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# bash completion for fbi(1) and fbgs(1)
have fbi || return
_fbi()
{
local cur prev words cword
_init_completion || return
case "$prev" in
-l|--list)
_filedir
return
;;
-r|--resolution)
COMPREPLY+=( $(compgen -W '{1..5}') )
return
;;
-f|--font)
local IFS=$'\n'
COMPREPLY=( $( compgen -W '$( fc-list 2>/dev/null )' -- "$cur" ) )
return
;;
-m|--mode)
COMPREPLY=( $( compgen -W '$( sed \
-n "/^mode/{s/^mode \{1,\}\"\([^\"]\{1,\}\)\"/\1/g;p}" \
/etc/fb.modes 2> /dev/null )' -- "$cur" ) )
return
;;
-d|--device)
COMPREPLY=( $( compgen -f -d -- "${cur:-/dev/}" ) )
return
;;
--cachemem|--blend|-T|--vt|-s|--scroll|-t|--timeout|-g|--gamma)
# argument required but no completions available
return
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $(compgen -W '--help --version --store --list --text \
--autozoom --autoup --noautoup --autodown --noautodown --fitwidth \
--nofitwidth --verbose --noverbose --random --norandom --comments \
--nocomments --edit --noedit --backup --nobackup --preserve \
--nopreserve --readahead --noreadahead --cachemem --blend --vt \
--scroll --timeout --once --noonce --resolution --gamma --font \
--device --mode' -- "$cur") )
[[ $COMPREPLY ]] && return
fi
# FIXME: It is hard to determine correct supported extensions.
# fbi can handle any format that imagemagick can plus some others
_filedir 'bmp|gif|jp?(e)g|pcd|png|p[pgb]m|tif?(f)|webp|xpm|xwd|?(e)ps|pdf|dvi|txt|svg?(z)'
} && complete -F _fbi fbi
have fbgs &&
_fbgs()
{
local cur prev words cword
_init_completion || return
case "$prev" in
-f)
local IFS=$'\n'
COMPREPLY=( $( compgen -W '$( fc-list 2>/dev/null )' -- "$cur" ) )
return
;;
-m)
COMPREPLY=( $( compgen -W '$( sed \
-n "/^mode/{s/^mode \{1,\}\"\([^\"]\{1,\}\)\"/\1/g;p}" \
/etc/fb.modes 2> /dev/null )' -- "$cur" ) )
return
;;
-d)
COMPREPLY=( $( compgen -f -d -- "${cur:-/dev/}" ) )
return
;;
-t|-g|-p)
# argument required but no completions available
return
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $(compgen -W '-l -xl -xxl -a --fitwidth -d -m -t -g -f -p \
-h -c' -- "$cur") )
[[ $COMPREPLY ]] && return
fi
_filedir '?(e)ps|pdf'
} && complete -F _fbgs fbgs
# 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
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