tmu.sh

tmush-first-window() {
  session_name=$1
  window_name=$2
  cmd=$3
  work_dir=$4

  start_window=$window_name

  if [[ "$work_dir" != "" ]]; then
    cd "$work_dir"
  fi
  tmux start-server
  tmux new-session -s $session_name -n $window_name -d
  if [[ "$work_dir" != "" ]]; then
    tmux set-option -t $session_name default-path "$work_dir" > /dev/null
  fi
  tmush-command "$session_name" "$window_name" "$cmd"
}

tmush-window() {
  window_name=$1
  cmd=$2

  tmux new-window -t $session_name -n $window_name
  tmush-command "$session_name" "$window_name" "$cmd"
}

tmush-pane() {
  cmd=$1

  tmux split-window -t $session_name:$window_name
  tmush-command "$session_name" "$window_name" "$cmd"
}

tmush-layout() {
  layout=$1

  tmux select-layout -t $session_name:$window_name $layout > /dev/null
}

tmush-attach() {
  tmux select-window -t $session_name:$start_window
  tmux select-pane -t 1
  tmux attach-session -t $session_name
}

tmush-command() {
  session_name=$1
  window_name=$2
  cmd=$3

  if [[ "$cmd" != "" ]]; then
    tmux send-keys -t $session_name:$window_name "$cmd" C-m
  fi
}

tmu.sh-example-usage.sh

#!/usr/local/bin/zsh

source ~/dot/tmu.sh

tmush-first-window 'Project' 'edit' ' vim .' "$HOME/code/project"
tmush-pane ' RAILS_ENV=test bundle exec rake db:migrate && bundle exec guard'
tmush-pane ''
tmush-layout 'main-vertical'

tmush-window 'console' ' bundle exec rails console'

tmush-window 'server' ' bundle exec rake db:migrate && bundle exec rails server'
tmush-pane ' tail -f log/development.log'
tmush-layout 'even-horizontal'

tmush-window 'services' ' postgres -D /usr/local/var/postgres'
tmush-pane ' redis-server /usr/local/etc/redis.conf'
tmush-layout 'tiled'

tmush-attach