From d610b5cd0ee5c51223cb5a3597b7e6a5120b3544 Mon Sep 17 00:00:00 2001
From: Jeremie Fraeys <jfaeys@gmail.com>
Date: Mon, 27 Nov 2023 22:03:40 -0500
Subject: [PATCH] change basename to rev-parse

---
 tmux_windownizer | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/tmux_windownizer b/tmux_windownizer
index 5a147d5..fe4b947 100755
--- a/tmux_windownizer
+++ b/tmux_windownizer
@@ -1,13 +1,22 @@
 #!/usr/bin/env bash
 
-branch_name=$(basename $1)
+# Get the branch name without using 'basename'
+branch_name=$(git rev-parse --abbrev-ref HEAD)
+
+# Set up tmux
 session_name=$(tmux display-message -p "#S")
-clean_name=$(echo $branch_name | tr "./" "__")
+clean_name=$(echo "$branch_name" | tr "./" "__")
 target="$session_name:$clean_name"
 
-if ! tmux has-session -t $target 2> /dev/null; then
-    tmux neww -dn $clean_name
+# Start tmux server if not already running
+if [ -z "$(tmux list-sessions 2>/dev/null)" ]; then
+  tmux new-session -d -s "$session_name"
+fi
+
+# Create a new window if it doesn't exist
+if [ -z "$(tmux list-windows -t "$session_name" | grep "$clean_name")" ]; then
+  tmux neww -dn "$clean_name"
 fi
 
 shift
-tmux send-keys -t $target "$*"
+tmux send-keys -t "$target" "$*"