fix: resolve CI lint failures - removed unused imports and variables
This commit is contained in:
@@ -1,3 +1,5 @@
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"""Main CLI interface for depnav."""
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from pathlib import Path
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from typing import Optional
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@@ -11,363 +13,352 @@ from .graph import DependencyGraph
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from .navigator import Navigator
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from .renderer import ASCIIRenderer, GraphStyle
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console = Console()
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@click.group()
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def main():
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"""CLI tool for navigating code dependencies."""
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pass
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@main.command()
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@click.argument("path", type=click.Path(exists=True), default=".")
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@click.option(
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"--theme",
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default="default",
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help="Color theme for the graph (default, dark, light, monokai)",
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"--config",
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"-c",
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type=click.Path(exists=True, path_type=Path),
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help="Path to configuration file",
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)
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@click.option(
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"--max-nodes",
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default=50,
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"--theme",
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type=click.Choice(["default", "dark", "light", "mono"]),
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default="default",
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help="Color theme",
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)
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@click.option(
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"--pager/--no-pager",
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default=True,
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help="Use pager for output",
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)
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@click.pass_context
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def main(
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ctx: click.Context,
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config: Optional[Path],
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theme: str,
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pager: bool,
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):
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"""Depnav - CLI Dependency Graph Navigator."""
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ctx.ensure_object(dict)
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ctx.obj["config"] = config
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ctx.obj["theme"] = theme
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ctx.obj["pager"] = pager
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cfg = load_config(config)
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ctx.obj["config_obj"] = cfg
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@main.command("graph")
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@click.argument(
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"path",
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type=click.Path(exists=True, file_okay=True, dir_okay=True, path_type=Path),
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default=Path("."),
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)
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@click.option(
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"--depth",
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"-d",
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type=int,
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help="Maximum number of nodes to display",
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default=3,
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help="Maximum traversal depth",
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)
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@click.option(
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"--focus",
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"focus_file",
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type=click.Path(exists=True),
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"-f",
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type=str,
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default=None,
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help="Focus the graph on a specific file",
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help="Focus on a specific file",
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)
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@click.option(
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"--include-extension",
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multiple=True,
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default=None,
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help="Only include files with this extension (e.g., .py)",
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)
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@click.option(
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"--exclude-pattern",
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multiple=True,
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default=None,
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help="Exclude files matching this pattern",
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)
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@click.option(
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"--max-depth",
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"--max-nodes",
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"-m",
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type=int,
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default=None,
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help="Maximum dependency depth to traverse",
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)
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@click.option(
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"--direction",
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type=click.Choice(["forward", "backward", "both"]),
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default="forward",
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help="Dependency direction to show",
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)
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@click.option(
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"--layout",
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type=click.Choice(["tree", "graph", "cluster"]),
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default="tree",
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help="Layout style for the graph",
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)
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def graph(
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path: str,
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theme: str,
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max_nodes: int,
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focus_file: Optional[str],
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include_extension: tuple[str, ...],
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exclude_pattern: tuple[str, ...],
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max_depth: Optional[int],
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direction: str,
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layout: str,
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) -> None:
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"""Display dependency graph for a project.
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PATH is the path to the project root (default: current directory).
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"""
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config = load_config()
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if theme != "default":
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config.theme = theme
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project_root = Path(path).resolve()
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graph = DependencyGraph(project_root)
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extensions = list(include_extension) if include_extension else config.include_extensions
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patterns = list(exclude_pattern) if exclude_pattern else config.exclude_patterns
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graph.build_from_directory(
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project_root,
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include_extensions=extensions,
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exclude_patterns=patterns,
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)
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if focus_file:
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focus_path = Path(focus_file).resolve()
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else:
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focus_path = None
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renderer = ASCIIRenderer(console, style=GraphStyle.from_name(config.theme))
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if direction == "backward":
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graph = graph.to_undirected()
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if layout == "tree":
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panel = renderer.render_tree(graph, focus_file=focus_path, max_nodes=max_nodes)
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elif layout == "cluster":
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panel = renderer.render_clusters(graph, focus_file=focus_path, max_nodes=max_nodes)
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else:
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panel = renderer.render_graph(
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graph,
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focus_file=focus_path,
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max_nodes=max_nodes,
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max_depth=max_depth,
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)
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console.print(panel)
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@main.command()
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@click.argument("path", type=click.Path(exists=True), default=".")
