xpf

#!/bin/bash
# @Function
# Open file in file explorer, file is selected.
# same as xpl --selected [file [file ...] ]
#
# @Usage
#   $ ./xpf file
#
# @online-doc https://github.com/oldratlee/useful-scripts/blob/dev-2.x/docs/shell.md#-xpl-and-xpf
# @author Jerry Lee (oldratlee at gmail dot com)
set -eEuo pipefail

# How can I get the behavior of GNU's readlink -f on a Mac?
# https://stackoverflow.com/questions/1055671
portableReadLink() {
    local file="$1" uname

    uname="$(uname)"
    case "$uname" in
    Linux* | CYGWIN* | MINGW*)
        readlink -f "$file"
        ;;
    Darwin*)
        if command -v greadlink >/dev/null; then
            greadlink -f "$file"
        else
            python -c 'import os, sys; print(os.path.realpath(sys.argv[1]))' "$file"
        fi
        ;;
    *)
        echo "not support uname($uname)!" >&2
        exit 1
        ;;
    esac
}

BASE="$(dirname "$(portableReadLink "${BASH_SOURCE[0]}")")"
source "$BASE/xpl" "$@"