cmux.sh

#!/bin/sh

CONF_DIR="$HOME/.cmux"

LAYOUT=tiled
CMD_FILE="$1"
SESSION_NAME=$(basename "$CMD_FILE")

if ! [ -e "$CMD_FILE" ]; then
	CMD_FILE="$CONF_DIR/$CMD_FILE"
	if ! [ -e "$CMD_FILE" ]; then
		echo "Command file '$1' not found"
		exit 88
	fi
fi

FIRST_CMD=1
while read CMD; do
	if [ "$FIRST_CMD" == 1 ]; then
		if ! [ -z "$TMUX" ]; then
			tmux new-window -n "$SESSION_NAME" "$CMD"
		else
			tmux -2 new-session -d -s "$SESSION_NAME" -n "$SESSION_NAME" "$CMD"
		fi

		FIRST_CMD=0
	else
		tmux split-window -h -d "$CMD"
		tmux select-layout $LAYOUT
	fi
done < $CMD_FILE

tmux set-window-option -t $SESSION_NAME  synchronize-panes

if [ -z "$TMUX" ]; then
	tmux -2 attach-session -t $SESSION_NAME
fi