1 # -*- mode: sh; sh-shell-file: bash -*-

     2 

     3 _wsl() {

     4   local tasks='--help          (Display usage information)

     5 --debug-shell         (Open a WSL2 debug shell for diagnostics purposes)

     6 --event-viewer        (Opens the application view of the Windows Event Viewer)

     7 --unregister      (deletes the root filesystem)

     8 --terminate     (Terminates the specified distribution)

     9 --set-default   (Sets the distribution as the default)

    10 --shutdown      (Immediately terminates all running distributions)

    11 --release-notes (Opens a web browser to view the WSL release notes page)

    12 --manage        (Changes distro specific options)

    13 --install       (Install a Windows Subsystem for Linux distribution)

    14 --set-default-version (Changes the default install version for new distributions)

    15 --status        (Show the status of Windows Subsystem for Linux)

    16 --update        (Update the Windows Subsystem for Linux package)

    17 --version       (Display version information)

    18 --list          (Lists distributions)

    19 --export        (Exports the distribution to a tar file)

    20 --import        (Imports the specified tar file as a new distribution)

    21 --import-in-place (Imports the specified .vhdx file as a new distribution)'

    22 

    23   local cur prev

    24   cur=${COMP_WORDS[COMP_CWORD]}

    25   [[ $COMP_CWORD -gt 1 ]] && prev=${COMP_WORDS[COMP_CWORD-1]}

    26 

    27   if [[ $COMP_CWORD = 1 ]]; then

    28     local OIFS="$IFS"

    29     local IFS=$'\n'

    30     COMPREPLY=( $(compgen -W '$tasks' -- "$cur") )

    31     if [[ ${#COMPREPLY[@]} -le 1 ]]; then

    32       COMPREPLY=( ${COMPREPLY[0]%% *} )

    33     fi

    34     IFS=$OIFS

    35     return

    36   fi

    37   return 0

    38 } &&

    39 complete -F _wsl wsl