Script to create screen ssession w/ named windows

scrnr.sh

#!/bin/bash

MINPARAMS=2
if [ $# -lt "$MINPARAMS" ]
then
  echo
  echo "Scrnr needs at least $MINPARAMS command-line arguments!"
  exit 1
fi

declare -A common
common["git"]="tig"
common["vim"]="vim ."
common["irb"]="irb"
common["console"]="./bin/rails c"
common["webpack"]="webpack --watch"
common["node"]="node"
common["psql"]="psql"

screen -AmdS $1

numargs=$#
for ((i=2 ; i <= numargs ; i++))
do

  screen -S $1 -p 0 -X screen -t ${!i}

  if [[ ${common[${!i}]} ]];
  then
    window=$(( i - 1 ))
    screen -S $1 -p $window -X stuff "${common[${!i}]}
    "
    sleep 0.5; echo -n .
  fi
done

screen -S $1 -p 0 -X kill
screen -x $1 -p 1

echo