# bash completion for cdrecord/wodim -*- shell-script -*-

_cdrecord()
{
local cur prev words cword
_init_completion -n = || return

local i generic_options track_options track_mode

# foo=bar style option
if [[ "$cur" == *=* ]]; then
prev=${cur%%=*}
cur=${cur#*=}
case $prev in
textfile|cuefile|msifile)
_filedir
;;
blank)
COMPREPLY=( $( compgen -W 'help all fast track unreserve trtail
unclose session' -- "$cur" ) )
;;
driveropts)
if [[ $cur == *=* ]]; then
prev=${cur%%=*}
cur=${cur#*=}
case $prev in
varirec)
COMPREPLY=( $( compgen -W "-2 -1 0 1 2" \
-- "$cur" ) )
;;
gigarec)
COMPREPLY=( $( compgen -W "0.6 0.7 0.8 1.0 1.2 1.3
1.4" -- "$cur" ) )
;;
tattoofile)
_filedir
;;
esac
else
COMPREPLY=( $( compgen -W 'burnfree noburnfree varirec=
gigarec= audiomaster forcespeed noforcespeed speedread
nospeedread singlesession nosinglesession hidecdr
nohidecdr tattooinfo tattoofile=' -- "$cur" ) )
[[ $COMPREPLY == *= ]] && compopt -o nospace
fi
;;
driver)
COMPREPLY=( $( compgen -W "$( $1 driver=help 2>&1 | \
awk 'NR > 1 { print $1 }' ) help" -- "$cur" ) )
;;
minbuf)
COMPREPLY=( $( compgen -W '{25..95}' -- "$cur" ) )
;;
esac
return 0
fi

generic_options=( -version -v -V -d -silent -force -immed -dummy -clone \
-dao -sao -tao -raw -raw96r -raw96p -raw16 -multi -msinfo -toc -atip \
-fix -nofix -waiti -load -lock -eject -format -setdropts -checkdrive \
-prcap -inq -scanbus --devices -reset -abort -overburn -ignsize \
-useinfo -packet -noclose -text debug= kdebug= minbuf= msifile= \
speed= blank= fs= ts= dev= gracetime= timeout= driver= driveropts= \
defpregap= pktsize= mcn= textfile= cuefile= )
track_options=( -audio -swab -data -mode2 -xa -xa1 -xa2 -xamix -cdi \
-isosize -pad -nopad -shorttrack -noshorttrack -preemp -nopreemp \
-copy -nocopy -scms isrc= index= padsize= pregap= tsize= )
# look if previous was either a file or a track option
track_mode=0
if [[ $cword -gt 1 ]]; then
if [[ -f $prev ]]; then
track_mode=1
else
for (( i=0; i < ${#track_options[@]}; i++ )); do
if [[ "${track_options[i]}" == "$prev" ]]; then
track_mode=1
break
fi
done
fi
fi

# files are always eligible completion
_filedir
# track options are always available
COMPREPLY+=( $( compgen -W '${track_options[@]}' -- "$cur" ) )
# general options are no more available after file or track option
if [[ $track_mode -eq 0 ]]; then
COMPREPLY+=( $( compgen -W '${generic_options[@]}' -- "$cur" ) )
fi
[[ $COMPREPLY == *= ]] && compopt -o nospace
} &&
complete -F _cdrecord cdrecord wodim

# ex: ts=4 sw=4 et filetype=sh