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|
# bash completion for vncviewer -*- shell-script -*-
_vncviewer_bootstrap()
{
local fname
case $(_realcommand vncviewer) in
*xvnc4viewer) fname=_xvnc4viewer ;;
*tightvncviewer) fname=_tightvncviewer ;;
*) fname=_known_hosts ;;
esac
# Install real completion for subsequent completions
complete -F $fname vncviewer
$fname # Generate completions once for now
unset -f _vncviewer_bootstrap
} &&
complete -F _vncviewer_bootstrap vncviewer
_tightvncviewer()
{
local cur prev words cword
_init_completion || return
case $prev in
-passwd)
_filedir
return 0
;;
-encodings)
COMPREPLY=( $( compgen -W 'copyrect tight hextile zlib corre rre
raw' -- "$cur" ) )
return 0
;;
-via)
_known_hosts_real "$cur"
return 0
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '-help -listen -via -shared -noshared
-viewonly -fullscreen -noraiseonbeep -passwd -encodings -bgr233
-owncmap -truecolour -truecolor -depth -compresslevel -quality
-nojpeg -nocursorshape -x11cursor' -- "$cur" ) )
else
_known_hosts_real "$cur"
fi
} &&
complete -F _tightvncviewer tightvncviewer
# NOTE: - VNC Viewer options are case insensitive.
# Preferred case is taken from -help.
# - Both single dash (-) and double dash (--) are allowed as option prefix
_xvnc4viewer()
{
local cur prev words cword
_init_completion || return
# Convert double dash to single dash
case ${prev/#--/-} in
# -passwd, -PasswordFile
-[pP][aA][sS][sS][wW][dD]|-[pP][aA][sS][sS][wW][oO][rR][dD][fF][iI][lL][eE])
_filedir
return 0
;;
# -PreferredEncoding
-[pP][rR][eE][fF][eE][rR][rR][eE][dD][eE][nN][cC][oO][dD][iI][nN][gG])
COMPREPLY=( $( compgen -W 'zrle hextile raw' -- "$cur" ) )
return 0
;;
# -via
-[vV][iI][aA])
_known_hosts_real "$cur"
return 0
;;
esac
if [[ "$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=-
local option oldNoCaseMatch=$(shopt -p nocasematch)
shopt -s nocasematch
COMPREPLY=( $( for option in "${options[@]}"; do
[[ $dash$option == "$cur"* ]] && printf '%s\n' $dash$option
done ) )
eval "$oldNoCaseMatch" 2>/dev/null
else
_known_hosts_real "$cur"
fi
} &&
complete -F _xvnc4viewer xvnc4viewer
# ex: ts=4 sw=4 et filetype=sh
|
