.send("placeholder for snippet new")
+
+    @commands.guild_only()
+    @snippet_cmd.command()
+    async def show(self, ctx, *args):
+        await ctx.send("placeholder for snippet show")
+
+    @commands.guild_only()
+    @snippet_cmd.command()
+    async def list(self, ctx, *args):
+        await ctx.send("placeholder for snippet list")
+
+    @commands.guild_only()
+    @snippet_cmd.command()
+    async def edit(self, ctx, *args):
+        await ctx.send("placeholder for snippet edit")
+
+
+async def setup(bot: Rodhaj):
+    await bot.add_cog(Snippets(bot))