printtree 0.2.2

max_depth is now validated: it must be NULL or a single non-negative whole number.
snapshot_width must now be a single whole number between 1 and 15000 (previously any positive value passed, including fractions that later failed inside the graphics device).
snapshot_path is now checked before the tree is built, and ~ in snapshot_file is expanded; Windows UNC paths are recognized as absolute.
Snapshot PNG height is now capped so very large trees cannot request an enormous raster.
Git directory labels now reflect the nested status (? untracked, + staged, M modified, with M taking precedence) instead of always showing M.
Git status is now parsed from git status --porcelain -z (NUL-separated, never quoted), so file names with spaces, Unicode characters, or renames are labeled correctly.
Git repository paths are now quoted when invoking Git, so status annotations work when the repository directory contains spaces (common on Windows and OneDrive-synced folders).
Git path bytes are now decoded with explicit UTF-8 marking, so Unicode file names keep their status labels in non-UTF-8 R sessions.
Git integration tests now skip on CRAN with exit-status-checked repository setup, and the vignette Git example is no longer evaluated, so no Git repository is initialized during CRAN checks.
Clarified that project = "auto" is an alias of "none", and that write_tree()’s ... goes to the underlying tree builder.
Added a multi-platform R CMD check workflow.

printtree 0.2.1

Fixed hidden file handling on Windows so directories with the hidden file-system attribute are omitted when show_hidden = FALSE, even when their names do not start with “.”.
Added count summaries for displayed directories and files.
Added pattern-based ignores with fixed, glob, regex, and automatic matching modes.
Added git = TRUE to annotate displayed files and directories with simple Git status markers.
Added quiet = TRUE for programmatic use and a Git status legend when git = TRUE.
Added write_tree() for text and Markdown tree exports, with automatic parent directory creation by default.
Added prune = TRUE to hide directories with no displayable children.

Added optional PNG snapshot export via snapshot = TRUE, with light/dark backgrounds.
Improved project root detection using root_markers (e.g., .Rproj and DESCRIPTION).
Improved project lookup to accept .Rproj filenames and project names in search_paths.