githubmirror/bash-completion

completions/screen

66 строк1 KB

Ville Skyttä

Simplify _screen_sessions(), use compgen -W, fixes partial completion.

05 ноя 2010, 22:28

05 ноя 2010, 22:28b7937bf

# bash completion for screen

have screen &&
_screen_sessions()
{
    COMPREPLY=( $( compgen -W "$( command screen -ls | sed -ne \
        's|^\t\{1,\}\([0-9]\{1,\}\.[^\t]\{1,\}\).*'"$1"'.*$|\1|p' )" \
        -- "$cur" ) )
} &&
_screen()
{
    local cur prev words cword

    COMPREPLY=()
    _get_comp_words_by_ref cur prev words cword

    if ((cword > 2)); then
        case ${words[cword-2]} in
            -[dD])
                _screen_sessions
                return 0
                ;;
        esac
    fi

    case $prev in
        -[rR])
            # list detached
            _screen_sessions 'Detached'
            return 0
            ;;
        -[dD])
            # list attached
            _screen_sessions 'Attached'
            return 0
            ;;
        -x)
            # list both
            _screen_sessions
            return 0
            ;;
        -s)
            _shells
            return 0
            ;;
        -c)
            _filedir
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-a -A -c -d -D -e -f -fn -fa -h -i -ln \
            -list -L -m -O -p -q -r -R -s -S -t -U -v -wipe -x -X --help \
            --version' -- "$cur" ) )
    fi
} &&
complete -F _screen -o default screen

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