add donate command

fixes #355

CHANGELOG.md

@@ -11,6 +11,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - The ability to select an element of a pool in `?hamstudy`.
 - The ability to answer ❓ to a HamStudy question to get the answer.
 - The list of available prefixes to `?help` when there is more than one.
+- `?donate` command to show ways to support qrm's development.
 ### Changed
 - New colour theme for `?greyline`.
 - Moved great circle distance and bearing calculation from `?ungrid` to `?griddistance`.

exts/base.py

@@ -18,6 +18,7 @@ import discord.ext.commands as commands
 
 import info
 import common as cmn
+from data import options as opt
 
 
 class QrmHelpCommand(commands.HelpCommand):
@@ -120,6 +121,10 @@ class BaseCog(commands.Cog):
                         self.commit = bf.readline().strip()[:7]
         else:
             self.commit = ""
+        self.donation_links = {
+            "Ko-Fi": "https://ko-fi.com/miaowware",
+            "LiberaPay": "https://liberapay.com/miaowware",
+        }
 
     @commands.command(name="info", aliases=["about"])
     async def _info(self, ctx: commands.Context):
@@ -196,6 +201,17 @@ class BaseCog(commands.Cog):
                             [miaowware/qrm-resources](https://github.com/miaowware/qrm-resources/issues)."""
         await ctx.send(embed=embed)
 
+    @commands.command(name="donate")
+    async def _donate(self, ctx: commands.Context):
+        """Shows ways to help support development of the bot via donations."""
+        embed = cmn.embed_factory(ctx)
+        embed.title = "Help Support qrm's Development!"
+        embed.description = ("Donations are always appreciated, and help with server and infrastructure costs."
+                             "\nThank you for your support!")
+        for title, url in self.donation_links.items():
+            embed.add_field(name=title, value=url, inline=False)
+        await ctx.send(embed=embed)
+
     @commands.command(name="echo", aliases=["e"], category=cmn.cat.admin)
     @commands.check(cmn.check_if_owner)
     async def _echo(self, ctx: commands.Context,

templates/data/options.py

@@ -46,6 +46,7 @@ exts = [
     "propagation",
 ]
 
+
 # Either "time", "random", or "fixed" (first item in statuses)
 status_mode = "fixed"