feature/process-tree-view #470
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- Add --tree-view flag to display processes in hierarchical tree structure - Implement ProcessTreeNode for parent-child process relationships - Enhance ProcessInfo with parent_pid tracking across all platforms - Add custom error handling module with structured BandwhichError types - Update table rendering to support tree indentation and hierarchy display - Aggregate bandwidth usage up the process tree for better insights - Add comprehensive documentation for tree view functionality - Update .gitignore to exclude macOS resource fork files This feature helps visualize which services/daemons are responsible for network activity and shows complex applications with multiple child processes.
- Add #[allow(dead_code)] to unused BandwhichError variants - Add #[allow(dead_code)] to unused Result type alias - Add #[allow(dead_code)] to unused ProcessTreeNode::depth field - Add #[allow(dead_code)] to unused find_node_mut method All cargo test warnings are now resolved.
- Fix code formatting issues (whitespace and line formatting) - Fix clippy lint: uninlined_format_args in error.rs - Fix clippy lint: vec_init_then_push in os/shared.rs All tests passing, CI should now pass.
Add explicit lifetime parameter to iter_depth_first return type
Add conditional import for unix platforms to fix from_raw usage
Feature/process tree view
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Add hierarchical process tree view feature
Process Tree View
The
--tree-viewflag enables hierarchical process visualization, showing parent-child relationships between processes. This is particularly useful for understanding which services or daemons are responsible for network activity, and for visualizing complex applications with multiple child processes. When enabled: