#!/bin/sh

_include_bindir_in_path() {
    if [ -d "${1}" ]; then
        real_bin_dir="$(readlink -f "${1}" )"
        export PATH="${real_bin_dir}:${PATH}"
    fi
}

# include ~/bin and ~/bin.d/* in PATH
for bin_candidate in "${HOME}/bin/" "${HOME}/bin.d/"*; do
    _include_bindir_in_path "${bin_candidate}"
done

# ... also include a few well-known bin directories
for bin_location in ".local" ".poetry" ".cargo"; do
    _include_bindir_in_path "${HOME}/${bin_location}/bin/"
done

# ... include ALL OF THE ~/.whatever/bin directories (possibly unsafe)
# for bin_candidate in "${HOME}/."*"/bin/"; do
#     _include_bindir_in_path "${bin_candidate}"
# done

unset -f _include_bindir_in_path