...

src/epub_tts/__main__.py

@@ -1,25 +1,44 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 # Copyright (c) 2025-2026 Renato Xavier da Silveira Rosa
+# Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 # See [LICENSE](./LICENSE) or [BSD-3-Clause-Clear](https://spdx.org/licenses/BSD-3-Clause-Clear.html)
+"""Command-line interface for converting EPUB to audio using TTS.
 
+This module provides a command-line interface (CLI) for converting EPUB files to audio using text-to-speech (TTS) backends. It allows users to specify the input EPUB file, output audio file, language, voice, and backend to use for TTS conversion.
 
+usage:  epub-tts [-h] [--version] -i INPUT -o OUTPUT [-l LANGUAGE]
+          [-v VOICE] [-b {default,edge,epub2tts,epub2tts-edge,epub2tts-chatterbox,epub2tts-kokoro}]
+
+optional arguments:
+    -h, --help            show this help message and exit
+    --version             Show version and exit
+    -i INPUT, --input INPUT
+                                                Input EPUB file
+    -o OUTPUT, --output OUTPUT
+                                                Output audio file
+    -l LANGUAGE, --language LANGUAGE
+                                                Language to use for TTS
+    -v VOICE, --voice     Voice to use for TTS
+    -b {default,edge,epub2tts,epub2tts-edge,epub2tts-chatterbox,epub2tts-kokoro}, --backend {default,edge,epub2tts,epub2tts-edge,epub2tts-chatterbox,epub2tts-kokoro}
+                                                Backend to use for TTS
+"""
 import sys
 from argparse import ArgumentParser
 
-from epub_tts import aedocw_backend, tts_backend, tts_edge
+from . import tts_aedocw, tts_edge, tts_generic
 
 backend = {
     # keys are the backend names, values are the corresponding TTS classes
-    "default": tts_backend.GenericTTSBackend,
+    "default": tts_generic.GenericTTSBackend,
     "edge": tts_edge.TTSEdge,
     # aedocw-backed implementations — these expect the corresponding
     # package "console scripts"/entrypoints to be available in the
     # environment (or an explicit backend_cmd to be provided).
-    "epub2tts": aedocw_backend.AedocwEpub2TTS,
-    "epub2tts-edge": aedocw_backend.AedocwEpub2TTSEdge,
-    "epub2tts-chatterbox": aedocw_backend.AedocwChatterbox,
-    "epub2tts-kokoro": aedocw_backend.AedocwKokoro,
+    "epub2tts": tts_aedocw.AedocwEpub2TTS,
+    "epub2tts-edge": tts_aedocw.AedocwEpub2TTSEdge,
+    "epub2tts-chatterbox": tts_aedocw.AedocwChatterbox,
+    "epub2tts-kokoro": tts_aedocw.AedocwKokoro,
 }