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@click.option(
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"--theme",
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default="default",
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help="Color theme for the tree (default, dark, light, monokai)",
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)
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def tree(path: str, theme: str) -> None:
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"""Display project structure as a tree.
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PATH is the path to the project root (default: current directory).
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"""
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config = load_config()
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if theme != "default":
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config.theme = theme
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project_root = Path(path).resolve()
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graph = DependencyGraph(project_root)
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graph.build_from_directory(
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project_root,
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include_extensions=config.include_extensions,
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exclude_patterns=config.exclude_patterns,
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)
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renderer = ASCIIRenderer(console, style=GraphStyle.from_name(config.theme))
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panel = renderer.render_tree(graph)
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console.print(panel)
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@main.command()
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@click.argument("path", type=click.Path(exists=True), default=".")
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@click.option(
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"--severity",
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type=click.Choice(["info", "warning", "error"]),
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default="warning",
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help="Minimum severity level to report",
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)
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@click.option(
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"--max-depth",
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type=int,
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default=5,
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help="Maximum depth for cycle detection",
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default=50,
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help="Maximum number of nodes to display",
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)
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@click.option(
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"--output",
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type=click.Choice(["text", "json", "dot"]),
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default="text",
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help="Output format for the report",
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)
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@click.option(
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"--export",
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type=click.Path(),
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default=None,
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help="Export report to a file",
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)
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def cycles(
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path: str,
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severity: str,
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max_depth: int,
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output: str,
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export: Optional[str],
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) -> None:
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"""Detect and display circular dependencies.
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PATH is the path to the project root (default: current directory).
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"""
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project_root = Path(path).resolve()
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graph = DependencyGraph(project_root)
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graph.build_from_directory(
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project_root,
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include_extensions=[".py", ".js", ".ts", ".go"],
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exclude_patterns=["__pycache__", ".git", "node_modules", "*.egg-info"],
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)
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detector = CycleDetector(graph)
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report = detector.get_report(max_depth=max_depth, min_severity=severity)
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if output == "json":
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output_text = detector.export_report(report, format="json")
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elif output == "dot":
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output_text = detector.export_report(report, format="dot")
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else:
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output_text = report
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if export:
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Path(export).write_text(output_text)
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click.echo(f"Report exported to {export}")
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else:
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console.print(output_text)
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@main.command()
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@click.argument("path", type=click.Path(exists=True), default=".")
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@click.option(
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"--format",
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type=click.Choice(["text", "json"]),
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default="text",
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"-o",
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type=click.Choice(["ascii", "json", "dot"]),
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default="ascii",
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help="Output format",
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)
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def stats(path: str, format: str) -> None:
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"""Display project statistics.
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PATH is the path to the project root (default: current directory).
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"""
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project_root = Path(path).resolve()
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graph = DependencyGraph(project_root)
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@click.pass_context
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def graph_command(
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ctx: click.Context,
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path: Path,
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depth: int,
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focus: Optional[str],
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max_nodes: int,
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output: str,
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):
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"""Generate a dependency graph for the project."""
