first commit

bin/.dns-completion.bash

@@ -0,0 +1,19 @@
+#/usr/bin/env bash
+
+_dns_completions () {
+    local cur find
+    COMPREPLY=()
+    cur=${COMP_WORDS[COMP_CWORD]}
+    case "$cur" in
+	-*)
+	    COMPREPLY=( $(compgen -W "-h -n -f" -- "${cur}" ) ) ;;
+	*)
+	    find=""
+	    for arg in ${COMP_WORDS[@]} ; do
+		[[ " list add del " =~ " ${arg} " ]] && find="arg"
+	    done
+	    [ -z "${find}" ] && COMPREPLY=($(compgen -W "init list add del" -- "${cur}")) ;;
+    esac
+    return 0
+}
+complete -F _dns_completions dns.sh