Crate dua

Expand description

Public library API for dua core traversal and aggregation functionality.

This crate powers the dua binary and can also be used as a library.

Modules§

snapshot: Reading and writing dua traversal snapshots. Streaming codec for dua traversal snapshots.
traverse: Filesystem traversal, in-memory tree representation, and traversal events.

Config: Runtime configuration used by interactive and CLI components.
IgnorePatterns: Gitignore-style patterns, read from files, which exclude entries from a traversal.
KeyBinding: One key and its optional modifiers.
KeyBindings: One or more keys that invoke an interactive action.
KeysConfig: Keyboard interaction settings.
TraversalOptions: Platform-specific filesystem metadata requested during traversal.
WalkOptions: Configures a filesystem walk, including output and formatting options.
WalkResult: Information we gather during a filesystem walk

aggregate: Aggregate the given paths and write information about them to out in a human-readable format. If compute_total is set, it will write an additional line with the total size across all given paths. If sort_by_size_in_bytes is set, we will sort all sizes (ascending) before outputting them.
aggregate_replay: Render the top-level entries of a verified snapshot replay as an aggregate listing.
aggregate_snapshot: Render the top-level entries of a verified traversal snapshot as an aggregate listing.
aggregate_tree: Traverse paths and write an indented tree of their disk usage to out, descending up to max_depth levels below each given root.
aggregate_tree_from_replay: Replay a verified snapshot as an indented aggregate tree, retaining only displayed levels.
aggregate_tree_from_traversal: Write an already completed traversal as an indented aggregate tree.
canonicalize_ignore_dirs: Canonicalize user-provided ignore directory paths.
diff_snapshots: Compare two verified traversal snapshots without materializing either tree.
stacks: Traverse paths and write the tree to out as folded stacks, one entry per line, ready to pipe into flame-graph tools like inferno.
stacks_from_replay: Replay a verified snapshot as folded stacks while retaining only the current path.
stacks_from_traversal: Write an already completed traversal as folded stacks.