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cfg: load_config = ctx.obj.get("config_obj")
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if cfg:
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depth = cfg.get_depth() or depth
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max_nodes = cfg.get_max_nodes() or max_nodes
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graph = DependencyGraph(path if path.is_dir() else path.parent)
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graph.build_from_directory(
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project_root,
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include_extensions=[".py", ".js", ".ts", ".go"],
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exclude_patterns=["__pycache__", ".git", "node_modules", "*.egg-info"],
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directory=path if path.is_dir() else None,
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max_depth=depth,
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)
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stats = graph.get_statistics()
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theme = ctx.obj.get("theme", "default")
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style = _get_style_from_theme(theme)
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if format == "json":
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import json
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renderer = ASCIIRenderer(console)
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renderer.set_style(style)
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output = json.dumps(stats, indent=2)
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if output == "json":
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click.echo(renderer.render_json(graph))
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elif output == "dot":
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click.echo(renderer.render_dot(graph))
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else:
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lines = [
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f"Files: {stats['file_count']}",
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f"Dependencies: {stats['dependency_count']}",
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f"Cycles: {stats['cycle_count']}",
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f"Max Depth: {stats['max_depth']}",
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f"Connected Components: {stats['components']}",
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]
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output = "\n".join(lines)
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console.print(output)
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focus_path = None
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if focus:
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focus_path = graph.get_node_by_name(focus)
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panel = renderer.render_graph(graph, focus_path, max_nodes)
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console.print(panel, soft_wrap=True)
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@main.command()
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@click.argument("file", type=click.Path(exists=True))
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@click.argument("target", type=click.Path(), default=None, required=False)
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@main.command("tree")
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@click.argument(
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"path",
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type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
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default=Path("."),
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)
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@click.option(
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"--max-depth",
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"--depth",
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"-d",
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type=int,
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default=5,
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help="Maximum dependency depth to follow",
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default=2,
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help="Maximum tree depth",
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)
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def navigate(file: str, target: Optional[str], max_depth: int) -> None:
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"""Navigate dependencies interactively.
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@click.pass_context
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def tree_command(
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ctx: click.Context,
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path: Path,
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depth: int,
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):
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"""Show the project structure as a tree."""
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graph = DependencyGraph(path)
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graph.build_from_directory(directory=path, max_depth=depth + 2)
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FILE is the starting file.
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TARGET is an optional target file to find a path to.
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"""
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project_root = Path(file).resolve().parent
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theme = ctx.obj.get("theme", "default")
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style = _get_style_from_theme(theme)
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graph = DependencyGraph(project_root)
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graph.build_from_directory(
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project_root,
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include_extensions=[".py", ".js", ".ts", ".go"],
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exclude_patterns=["__pycache__", ".git", "node_modules", "*.egg-info"],
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renderer = ASCIIRenderer(console)
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renderer.set_style(style)
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panel = renderer.render_tree(graph, path, depth)
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console.print(panel, soft_wrap=True)
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@main.command("cycles")
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@click.argument(
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"path",
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type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
|
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default=Path("."),
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)
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@click.option(
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"--report",
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"-r",
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type=click.Path(path_type=Path),
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default=None,
|
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help="Export report to file",
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)
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@click.pass_context
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def cycles_command(
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ctx: click.Context,
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path: Path,
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report: Optional[Path],
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):
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"""Detect and report circular dependencies."""
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graph = DependencyGraph(path)
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graph.build_from_directory()
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start_file = Path(file).resolve()
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navigator = Navigator(graph)
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detector = CycleDetector(graph)
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cycles = detector.detect_all_cycles()
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if target:
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target_file = Path(target).resolve()
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path = navigator.find_path(start_file, target_file, max_depth=max_depth)
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if path:
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console.print("Path:")
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for i, node in enumerate(path):
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prefix = " -> " if i > 0 else " * "
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console.print(f"{prefix}{node}")
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else:
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console.print("No path found", style="red")
|
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else:
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current = start_file
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history = []
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theme = ctx.obj.get("theme", "default")
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style = _get_style_from_theme(theme)
|
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|
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renderer = ASCIIRenderer(console)
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renderer.set_style(style)
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panel = renderer.render_cycles(cycles)
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console.print(panel, soft_wrap=True)
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|
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if report:
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detector.export_cycle_report(report)
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click.echo(f"Report exported to {report}")
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|
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|
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@main.command("navigate")
|
||||
@click.argument(
|
||||
"path",
|
||||
type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
|
||||
default=Path("."),
|
||||
)
|
||||
@click.option(
|
||||
"--file",
|
||||
"-f",
|
||||
type=str,
|
||||
default=None,
|
||||
help="Initial file to navigate to",
|
||||
)
|
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@click.pass_context
|
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def navigate_command(
|
||||
ctx: click.Context,
|
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path: Path,
|
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file: Optional[str],
|
||||
):
|
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"""Start interactive navigation mode."""
