Script created to bootstrap tmux session for python development

bootstrap_tmux_session.sh

#!/usr/bin/env sh

TARGET_DIR=~/Workspace
PY_VERSION=python3

while getopts d:p:v: opts; do
	case ${opts} in
		d) TARGET_DIR=${OPTARG} ;;
		p) PY_VERSION=${OPTARG} ;;
		v) VENV=${OPTARG} ;;
	esac
done

# Creates new session 'devenv' with a window called 'vim'
tmux new-session -s devenv -n run -d
tmux send-keys -R -t devenv:0 "cd ${TARGET_DIR}" C-m C-l
if [ ! -z "$VENV" ]
then
	tmux send-keys -R -t devenv:0 "workon ${VENV}" C-m C-l
fi

# Creates new window called 'vim'
tmux new-window -t devenv -n vim

# Makes the 'vim' window title fixed
tmux set-window-option -tdevenv:1 -g allow-rename off

# CD into the given directory
tmux send-keys -R -t devenv:1 "cd ${TARGET_DIR}" C-m C-l
if [ ! -z "$VENV" ]
then
	tmux send-keys -R -t devenv:1 "workon ${VENV}" C-m C-l
fi
tmux send-keys -R -t devenv:1 'vim' C-m
tmux send-keys -R -t devenv:1 C-n

# Creates new window called 'shell/repl'
tmux new-window -t devenv -n shell/repl

# Makes the 'shell/repl' window title fixed
tmux set-window-option -t devenv:2 -g allow-rename off

# Splits the 'shell/repl' window vertically
tmux split-window -t devenv:2 -h
tmux send-keys -R -t devenv:2.0 "cd ${TARGET_DIR}" C-m C-l
tmux send-keys -R -t devenv:2.0 'ls' C-m
tmux send-keys -R -t devenv:2.1 "cd ${TARGET_DIR}" C-m C-l
if [ ! -z "$VENV" ]
then
	tmux send-keys -R -t devenv:2.1 "workon ${VENV}" C-m C-l
fi
tmux send-keys -R -t devenv:2.1 "${PY_VERSION}" C-m

# Set focus to the pane 2.0 (shell)
tmux select-pane -t devenv:2.0

# Selects the 'vim' window
tmux select-window -t devenv:1

# Attaches to the session
tmux attach -t devenv