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# bash completion for vncviewer -*- shell-script -*-
_comp_cmd_vncviewer__bootstrap()
{
local fname REPLY
_comp_realcommand vncviewer
case $REPLY in
*xvnc4viewer) fname=_comp_cmd_xvnc4viewer ;;
*tightvncviewer) fname=_comp_cmd_tightvncviewer ;;
*) fname=_comp_complete_known_hosts ;;
esac
# Install real completion for subsequent completions
complete -F $fname vncviewer
$fname "$@" # Generate completions once for now
unset -f "$FUNCNAME"
} &&
complete -F _comp_cmd_vncviewer__bootstrap vncviewer
_comp_cmd_tightvncviewer()
{
local cur prev words cword comp_args
_comp_initialize -- "$@" || return
case $prev in
-passwd)
_comp_compgen_filedir
return
;;
-encodings)
_comp_compgen -- -W 'copyrect tight hextile zlib corre rre raw'
return
;;
-via)
_comp_compgen_known_hosts -- "$cur"
return
;;
esac
if [[ $cur == -* ]]; then
_comp_compgen -- -W '-help -listen -via -shared -noshared -viewonly
-fullscreen -noraiseonbeep -passwd -encodings -bgr233 -owncmap
-truecolour -truecolor -depth -compresslevel -quality -nojpeg
-nocursorshape -x11cursor'
else
_comp_compgen_known_hosts -- "$cur"
fi
} &&
complete -F _comp_cmd_tightvncviewer tightvncviewer
# NOTE: - VNC Viewer options are case insensitive.
# Preferred case is taken from -help.
_comp_cmd_xvnc4viewer()
{
local cur prev words cword comp_args
_comp_initialize -- "$@" || return
# Both single dash (-) and double dash (--) are allowed as option prefix
local opt=${prev/#--/-}
case ${opt,,} in
# -passwd, -PasswordFile
-passwd | -passwordfile)
_comp_compgen_filedir
return
;;
-preferredencoding)
_comp_compgen -- -W 'zrle hextile raw'
return
;;
-via)
_comp_compgen_known_hosts -- "$cur"
return
;;
esac
if [[ $cur == -* || $cur == --* ]]; then
# Default to vncviewer camelcase options, see `vncviewer -help'
local dash options=(AcceptClipboard AutoSelect DebugDelay display
DotWhenNoCursor FullColor FullColour FullScreen geometry help
listen Log LowColourLevel MenuKey name Parent passwd PasswordFile
PointerEventInterval PreferredEncoding SendClipboard SendPrimary
Shared UseLocalCursor via ViewOnly WMDecorationHeight
WMDecorationWidth ZlibLevel)
[[ $cur == --* ]] && dash=-- || dash=-
_comp_split COMPREPLY "$(
shopt -s nocasematch
local option
for option in "${options[@]}"; do
[[ $dash$option == "$cur"* ]] && printf '%s\n' "$dash$option"
done
)"
else
_comp_compgen_known_hosts -- "$cur"
fi
} &&
complete -F _comp_cmd_xvnc4viewer xvnc4viewer
# ex: filetype=sh
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