From 0d0c0adaa74604c52b9642ddfeee0705e05fd4e5 Mon Sep 17 00:00:00 2001
From: Victor Westerlund <victor@vlw.se>
Date: Fri, 3 Oct 2025 12:19:35 +0200
Subject: [PATCH] feat(tmux): add `tmx` function for attaching or creating a
 tmux session (#53)

Reviewed-on: https://codeberg.org/vlw/dotfiles/pulls/53
---
 .bash_aliases | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/.bash_aliases b/.bash_aliases
index 1d91502..c623285 100644
--- a/.bash_aliases
+++ b/.bash_aliases
@@ -5,10 +5,6 @@ alias phpa="sudo update-alternatives --config php"
 # Kill all code-server processes. Sometimes it hangs on startup
 alias kvscode="ps uxa | grep .vscode-server | awk '{print $2}' | xargs kill -9"
 
-# Tmux split commands, "q" for fast access, "w" for horizontal (right of q), "a" for vertical (below q) 
-alias qw="tmux split-window -h"
-alias qa="tmux split-window -v"
-
 # +-------------------+
 # | Directory & Files |
 # +-------------------+
@@ -197,3 +193,23 @@ sshl () {
 
     ssh -p 2222 "$user"@local.vlw.se
 }
+
+# +------+
+# | Tmux |
+# +------+
+
+# Tmux split commands, "q" for fast access, "w" for horizontal (right of q), "a" for vertical (below q) 
+alias qw="tmux split-window -h"
+alias qa="tmux split-window -v"
+
+tmx() {
+    # Check if any tmux sessions exist
+    if tmux has-session 2>/dev/null; then
+        # Attach to the first existing session
+        tmux attach-session -d -t $(tmux ls | head -n 1 | awk '{print $1}' | tr -d :)
+
+        return 0
+    fi
+
+    tmux new-session -s default
+}
\ No newline at end of file