From 9146724e6cfc95f50867cdfd9599255f07d38e1a Mon Sep 17 00:00:00 2001
From: Ivar Fatland <fatland99@hotmail.com>
Date: Sat, 11 Oct 2025 16:32:39 +0200
Subject: [PATCH] shell script based session management

---
 nvim/.config/nvim/snippets/sh.snippets | 29 ++++++++++++++++++++++++++
 tmux/.tmux.conf                        |  1 +
 tmux/choose-session.sh                 |  4 ++++
 tmux/tmux/edit-sessions.sh             | 22 +++++++++++++++++++
 4 files changed, 56 insertions(+)
 create mode 100644 tmux/choose-session.sh
 create mode 100644 tmux/tmux/edit-sessions.sh

diff --git a/nvim/.config/nvim/snippets/sh.snippets b/nvim/.config/nvim/snippets/sh.snippets
index 3a06ae5..bd4e22c 100644
--- a/nvim/.config/nvim/snippets/sh.snippets
+++ b/nvim/.config/nvim/snippets/sh.snippets
@@ -1,3 +1,32 @@
 snippet raylibBuildLinux
 	cc $1.c -lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -o $1
 	./$1
+	 
+snippet session
+	SESSION="${1:[session name]}"
+
+	if tmux has-session -t "$SESSION" 2>/dev/null; then
+		if [ -n "$TMUX" ]; then
+			tmux switch-client -t "$SESSION"
+		else
+			tmux attach -t "$SESSION"
+		fi
+		exit 0
+	fi
+
+	tmux new-session -d -s "$SESSION" -c ${2:[path]} -n "${3:[main window name]}"
+	tmux send-keys -t "$SESSION":"$3" '${4:[main window cmd]}' C-m
+
+	tmux new-window -t "$SESSION" -c $2
+
+	tmux select-window -t "$SESSION":"$3"
+	if [ -n "$TMUX" ]; then
+		tmux switch-client -t "$SESSION"
+	else
+		tmux attach -t "$SESSION"
+	fi
+
+snippet window
+	tmux new-window -t "$SESSION" -c ${1:[path]} -n "${2:[window name]}"
+	tmux send-keys -t "$SESSION":"$2" '${3:[cmd]}' C-m
+	
diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index 02a743d..ed679f8 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -18,6 +18,7 @@ bind c-l select-pane -R
 bind c-g popup -E -w 100% -h 100% -d "#{pane_current_path}" -b rounded lazygit
 bind c-k popup -E -w 100% -h 100% -b rounded "tmux list-keys | fzf"
 bind c-t popup -E -w 100% -h 100% -b rounded -d "#{pane_current_path}" 
+bind c-s popup -E -w 100% -h 100% -b rounded "sh $HOME/choose-session.sh"
 
 set -g default-terminal "tmux-256color"
 set -as terminal-overrides ",xterm-256color:Tc"
diff --git a/tmux/choose-session.sh b/tmux/choose-session.sh
new file mode 100644
index 0000000..ed4719c
--- /dev/null
+++ b/tmux/choose-session.sh
@@ -0,0 +1,4 @@
+SESSION_FILE=$(ls "$HOME/tmux" | fzf)
+if [ -n "$SESSION_FILE" ]; then
+    sh "$HOME/tmux/$SESSION_FILE"
+fi
diff --git a/tmux/tmux/edit-sessions.sh b/tmux/tmux/edit-sessions.sh
new file mode 100644
index 0000000..a1eda98
--- /dev/null
+++ b/tmux/tmux/edit-sessions.sh
@@ -0,0 +1,22 @@
+SESSION="edit sessions"
+
+if tmux has-session -t "$SESSION" 2>/dev/null; then
+    if [ -n "$TMUX" ]; then
+        tmux switch-client -t "$SESSION"
+    else
+        tmux attach -t "$SESSION"
+    fi
+    exit 0
+fi
+
+tmux new-session -d -s "$SESSION" -c ~/tmux/ -n "nvim"
+tmux send-keys -t "$SESSION":"nvim" 'nvim .' C-m
+
+tmux new-window -t "$SESSION" -c ~/tmux/
+
+tmux select-window -t "$SESSION":"nvim"
+if [ -n "$TMUX" ]; then
+    tmux switch-client -t "$SESSION"
+else
+    tmux attach -t "$SESSION"
+fi