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| | #compdef sysrc
_sysrc_caching_policy() {
local -a oldp
oldp=( "$1"(Nm+1) )
(( $#oldp ))
}
_sysrc() {
_arguments -A '-*' : \
'-c[check only, return success if vars are set]' \
'-d[print variable(s) description]' \
'-D[print default value(s) only]' \
'-e[print variables as sh(1) compatible syntax]' \
'*-f[operate on specified file(s), not \`rc_conf_files'\'']: : _files' \
'-F[print only the last rc.conf(5) file each directive is in]' \
'-h[print short usage message]' \
'--help[print full usage message]' \
'-i[ignore unknown variables]' \
'-j[jail to operate within]:jails:_jails' \
'-n[print only variable values]' \
'-N[print only variable names]' \
'-q[quiet mode]' \
'-R[specify an alternative root]:alternative root:_files -/' \
'-v[verbose mode]' \
'--version[print version information]' \
'-x[remove specified variables from specified file(s)]' \
'*:configuration variable:->confvars' \
- set1 \
'-a[list all non-default configuration variables]' \
- set2 \
'-A[list all configuration variables]'
if [[ $state == confvars ]]; then
local k v opt curcontext="${curcontext%:*}:values"; local -a rc_conf_vars
if [[ -prefix *=* ]]; then
# do you really want to go down this hole?
_message -e values value
else
if zstyle -T ":completion:${curcontext%:*}:values" verbose; then
opt=d
else
opt=N
fi
if ! zstyle -m ":completion:${curcontext%:*}:values" cache-policy '*'; then
zstyle ":completion:${curcontext%:*}:values" cache-policy _sysrc_caching_policy
fi
if _cache_invalid sysrc/rc_conf_vars ||
! _retrieve_cache sysrc/rc_conf_vars; then
_call_program sysrc-cmd sysrc -A$opt | while read -r k v; do
[[ $k = DEBUG* ]] && continue
if [[ -z $v ]]; then
rc_conf_vars+=( ${k%:} )
else
rc_conf_vars+=( "${k%:}[${${v//]/\\]}//:/\\:}]" )
fi
v=
done
_store_cache sysrc/rc_conf_vars rc_conf_vars
fi
if (( $#rc_conf_vars )); then
if [[ $opt == N ]]; then
_values -w -C variable ${^rc_conf_vars%%\[*}'::value'
else
_values -w -C variable ${^rc_conf_vars}'::value'
fi
fi
fi
fi
}
_sysrc "$@"
|