reformatted to use my template

scripts/mac-linux/start_tmux

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+#change to ccurrent directory
+cd -- "$( dirname -- "${BASH_SOURCE[0]}" )"
+
+#start
+if [[ $(tmux ls | grep $(npm run getname -s)) ]]; then
+    echo "Session already exists"
+else
+    tmux new-session -d -s $(npm run getname -s) ./start
+    echo "Created session"
+fi