diff --git a/.dockerignore b/.dockerignore
index 88a84e5..7253512 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1 +1,2 @@
 build.sh
+.idea
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1c2d52b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea/*
diff --git a/init.fish b/init.fish
index bc77a6f..ff8a4cf 100644
--- a/init.fish
+++ b/init.fish
@@ -11,6 +11,10 @@ if ! cat /etc/passwd | grep -E "^user"
 end
 
 function resume
+    if test $(sudo -u user tmux list-windows | wc -l) -eq 0
+        sudo -u user tmux
+        return
+    end
     if sudo -u user tmux has-session -t 0
         if sudo -u user tmux ls | grep -E "^0.*attached)"
             echo "The default tmux session has been attached, dropping you to a normal shell."