sysctl: Try parsing options from help before usage

2015-06-27 10:41:00 +03:00 · 2015-06-27 10:41:00 +03:00 · e9fe2d9f7b
parent 1d9e705639
commit e9fe2d9f7b
1 changed files with 3 additions and 1 deletions
--- a/completions/sysctl
+++ b/completions/sysctl
@ -13,7 +13,9 @@ _sysctl()
    esac

    if [[ $cur == -* ]]; then
-        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
+        local opts="$( _parse_help "$1" )"
+        [[ $opts ]] || opts="$( _parse_usage "$1" )"
+        COMPREPLY=( $( compgen -W "$opts" -- "$cur" ) )
    else
        local suffix=
        [[ $prev == -w ]] && suffix==