Enhance README and message handler to support GitHub repository URLs. Updated installation instructions for skills to include GitHub URLs and improved error handling for skill source resolution in the codebase.

tests/test_skills_install_source.py

@@ -0,0 +1,76 @@
+import asyncio
+import io
+from pathlib import Path
+import zipfile
+
+from src.ai.skills.base import SkillsManager
+
+
+def _build_codex_skill_zip_bytes(markdown_text: str, root_name: str = "Humanizer-zh-main") -> bytes:
+    buffer = io.BytesIO()
+    with zipfile.ZipFile(buffer, "w", zipfile.ZIP_DEFLATED) as zf:
+        zf.writestr(f"{root_name}/SKILL.md", markdown_text)
+    return buffer.getvalue()
+
+
+def test_resolve_network_source_supports_github_git_url(tmp_path: Path):
+    manager = SkillsManager(tmp_path / "skills")
+    url, hint_key, subpath = manager._resolve_network_source(
+        "https://github.com/op7418/Humanizer-zh.git"
+    )
+
+    assert url == "https://codeload.github.com/op7418/Humanizer-zh/zip/refs/heads/main"
+    assert hint_key == "humanizer_zh"
+    assert subpath is None
+
+
+def test_install_skill_from_local_skill_markdown_source(tmp_path: Path):
+    source_dir = tmp_path / "Humanizer-zh-main"
+    source_dir.mkdir(parents=True, exist_ok=True)
+    (source_dir / "SKILL.md").write_text(
+        "# Humanizer-zh\n\nUse natural and human-like Chinese tone.\n",
+        encoding="utf-8",
+    )
+
+    manager = SkillsManager(tmp_path / "skills")
+    ok, installed_key = manager.install_skill_from_source(str(source_dir), skill_name="humanizer_zh")
+
+    assert ok
+    assert installed_key == "humanizer_zh"
+    installed_dir = tmp_path / "skills" / "humanizer_zh"
+    assert (installed_dir / "skill.json").exists()
+    assert (installed_dir / "main.py").exists()
+    assert (installed_dir / "SKILL.md").exists()
+
+    assert asyncio.run(manager.load_skill("humanizer_zh"))
+    tools = manager.get_all_tools()
+    assert "humanizer_zh.read_skill_doc" in tools
+    text = asyncio.run(tools["humanizer_zh.read_skill_doc"]())
+    assert "Humanizer-zh" in text
+
+
+def test_install_skill_from_github_git_url_uses_repo_zip_and_markdown_adapter(
+    tmp_path: Path, monkeypatch
+):
+    manager = SkillsManager(tmp_path / "skills")
+    zip_bytes = _build_codex_skill_zip_bytes(
+        "# Humanizer-zh\n\nUse natural and human-like Chinese tone.\n"
+    )
+    captured_urls = []
+
+    def fake_download(url: str, output_zip: Path):
+        captured_urls.append(url)
+        output_zip.write_bytes(zip_bytes)
+
+    monkeypatch.setattr(manager, "_download_zip", fake_download)
+
+    ok, installed_key = manager.install_skill_from_source(
+        "https://github.com/op7418/Humanizer-zh.git"
+    )
+
+    assert ok
+    assert installed_key == "humanizer_zh"
+    assert captured_urls == [
+        "https://codeload.github.com/op7418/Humanizer-zh/zip/refs/heads/main"
+    ]
+    assert (tmp_path / "skills" / "humanizer_zh" / "SKILL.md").exists()