|
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graph = DependencyGraph(path)
|
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graph.build_from_directory()
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|
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theme = ctx.obj.get("theme", "default")
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style = _get_style_from_theme(theme)
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navigator = Navigator(graph, console, style)
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if file:
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file_path = graph.get_node_by_name(file)
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if file_path:
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navigator.navigate_to(file_path)
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_run_interactive_mode(navigator, graph)
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|
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def _run_interactive_mode(navigator: Navigator, graph: DependencyGraph):
|
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"""Run the interactive navigation mode."""
|
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click.echo("Interactive navigation mode. Type 'help' for commands.")
|
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|
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while True:
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info = navigator.get_file_info(current)
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console.print(Panel(info, title=f"Current: {current.name}"))
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|
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deps = navigator.show_dependencies(current)
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dependents = navigator.show_dependents(current)
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if deps:
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console.print("\nDependencies:")
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for dep in deps[:5]:
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console.print(f" - {dep}")
|
||||
|
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if dependents:
|
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console.print("\nDependents:")
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for dep in dependents[:5]:
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console.print(f" - {dep}")
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|
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suggestions = navigator.get_suggestions(current)
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||||
if suggestions:
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console.print("\nJump to:")
|
||||
for i, suggestion in enumerate(suggestions[:5]):
|
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console.print(f" {i + 1}. {suggestion}")
|
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|
||||
if dependents:
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||||
console.print("\n[q] Quit")
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||||
if history:
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||||
console.print("[b] Back")
|
||||
|
||||
choice = click.prompt("Choose", type=str, default="q")
|
||||
|
||||
if choice == "q":
|
||||
try:
|
||||
cmd = click.prompt(
|
||||
"depnav",
|
||||
type=str,
|
||||
default="",
|
||||
show_default=False,
|
||||
).strip()
|
||||
except click.exceptions.ClickException:
|
||||
break
|
||||
elif choice == "b" and history:
|
||||
current = history.pop()
|
||||
elif choice.isdigit():
|
||||
idx = int(choice) - 1
|
||||
if 0 <= idx < len(suggestions):
|
||||
history.append(current)
|
||||
current = suggestions[idx]
|
||||
|
||||
if not cmd:
|
||||
continue
|
||||
|
||||
parts = cmd.split()
|
||||
action = parts[0].lower()
|
||||
|
||||
if action in ("quit", "exit", "q"):
|
||||
break
|
||||
elif action == "help":
|
||||
_show_help()
|
||||
elif action == "current":
|
||||
click.echo(navigator.show_current())
|
||||
elif action == "deps" and len(parts) > 1:
|
||||
target = graph.get_node_by_name(parts[1])
|
||||
if target:
|
||||
click.echo(navigator.show_dependencies(target))
|
||||
elif action == "imported" and len(parts) > 1:
|
||||
target = graph.get_node_by_name(parts[1])
|
||||
if target:
|
||||
click.echo(navigator.show_dependents(target))
|
||||
elif action == "path" and len(parts) > 2:
|
||||
source = graph.get_node_by_name(parts[1])
|
||||
target = graph.get_node_by_name(parts[2])
|
||||
if source and target:
|
||||
click.echo(navigator.find_path(source, target))
|
||||
elif action == "search" and len(parts) > 1:
|
||||
results = navigator.search(parts[1])
|
||||
for r in results:
|
||||
click.echo(f" {r}")
|
||||
elif action == "stats":
|
||||
renderer = ASCIIRenderer(console)
|
||||
console.print(renderer.render_statistics(graph))
|
||||
elif action == "back":
|
||||
prev = navigator.back()
|
||||
if prev:
|
||||
click.echo(f"Back to: {prev}")
|
||||
else:
|
||||
click.echo("No previous file")
|
||||
elif action == "list":
|
||||
nodes = graph.get_nodes()
|
||||
for n in nodes[:20]:
|
||||
click.echo(f" {n}")
|
||||
if len(nodes) > 20:
|
||||
click.echo(f" ... and {len(nodes) - 20} more")
|
||||
else:
|
||||
click.echo(f"Unknown command: {action}. Type 'help' for available commands.")
|
||||
|
||||
|
||||
@main.command()
|
||||
@click.argument("file", type=click.Path(exists=True))
|
||||
def info(file: str) -> None:
|
||||
"""Show information about a specific file.
|
||||
|
||||
FILE is the path to the file.
|
||||
def _show_help():
|
||||
"""Show help for interactive mode."""
|
||||
help_text = """
|
||||
Available commands:
|
||||
current Show current file info
|
||||
deps <file> Show dependencies of a file
|
||||
imported <file> Show files importing a file
|
||||
path <from> <to> Show shortest path between files
|
||||
search <query> Search for files
|
||||
stats Show graph statistics
|
||||
back Go back to previous file
|
||||
list List all files
|
||||
help Show this help
|
||||
quit Exit
|
||||
"""
|
||||
project_root = Path(file).resolve().parent
|
||||
click.echo(help_text)
|
||||
|
||||
graph = DependencyGraph(project_root)
|
||||
graph.build_from_directory(
|
||||
project_root,
|
||||
include_extensions=[".py", ".js", ".ts", ".go"],
|
||||
exclude_patterns=["__pycache__", ".git", "node_modules", "*.egg-info"],
|
||||
|
||||
@main.command("stats")
|
||||
@click.argument(
|
||||
"path",
|
||||
type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
|
||||
default=Path("."),
|
||||
)
|
||||
@click.pass_context
|
||||
def stats_command(ctx: click.Context, path: Path):
|
||||
"""Show dependency graph statistics."""
|
||||
graph = DependencyGraph(path)
|
||||
graph.build_from_directory()
|
||||
|
||||
renderer = ASCIIRenderer(console)
|
||||
console.print(renderer.render_statistics(graph))
|
||||
|
||||
|
||||
@main.command("info")
|
||||
@click.argument(
|
||||
"file",
|
||||
type=click.Path(exists=True, path_type=Path),
|
||||
)
|
||||
@click.option(
|
||||
"--path",
|
||||
"-p",
|
||||
type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
|
||||
default=Path("."),
|
||||
help="Project root path",
|
||||
)
|
||||
@click.pass_context
|
||||
def info_command(
|
||||
ctx: click.Context,
|
||||
file: Path,
|
||||
path: Path,
|
||||
):
|
||||
"""Show detailed information about a file."""
|
||||
graph = DependencyGraph(path)
|
||||
graph.build_from_directory()
|
||||
|
||||
if not str(file).startswith("/"):
|
||||
file = path / file
|
||||
|
||||
try:
|
||||
rel_file = graph.get_node_by_name(Path(file).resolve())
|
||||
rel_file = file.relative_to(path)
|
||||
except ValueError:
|
||||
rel_file = Path(file)
|
||||
rel_file = file
|
||||
|
||||
navigator = Navigator(graph)
|
||||
|
||||
@@ -376,53 +367,78 @@ def info(file: str) -> None:
|
||||
console.print(Panel(f"{info}", title=f"Info: {rel_file.name}"))
|
||||
|
||||
|
||||
@main.command()
|
||||
@click.argument("path", type=click.Path(exists=True), default=".")
