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|
# bash completion for vncviewer
have vncviewer &&
_vncviewer_bootstrap() {
local fname
case "$(_realcommand vncviewer)" in
# If `vncviewer' not installed, default file-dir completion
'') _filedir `_get_cword` ;;
*xvnc4viewer) fname=_xvnc4viewer ;;
*tightvncviewer|*) fname=_tightvncviewer ;;
esac
if [ $fname ]; then
# Install real completion for subsequent completions
complete -F $fname vncviewer
$fname # Generate completions once for now
unset -f _vncviewer_bootstrap
fi
} &&
complete -F _vncviewer_bootstrap vncviewer
have tightvncviewer &&
_tightvncviewer()
{
local cur prev
COMPREPLY=()
cur=`_get_cword`
prev=${COMP_WORDS[COMP_CWORD-1]}
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-insensivite. Preferred case is taken from -help.
# - Both single dash (-) and double dash (--) are allowed as option prefix
have xvnc4viewer &&
_xvnc4viewer()
{
local cur prev
COMPREPLY=()
cur=`_get_cword`
prev=${COMP_WORDS[COMP_CWORD-1]}
# 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 \
)
[[ "$cur" == --* ]] && dash=-- || dash=-
# Is a `nocasematch' variable available (bash > v3.1)?
if shopt nocasematch 2> /dev/null | grep -q ^nocasematch; then
# Variable `nocasematch' is available
# Use vncviewer camelcase options
local option oldNoCaseMatch=$(shopt -p nocasematch)
shopt -s nocasematch
COMPREPLY=( $( for option in "${options[@]}"; do
[[ $dash$option == "$cur"* ]] && echo $dash$option
done ) )
eval "$oldNoCaseMatch" 2> /dev/null
else
# Variable 'nocasematch' isn't available;
# Convert completions to lowercase
COMPREPLY=( $( compgen -W "$(
echo ${options[@]/#/$dash} | tr [:upper:] [:lower:]
)" -- "$(echo "$cur" | tr [:upper:] [:lower:])" ) )
fi
else
_known_hosts_real "$cur"
fi
} &&
complete -F _xvnc4viewer xvnc4viewer
# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh
|
