Refactor code structure and remove redundant changes

codex-lens/build/lib/codexlens/cli/__init__.py

@@ -0,0 +1,27 @@
+"""CLI package for CodexLens."""
+
+from __future__ import annotations
+
+import sys
+import os
+
+# Force UTF-8 encoding for Windows console
+# This ensures Chinese characters display correctly instead of GBK garbled text
+if sys.platform == "win32":
+    # Set environment variable for Python I/O encoding
+    os.environ.setdefault("PYTHONIOENCODING", "utf-8")
+
+    # Reconfigure stdout/stderr to use UTF-8 if possible
+    try:
+        if hasattr(sys.stdout, "reconfigure"):
+            sys.stdout.reconfigure(encoding="utf-8", errors="replace")
+        if hasattr(sys.stderr, "reconfigure"):
+            sys.stderr.reconfigure(encoding="utf-8", errors="replace")
+    except Exception:
+        # Fallback: some environments don't support reconfigure
+        pass
+
+from .commands import app
+
+__all__ = ["app"]
+

codex-lens/build/lib/codexlens/cli/output.py

@@ -0,0 +1,135 @@
+"""Rich and JSON output helpers for CodexLens CLI."""
+
+from __future__ import annotations
+
+import json
+import sys
+from dataclasses import asdict, is_dataclass
+from pathlib import Path
+from typing import Any, Iterable, Mapping, Sequence
+
+from rich.console import Console
+from rich.table import Table
+from rich.text import Text
+
+from codexlens.entities import SearchResult, Symbol
+
+# Force UTF-8 encoding for Windows console to properly display Chinese text
+# Use force_terminal=True and legacy_windows=False to avoid GBK encoding issues
+console = Console(force_terminal=True, legacy_windows=False)
+
+
+def _to_jsonable(value: Any) -> Any:
+    if value is None:
+        return None
+    if hasattr(value, "model_dump"):
+        return value.model_dump()
+    if is_dataclass(value):
+        return asdict(value)
+    if isinstance(value, Path):
+        return str(value)
+    if isinstance(value, Mapping):
+        return {k: _to_jsonable(v) for k, v in value.items()}
+    if isinstance(value, (list, tuple, set)):
+        return [_to_jsonable(v) for v in value]
+    return value
+
+
+def print_json(*, success: bool, result: Any = None, error: str | None = None, **kwargs: Any) -> None:
+    """Print JSON output with optional additional fields.
+
+    Args:
+        success: Whether the operation succeeded
+        result: Result data (used when success=True)
+        error: Error message (used when success=False)
+        **kwargs: Additional fields to include in the payload (e.g., code, details)
+    """
+    payload: dict[str, Any] = {"success": success}
+    if success:
+        payload["result"] = _to_jsonable(result)
+    else:
+        payload["error"] = error or "Unknown error"
+        # Include additional error details if provided
+        for key, value in kwargs.items():
+            payload[key] = _to_jsonable(value)
+    console.print_json(json.dumps(payload, ensure_ascii=False))
+
+
+def render_search_results(
+    results: Sequence[SearchResult], *, title: str = "Search Results", verbose: bool = False
+) -> None:
+    """Render search results with optional source tags in verbose mode.
+
+    Args:
+        results: Search results to display
+        title: Table title
+        verbose: If True, show search source tags ([E], [F], [V]) and fusion scores
+    """
+    table = Table(title=title, show_lines=False)
+
+    if verbose:
+        # Verbose mode: show source tags
+        table.add_column("Source", style="dim", width=6, justify="center")
+
+    table.add_column("Path", style="cyan", no_wrap=True)
+    table.add_column("Score", style="magenta", justify="right")
+    table.add_column("Excerpt", style="white")
+
+    for res in results:
+        excerpt = res.excerpt or ""
+        score_str = f"{res.score:.3f}"
+
+        if verbose:
+            # Extract search source tag if available
+            source = getattr(res, "search_source", None)
+            source_tag = ""
+            if source == "exact":
+                source_tag = "[E]"
+            elif source == "fuzzy":
+                source_tag = "[F]"
+            elif source == "vector":
+                source_tag = "[V]"
+            elif source == "fusion":
+                source_tag = "[RRF]"
+            table.add_row(source_tag, res.path, score_str, excerpt)
+        else:
+            table.add_row(res.path, score_str, excerpt)
+
+    console.print(table)
+
+
+def render_symbols(symbols: Sequence[Symbol], *, title: str = "Symbols") -> None:
+    table = Table(title=title)
+    table.add_column("Name", style="green")
+    table.add_column("Kind", style="yellow")
+    table.add_column("Range", style="white", justify="right")
+
+    for sym in symbols:
+        start, end = sym.range
+        table.add_row(sym.name, sym.kind, f"{start}-{end}")
+
+    console.print(table)
+
+
+def render_status(stats: Mapping[str, Any]) -> None:
+    table = Table(title="Index Status")
+    table.add_column("Metric", style="cyan")
+    table.add_column("Value", style="white")
+
+    for key, value in stats.items():
+        if isinstance(value, Mapping):
+            value_text = ", ".join(f"{k}:{v}" for k, v in value.items())
+        elif isinstance(value, (list, tuple)):
+            value_text = ", ".join(str(v) for v in value)
+        else:
+            value_text = str(value)
+        table.add_row(str(key), value_text)
+
+    console.print(table)
+
+
+def render_file_inspect(path: str, language: str, symbols: Iterable[Symbol]) -> None:
+    header = Text.assemble(("File: ", "bold"), (path, "cyan"), ("  Language: ", "bold"), (language, "green"))
+    console.print(header)
+    render_symbols(list(symbols), title="Discovered Symbols")
+