tmux-code-warrior

#!/bin/bash

# Basic layout for coding purpose
# It has one main pane suitable for running text editor (i.e. vim) 
# and several bottom panes suitable for running test suites or terminal commands

maxPaneHeight=40
defaultBottomPaneCount=2
bottomPaneCount=$defaultBottomPaneCount
workingDir=$PWD

function createTmux {
	tmux new-session -d -s "$1" -c $3
	tmux select-window -t :0
	tmux split-window -c $3
	
	#preparing bottom pane
	if [ $2 -gt 1 ]; then
		for i in `seq 1 $[ $2 - 1 ]`;
		do
			tmux split-window -h -t :.$i -c $3
		done

	fi

	tmux select-layout -t :0 main-horizontal		
	tmux select-pane -t :.0
	tmux resize-pane -t :.1 -y $[ maxPaneHeight / 4 ]
	tmux attach-session -t $1 -c $3
}

# Arguments:
# ------------
# $1 for session name
# $2 for amount of bottom pane's child
# $3 for working directory

if [ $# -eq 0 ]
	then
		echo 'session name required!'
	else
		if ! [ -z $2 ]; then
				bottomPaneCount=$2
		fi
		if ! [ -z $3 ]; then
				workingDir=$3
		fi
		createTmux $1 $bottomPaneCount $workingDir
fi