Module traversal 

Directory traversal with .gitignore support.

Provides recursive directory walking with automatic filtering based on .gitignore and .ignore files. Uses the ignore crate for cross-platform, efficient file system traversal.

Structs

WalkEntry

Enums

TraversalError

Functions

changed_files_from_git_ref

Return the set of absolute paths changed relative to git_ref in the repository containing dir. Invokes git without shell interpolation.

filter_entries_by_git_ref

Filter walk entries to only those that are either changed files or ancestor directories of changed files. This preserves the tree structure while limiting analysis scope.

subtree_counts_from_entries

Compute files-per-depth-1-subdirectory counts from an already-collected entry list. Returns a Vec of (depth-1 path, file count) sorted by path. Only counts file entries (not directories); skips entries containing EXCLUDED_DIRS components. Output Vec is sorted by construction (entries are pre-sorted by path).

walk_directory

Walk a directory with support for .gitignore and .ignore. max_depth=0 maps to unlimited recursion (None), positive values limit depth. The returned entries are sorted lexicographically by path.