zsh completions and refactory

jvm.sh

@@ -48,6 +48,10 @@ EOF
  $EDITOR ~/.jvmconfig
 }
 
+_jvm-command-list() {
+ echo "local global version reload config"
+}
+
 jvm() {
  if [ "$#" != 0 ]; then
  local command="$1"; shift
@@ -71,7 +75,7 @@ jvm() {
  _jvm-edit-config
  ;;
  *)
- echo "Usage: jvm (local|global|version|reload|config) <args>"
+ echo "Usage: jvm (${$(_jvm-command-list)// /|}) <args>"
  return 0
  ;;
  esac
@@ -81,11 +85,16 @@ main() {
  _jvm-discover-and-set-version
  if [ ! -z "$BASH" ]; then
  PROMPT_COMMAND=_jvm-discover-and-set-version
- complete -W "local global version reload config" jvm
+ complete -W "$(_jvm-command-list)" jvm
  elif [ ! -z "$ZSH_NAME" ]; then
  chpwd() {
  _jvm-discover-and-set-version
  }
+ _jvm-completions() {
+ # shellcheck disable=SC2039
+ IFS=' ' read -A reply <<< "$(_jvm-command-list)"
+ }
+ compctl -K _jvm-completions jvm
  fi
 }