#!/bin/bash
set +e
function sdone(){ (echo -e "\033[32;01m$*\033[0m";) }
function serro(){ (echo -e "\033[31;01m$*\033[0m";) }
function swarn(){ (echo -e "\033[33;01m$*\033[0m";) }

iscygwin=$(uname -a | grep -i cygwin)
if [ -n "${iscygwin}" ]; then
	export MSUDO=""
	export MAPT=echo
else
	export MSUDO=sudo
	export MAPT=apt-get
fi

do_install()
{
	swarn "Install $1 [START]"
	${MSUDO} $MAPT install -y $1 
    	if [ $? -eq 0 ]; then
		sdone "Install $1  [OK]"
	else
		serro "Install $1  [ERROR]"
		exit 1
	fi
}
export THINGS_DIR=z.002.files.vim
installtools()
{
	do_install cscope 
	do_install exuberant-ctags
}

copyfiles()
{
	cp -rf $THINGS_DIR/dugi.vim     ~/.vim
	cp -rf $THINGS_DIR/dugi.viminfo ~/.viminfo
	cp -rf $THINGS_DIR/dugi.vimrc   ~/.vimrc

	if [ -n "${iscygwin}" ]; then
		#cygwin不需要lines
		sed -i 's#^set lines.*#"set lines=30#g' ~/.vimrc
		#cygwin不需要taglist
		rm -rf ~/.vim/plugin/tag*
	fi

	sdone "setup vim [OK]"
}

mainproc()
{
	iscygwin="$(uname -a | grep -i cygwin)"
	if [ -n "${iscygwin}" ]; then
		export INSTALLCMD="apt-cyg install"
	fi
	if [ -z "${iscygwin}" ]; then
		do_install vim
	fi
	copyfiles
	if [ -z "${iscygwin}" ]; then
		installtools
	fi
}
mainproc $@