feat: voice profiles, rubberband FX, per-bot plugin filtering

- Add rubberband package to container for pitch-shifting FX - Split FX chain: rubberband CLI for pitch, ffmpeg for filters - Configurable voice profile (voice, fx, piper params) in [voice] - Extra bots inherit voice config (minus trigger) for own TTS - Greeting is voice-only, spoken directly by the greeting bot - Per-bot only_plugins/except_plugins filtering on Mumble - Alias plugin, core plugin tests Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 11:41:00 +01:00
parent 3afeace6e7
commit e9d17e8b00
13 changed files with 1398 additions and 111 deletions
--- a/plugins/alias.py
+++ b/plugins/alias.py
@@ -0,0 +1,85 @@
+"""Plugin: user-defined command aliases (persistent)."""
+
+from __future__ import annotations
+
+import logging
+
+from derp.plugin import command
+
+log = logging.getLogger(__name__)
+
+_NS = "alias"
+
+
+@command("alias", help="Aliases: !alias add|del|list|clear")
+async def cmd_alias(bot, message):
+    """Create short aliases for existing bot commands.
+
+    Usage:
+        !alias add <name> <target>   Create alias (e.g. !alias add s skip)
+        !alias del <name>            Remove alias
+        !alias list                  Show all aliases
+        !alias clear                 Remove all aliases (admin only)
+    """
+    parts = message.text.split(None, 3)
+    if len(parts) < 2:
+        await bot.reply(message, "Usage: !alias <add|del|list|clear> [args]")
+        return
+
+    sub = parts[1].lower()
+
+    if sub == "add":
+        if len(parts) < 4:
+            await bot.reply(message, "Usage: !alias add <name> <target>")
+            return
+        name = parts[2].lower()
+        target = parts[3].lower()
+
+        # Cannot shadow an existing registered command
+        if name in bot.registry.commands:
+            await bot.reply(message, f"'{name}' is already a registered command")
+            return
+
+        # Cannot alias to another alias (single-level only)
+        if bot.state.get(_NS, target) is not None:
+            await bot.reply(message, f"'{target}' is itself an alias; no chaining")
+            return
+
+        # Target must resolve to a real command
+        if target not in bot.registry.commands:
+            await bot.reply(message, f"unknown command: {target}")
+            return
+
+        bot.state.set(_NS, name, target)
+        await bot.reply(message, f"alias: {name} -> {target}")
+
+    elif sub == "del":
+        if len(parts) < 3:
+            await bot.reply(message, "Usage: !alias del <name>")
+            return
+        name = parts[2].lower()
+        if bot.state.delete(_NS, name):
+            await bot.reply(message, f"alias removed: {name}")
+        else:
+            await bot.reply(message, f"no alias: {name}")
+
+    elif sub == "list":
+        keys = bot.state.keys(_NS)
+        if not keys:
+            await bot.reply(message, "No aliases defined")
+            return
+        entries = []
+        for key in sorted(keys):
+            target = bot.state.get(_NS, key)
+            entries.append(f"{key} -> {target}")
+        await bot.reply(message, "Aliases: " + ", ".join(entries))
+
+    elif sub == "clear":
+        if not bot._is_admin(message):
+            await bot.reply(message, "Permission denied: clear requires admin")
+            return
+        count = bot.state.clear(_NS)
+        await bot.reply(message, f"Cleared {count} alias(es)")
+
+    else:
+        await bot.reply(message, "Usage: !alias <add|del|list|clear> [args]")