githubmirror/bash-completion

completions/gm

40 строк854 B

Ville Skyttä

*: remove spaces immediately within $()

14 апр 2019, 19:07

14 апр 2019, 19:0790e380b

# bash completion for gm(1)                                -*- shell-script -*-

_gm_commands()
{
    COMPREPLY+=( $(compgen -W '$("$1" help |
        awk "/^ +[^ ]+ +- / { print \$1 }")' -- "$cur") )
}

_gm()
{
    local cur prev words cword
    _init_completion || return

    if [[ $cword -eq 1 ]]; then
        _gm_commands "$1"
        return
    elif [[ $cword -eq 2 && ${words[1]} == time ]]; then
        _gm_commands "$1"
        return
    fi

    local gmcmd=${words[1]}
    [[ $gmcmd == time ]] && gmcmd=${words[2]}

    case $gmcmd in
        help)
            [[ $prev == help ]] && _gm_commands "$1"
            return
            ;;
        version)
            return
            ;;
    esac

    # TODO... defer some commnds to the imagemagick "gm"less completions etc?
    compopt -o default
} &&
complete -F _gm gm

# ex: filetype=sh