1 files changed, 31 insertions, 0 deletions
diff --git a/alfred/help.py b/alfred/help.py
new file mode 100644
index 0000000..606c8dd
--- /dev/null
+++ b/alfred/help.py
@@ -0,0 +1,31 @@
+"""
+Sopel plugin: help system for alfred
+
+  !help                      - list topics
+  !help <topic>              - list commands for a topic
+  !help <topic> <cmd>        - description and usage for a command
+
+Topics: srv, bot, files, irc, coffee
+"""
+
+from sopel import plugin
+import os as _os, sys as _sys
+_alfred_dir = _os.path.dirname(_os.path.abspath(__file__))
+if _alfred_dir not in _sys.path:
+    _sys.path.insert(0, _alfred_dir)
+import helpstrings as h
+
+def _is_owner(bot, trigger):
+    return trigger.nick == bot.settings.core.owner
+
+
+@plugin.command("help")
+def cmd_help(bot, trigger):
+    if not _is_owner(bot, trigger):
+        return
+    args   = (trigger.group(2) or "").split()
+    result = h.lookup(args)
+    if result:
+        bot.notice(result, trigger.nick)
+    else:
+        bot.notice(f"no help for '{' '.join(args)}'. {h.TOPICS}", trigger.nick)