add bash-it

dot_bash_it/plugins/available/node.plugin.bash

@@ -0,0 +1,14 @@
+# shellcheck shell=bash
+cite about-plugin
+about-plugin 'Node.js helper functions'
+
+# Check that we have npm
+_command_exists npm || return
+
+# Ensure local modules are preferred in PATH
+pathmunge "./node_modules/.bin" "after"
+
+# If not using nodenv, ensure global modules are in PATH
+if [[ ! "$(type -p npm)" == *"nodenv/shims"* ]]; then
+	pathmunge "$(npm config get prefix)/bin" "after"
+fi