# (C) 2010 magicant

# Completion script for the "rm" command.
# Supports POSIX 2008, GNU coreutils 8.6, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.4, SunOS 5.10, HP-UX 11i v3.

function completion/rm {

        case $("${WORDS[1]}" --version 2>/dev/null) in
                (*'coreutils'*) typeset type=GNU ;;
                (*)             typeset type="$(uname 2>/dev/null)" ;;
        esac
        case $type in
                (GNU) typeset long=true ;;
                (*)   typeset long= ;;
        esac

        typeset OPTIONS ARGOPT PREFIX
        OPTIONS=( #>#
        "f ${long:+--force}; remove files without confirmation"
        "i; confirm before removing each file"
        "R r ${long:+--recursive}; recursively remove directories"
        ) #<#

        case $type in (GNU|*BSD|Darwin)
                OPTIONS=("$OPTIONS" #>#
                "d; try to remove directories like other files"
                ) #<#
                case $type in (GNU|FreeBSD)
                        OPTIONS=("$OPTIONS" #>#
                        "I; confirm before removing many files"
                        ) #<#
                esac
                case $type in (*BSD|Darwin)
                        OPTIONS=("$OPTIONS" #>#
                        "P; clear file contents before removing"
                        ) #<#
                        case $type in (FreeBSD|NetBSD|Darwin)
                                OPTIONS=("$OPTIONS" #>#
                                "W; undelete files"
                                ) #<#
                        esac
                esac
                case $type in (GNU|FreeBSD|NetBSD|Darwin)
                        OPTIONS=("$OPTIONS" #>#
                        "v ${long:+--verbose}; print a message for each file processed"
                        ) #<#
                esac
        esac
        case $type in (GNU)
                OPTIONS=("$OPTIONS" #>#
                "--interactive::; specify when to confirm removal"
                "--one-file-system; skip subdirectories on different file systems"
                "--no-preserve-root; don't treat the root directory specially"
                "--preserve-root; don't remove the root directory"
                "--help"
                "--version"
                ) #<#
        esac

        command -f completion//parseoptions ${long:+-es}
        case $ARGOPT in
        (-)
                command -f completion//completeoptions
                ;;
        (--interactive) #>>#
                complete -P "$PREFIX" -D "don't confirm removal" never
                complete -P "$PREFIX" -D "confirm before removing many files" once
                complete -P "$PREFIX" -D "confirm before removing each file" always
                ;; #<<#
        (*)
                complete -f
                ;;
        esac

}


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