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|
_btrbk_init_cmds()
{
# set $cmds to an array of the commands so far
#
# for example, for this command:
#
# btrbk -v --override warn_unknown_targets=yes list config --long
#
# then $cmds is:
#
# cmds=(list config)
#
cmds=()
local i
for ((i = 1; i < cword; i++)); do
case "${words[i-1]}" in
'-c' | '--config' | '--exclude' | '-l' | '--loglevel' | '--format' | '--lockfile' | '--override')
continue
;;
esac
[[ ${words[i]} != -* ]] && cmds+=(${words[i]})
done
return 0
}
_btrbk()
{
local cur prev words cword split cmds
_init_completion -s || return
_btrbk_init_cmds || return
case "$prev" in
'-c' | '--config')
_filedir
return
;;
'--exclude')
return
;;
'-l' | '--loglevel')
COMPREPLY=($(compgen -W 'error warn info debug trace' -- "$cur"))
return
;;
'--format')
COMPREPLY=($(compgen -W 'table long raw' -- "$cur"))
return
;;
'--lockfile')
_filedir
return
;;
'--override')
return
;;
esac
$split && return
if [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
[[ $COMPREPLY == *= ]] && compopt -o nospace
else
if [[ ! -v 'cmds[0]' ]]; then
COMPREPLY=($(compgen -W 'run dryrun snapshot resume prune archive clean stats list usage origin diff extents ls' -- "$cur"))
fi
fi
case "${cmds[0]}" in
'archive')
# <source>
if [[ ! -v 'cmds[1]' ]]; then
_filedir -d
# <target>
elif [[ ! -v 'cmds[2]' ]]; then
_filedir -d
# [--raw]
elif [[ $cur == -* ]]; then
COMPREPLY+=($(compgen -W '--raw' -- "$cur"))
fi
;;
'list')
if [[ ! -v 'cmds[1]' ]]; then
COMPREPLY=($(compgen -W 'all snapshots backups latest config source volume target' -- "$cur"))
fi
;;
'origin')
# <subvolume>
if [[ ! -v 'cmds[1]' ]]; then
_filedir -d
fi
;;
'ls')
# <path>|<url>...
_filedir -d
;;
'extents')
# [diff] <path>... [exclusive] <path>...
if [[ ! -v 'cmds[1]' ]]; then
COMPREPLY+=($(compgen -W 'diff' -- "$cur"))
elif [[ ! ${cmds[*]} =~ (^|[[:space:]])"exclusive"($|[[:space:]]) ]]; then
COMPREPLY+=($(compgen -W 'exclusive' -- "$cur"))
fi
_filedir -d
;;
esac
} && complete -F _btrbk btrbk
_lsbtr()
{
local cur prev words cword split
_init_completion -s || return
case "$prev" in
'-c' | '--config')
_filedir
;;
'--override')
;;
esac
$split && return
if [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
[[ $COMPREPLY == *= ]] && compopt -o nospace
else
# <path>|<url>...
_filedir -d
fi
} && complete -F _lsbtr lsbtr
# ex: filetype=bash
|
