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contrib: bash: completion.bash: complete options everywhere

pull/343/head
Asbjørn Apeland 2020-11-01 01:47:58 +01:00
parent e4f27632a0
commit ce660a4989
1 changed files with 16 additions and 41 deletions
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57
contrib/bash/completion.bash
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@ -4,7 +4,7 @@ _btrbk_init_cmds()
# #
# for example, for this command: # for example, for this command:
# #
# btrbk -v list config # btrbk -v list config --long
# #
# then $cmds is: # then $cmds is:
# #
@ -16,94 +16,74 @@ _btrbk_init_cmds()
for ((i = 1; i < cword; i++)); do for ((i = 1; i < cword; i++)); do
[[ ${words[i]} != -* ]] && cmds+=(${words[i]}) [[ ${words[i]} != -* ]] && cmds+=(${words[i]})
done done
return 0
} }
_btrbk() _btrbk()
{ {
local cur prev words cword split local cur prev words cword split cmds
_init_completion -s || return _init_completion -s || return
_btrbk_init_cmds || return
case "$prev" in case "$prev" in
'-c' | '--config') '-c' | '--config')
_filedir _filedir
return
;; ;;
'--exclude') '--exclude')
return
;; ;;
'-l' | '--loglevel') '-l' | '--loglevel')
COMPREPLY=($(compgen -W 'error warn info debug trace' -- "$cur")) COMPREPLY=($(compgen -W 'error warn info debug trace' -- "$cur"))
return
;; ;;
'--format') '--format')
COMPREPLY=($(compgen -W 'table long raw' -- "$cur")) COMPREPLY=($(compgen -W 'table long raw' -- "$cur"))
return
;; ;;
'--lockfile') '--lockfile')
_filedir _filedir
return
;; ;;
'--override') '--override')
return
;; ;;
esac esac
$split && return $split && return
local cmds if [[ $cur == -* ]]; then
_btrbk_init_cmds COMPREPLY=($(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 ls' -- "$cur"))
fi
fi
case "${cmds[0]}" in case "${cmds[0]}" in
'archive') 'archive')
# <source> # <source>
if [[ ! -v 'cmds[1]' ]]; then if [[ ! -v 'cmds[1]' ]]; then
_filedir -d _filedir -d
return
fi
# <target> # <target>
if [[ ! -v 'cmds[2]' ]]; then elif [[ ! -v 'cmds[2]' ]]; then
_filedir -d _filedir -d
return
fi
# [--raw] # [--raw]
if [[ $cur == -* ]]; then elif [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W '--raw' -- "$cur")) COMPREPLY+=($(compgen -W '--raw' -- "$cur"))
return
fi fi
;; ;;
'list') 'list')
if [[ ! -v 'cmds[1]' ]]; then if [[ ! -v 'cmds[1]' ]]; then
COMPREPLY=($(compgen -W 'backups snapshots latest config source volume target' -- "$cur")) COMPREPLY=($(compgen -W 'backups snapshots latest config source volume target' -- "$cur"))
return
fi fi
;; ;;
'origin') 'origin')
# <subvolume> # <subvolume>
if [[ ! -v 'cmds[1]' ]]; then if [[ ! -v 'cmds[1]' ]]; then
_filedir -d _filedir -d
return
fi fi
;; ;;
'ls') 'ls')
# <path>|<url>... # <path>|<url>...
_filedir -d _filedir -d
return
;; ;;
esac esac
if [[ $cur == -* ]]; then
# only complete options before commands
if [[ ! -v 'cmds[0]' ]]; then
COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
[[ $COMPREPLY == *= ]] && compopt -o nospace
return
fi
else
if [[ ! -v 'cmds[0]' ]]; then
COMPREPLY=($(compgen -W 'run dryrun snapshot resume prune archive clean stats list usage origin diff ls' -- "$cur"))
return
fi
fi
} && complete -F _btrbk btrbk } && complete -F _btrbk btrbk
_lsbtr() _lsbtr()
@ -114,23 +94,18 @@ _lsbtr()
case "$prev" in case "$prev" in
'-c' | '--config') '-c' | '--config')
_filedir _filedir
return
;; ;;
'--override') '--override')
return
;; ;;
esac esac
$split && return $split && return
if [[ $cur == -* ]]; then if [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur")) COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
[[ $COMPREPLY == *= ]] && compopt -o nospace [[ $COMPREPLY == *= ]] && compopt -o nospace
return
else else
# <path>|<url>... # <path>|<url>...
_filedir -d _filedir -d
return
fi fi
} && complete -F _lsbtr lsbtr } && complete -F _lsbtr lsbtr