v0.2.0

What's new

• macOS 15 & 16 support — sys::macos_code_name now recognises Sequoia and Tahoe
• Portable architecture detection — sys::get_arch uses uname -m instead of Debian-only dpkg
• Unknown flag warnings — ansi::style now warns on stderr instead of silently ignoring bad flags
• Colour value validation — ansi::style validates --color=N and --rgb=R,G,B inputs

Bug fixes

• user::group_exists — removed stray getent call that broke macOS support
• fs::is_in_remote_mount — fixed broken regex ([cifs|nfs] → (cifs|nfs)) and escaped literal paths in grep
• env::dotenv_delete — replaced sed -i with portable grep -v + mv pattern (fixes macOS)
• sys::run_as — shell-escape arguments with printf %q to preserve boundaries in su -c; use id -un instead of $USER
• fmt::bytes — handle zero (returns "0 B") and negative values (returns error); fix awk code injection via -v variable passing
• text::filter_inside_markers — preserve leading whitespace (IFS= read)
• text::apply_in_place — clean up temp file on filter failure
• user::is_in_group — replace groups with id -nG and grep \b with grep -qxF for cross-platform support
• pve::is_lxc — handle NUL-delimited /proc/1/environ correctly with tr
• sys::is_in_path — use grep -qxF for literal matching (dots no longer match any character)
• code::is_sourced — compare with realpath so symlinks work correctly
• func::list_functions_in_file — fix wrong function name in error message

Security hardening

• env::dotenv_load — replaced blind source with a line-by-line parser that validates assignment patterns before eval, rejecting arbitrary commands
• env::dotenv_save — quote values with printf %q to preserve special characters
• Variable name validation — dotenv_delete, dotenv_save, and ensure_is_set now reject invalid names, preventing regex injection
• Literal marker matching — all text.sh marker functions use exact string comparison instead of regex, preventing metacharacter injection
• Nameref collision prevention — prefixed internal locals with __jdvlib_ in args::get_flag_value and all env.sh functions

Platform guards

• user::add_to_groups and user::create now fail explicitly on macOS via sys::ensure_linux
• fs::is_in_remote_mount gated to Linux (uses mountpoint which is Linux-only)
• meta::for_each_library_module returns an error in compiled mode

Infrastructure

• Double-source guard — meta::import tracks imported modules to prevent infinite recursion from circular imports
• Deleted deprecated text::replace_between_markers_legacy (hardcoded tmpfile bug)
• Added bc to Docker test image
• Parallel test execution support

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Breaking Changes

• Replaced vendored 118-function ansi module with minimal 5-function implementation (ansi::style, ansi::cursor, ansi::display, ansi::term, ansi::isSupported)
• Removed deprecated compat module and all legacy function wrappers

New Features

• ansi::style supports FORCE_COLOR and NO_COLOR environment variables
• func::exists — check if a function is defined
• func::call_first_matching, func::call_first_of — call first matching callable from a list
• sys::run_first_of — run first available command from a list
• sys::is_docker_running / sys::ensure_docker_running
• sys::macos_version / sys::macos_code_name added to README

Improvements

• code::script_dir handles repeated BASH_SOURCE entries
• Compiler uses pure text processing instead of source() overrides
• Removed __jdvlib_compiling flag (no longer needed)
• Auto-detect install destination in Makefile based on user

Infrastructure

• Pre-commit hooks: shellcheck, shdoc-ng, trailing whitespace, end-of-file, merge conflicts
• Pre-push hook runs tests
• Automated GitHub release workflow on version tags
• GitHub Actions checkout bumped to v6

Documentation

• All modules documented with shdoc-ng annotations
• Compiled bundle includes @name/@section blocks for shdoc-ng generation
• Module descriptions sourced from @section (replaced jdvlib:doc blocks)

Full Changelog: 0.0.6...v0.1.0

0.0.6

Full Changelog: 0.0.5...0.0.6

MacOS versions and bytes conversions

Full Changelog: 0.0.4...0.0.5