tldr: fix tab completion

tests/test_tldr.py

@@ -147,12 +147,12 @@ def test_get_commands(monkeypatch, tmp_path):
     result = tldr.get_commands(platforms=["linux"])
 
     assert isinstance(result, list)
-    assert "lspci (en)" in result
+    assert "lspci" in result
 
     cache_zh = tmp_path / ".cache" / "tldr" / "pages.zh" / "linux"
     Path.mkdir(cache_zh, parents=True)
     Path.touch(cache_zh / "lspci.md")
 
     result = tldr.get_commands(platforms=["linux"], language=["zh_CN"])
 
-    assert "lspci (zh)" in result
+    assert "lspci" in result

tldr.py

@@ -401,7 +401,7 @@ def get_commands(platforms: Optional[List[str]] = None,
                 path = get_cache_dir() / pages_dir / platform
                 if not path.exists():
                     continue
-                commands += [f"{file.stem} ({language})"
+                commands += [f"{file.stem}"
                              for file in path.iterdir()
                              if file.suffix == '.md']
     return commands
@@ -654,10 +654,10 @@ def create_parser() -> ArgumentParser:
 
     shtab.add_argument_to(parser, preamble={
         'bash': r'''shtab_tldr_cmd_list(){{
-          compgen -W "$("{py}" -m tldr --list | sed 's/[^[:alnum:]_]/ /g')" -- "$1"
+          compgen -W "$("{py}" -m tldr --list)" -- "$1"
         }}'''.format(py=sys.executable),
         'zsh': r'''shtab_tldr_cmd_list(){{
-          _describe 'command' "($("{py}" -m tldr --list | sed 's/[^[:alnum:]_]/ /g'))"
+          _describe 'command' "($("{py}" -m tldr --list))"
         }}'''.format(py=sys.executable)
     })