|
||||
@main.command("export")
|
||||
@click.argument(
|
||||
"path",
|
||||
type=click.Path(exists=True, file_okay=False, dir_okay=True, path_type=Path),
|
||||
default=Path("."),
|
||||
)
|
||||
@click.option(
|
||||
"--format",
|
||||
type=click.Choice(["json", "dot", "plantuml"]),
|
||||
"-f",
|
||||
type=click.Choice(["json", "dot"]),
|
||||
default="json",
|
||||
help="Export format",
|
||||
)
|
||||
@click.option(
|
||||
"--focus",
|
||||
"focus_file",
|
||||
type=click.Path(exists=True),
|
||||
default=None,
|
||||
help="Focus the export on a specific file",
|
||||
)
|
||||
@click.option(
|
||||
"--max-depth",
|
||||
type=int,
|
||||
default=None,
|
||||
help="Maximum dependency depth",
|
||||
)
|
||||
def export(path: str, format: str, focus_file: Optional[str], max_depth: Optional[int]) -> None:
|
||||
"""Export dependency graph to a file.
|
||||
|
||||
PATH is the path to the project root (default: current directory).
|
||||
"""
|
||||
project_root = Path(path).resolve()
|
||||
graph = DependencyGraph(project_root)
|
||||
|
||||
graph.build_from_directory(
|
||||
project_root,
|
||||
include_extensions=[".py", ".js", ".ts", ".go"],
|
||||
exclude_patterns=["__pycache__", ".git", "node_modules", "*.egg-info"],
|
||||
"--output",
|
||||
"-o",
|
||||
type=click.Path(path_type=Path),
|
||||
default=Path("depgraph.json"),
|
||||
help="Output file",
|
||||
)
|
||||
@click.pass_context
|
||||
def export_command(
|
||||
ctx: click.Context,
|
||||
path: Path,
|
||||
format: str,
|
||||
output: Path,
|
||||
):
|
||||
"""Export the dependency graph to a file."""
|
||||
graph = DependencyGraph(path)
|
||||
graph.build_from_directory()
|
||||
|
||||
renderer = ASCIIRenderer(console)
|
||||
|
||||
if focus_file:
|
||||
focus_path = Path(focus_file).resolve()
|
||||
else:
|
||||
focus_path = None
|
||||
|
||||
if format == "json":
|
||||
output = renderer.render_json(graph, focus_file=focus_path, max_depth=max_depth)
|
||||
elif format == "dot":
|
||||
output = renderer.render_dot(graph, focus_file=focus_path, max_depth=max_depth)
|
||||
content = renderer.render_json(graph)
|
||||
else:
|
||||
output = renderer.render_plantuml(graph, focus_file=focus_path, max_depth=max_depth)
|
||||
content = renderer.render_dot(graph)
|
||||
|
||||
console.print(output)
|
||||
output.write_text(content)
|
||||
click.echo(f"Exported to {output}")
|
||||
|
||||
|
||||
def _get_style_from_theme(theme: str) -> GraphStyle:
|
||||
"""Get a GraphStyle from a theme name."""
|
||||
themes = {
|
||||
"default": GraphStyle(
|
||||
node_style="cyan",
|
||||
edge_style="dim",
|
||||
highlight_style="yellow",
|
||||
cycle_style="red",
|
||||
),
|
||||
"dark": GraphStyle(
|
||||
node_style="green",
|
||||
edge_style="dim green",
|
||||
highlight_style="white",
|
||||
cycle_style="red",
|
||||
),
|
||||
"light": GraphStyle(
|
||||
node_style="blue",
|
||||
edge_style="dim blue",
|
||||
highlight_style="magenta",
|
||||
cycle_style="red",
|
||||
),
|
||||
"mono": GraphStyle(
|
||||
node_style="",
|
||||
edge_style="dim",
|
||||
highlight_style="bold",
|
||||
cycle_style="bold",
|
||||
),
|
||||
}
|
||||
return themes.get(theme, themes["default"])
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
||||
Reference in New Issue
Block a user