feat: add asdf-less latest command

lib/commands/command-latest.bash

@@ -0,0 +1,37 @@
+#! /usr/bin/env bash
+
+set -eu -o pipefail
+
+# shellcheck source=../lib/utils.sh
+source "$(dirname "${BASH_SOURCE[0]}")/../utils.sh"
+
+list() {
+  local only_installed="$1"
+
+  if [ "$only_installed" ]; then
+    ASDF_NODEJS_SKIP_NODEBUILD_UPDATE=1 asdf list nodejs "$query" | cut -c3-
+  else
+    ASDF_NODEJS_SKIP_NODEBUILD_UPDATE=1 asdf list-all nodejs "$query"
+  fi
+}
+
+sieve_through_versions() {
+  local only_installed='' query=''
+
+  while (("$#")); do
+    case "$1" in
+    --installed)
+      only_installed=1
+      ;;
+    *)
+      query="$1"
+      ;;
+    esac
+
+    shift
+  done
+
+  list "$only_installed" | grep "^$query" | tail -n1
+}
+
+sieve_through_versions "$@"