textallion_install.sh

#!/usr/bin/env bash

# #### Textallion ####
# Tiny almost-Kiss Word Processor
# http://anamnese.online.fr/site2/textallion/docs/presentation.html
# Complete source code: https://textallion.sourceforge.io
# License: http://en.wikipedia.org/wiki/BSD_licenses

# This script will install textallion into /usr/share/textallion unless you modify the INSTALLPATH value.


INSTALLPATH=/usr/share/textallion/


# allow to pause the script until a keypress 
pause(){
   read -s -n 1 -p "$*"
}

install(){
	cp -fr ../textallion/* ${INSTALLPATH}
	chmod -R 755 ${INSTALLPATH}/
	chmod +x ${INSTALLPATH}/contrib/txt2tags/txt2tags
	#echo "/usr/bin/env sh ${INSTALLPATH}/core/textallion.sh" > /usr/bin/textallion
	rm -fr /usr/bin/textallion
	ln -s ${INSTALLPATH}/core/textallion.sh /usr/bin/textallion
	rm -fr ${INSTALLPATH}/.hg/
	mkdir -p ${INSTALLPATH}/.hg/
	cp -fr ../textallion/contrib/others/hgrc ${INSTALLPATH}/.hg/
	chmod +x /usr/bin/textallion
	cp ${INSTALLPATH}/contrib/others/textallion.desktop /usr/share/applications/
	cp ${INSTALLPATH}/media/logo_textallion.png /usr/share/icons/textallion.png
	sed -i -e "s|TEXTALLIONPATH=/usr/share/textallion/|TEXTALLIONPATH=${INSTALLPATH}|g" ${INSTALLPATH}/core/textallion.sh
	if test core/textallion.t2t -nt ${INSTALLPATH}/core/textallion.t2t; then
    	printf "\n** Error **\n"
    else 
    	printf "\nThe installation or update was done, Textallion was installed into ${INSTALLPATH}\n"
	fi

}

check_install(){
PWD="`pwd`"
PWD2="${PWD##*/}"
echo ${PWD2}
	if [ ! -e core ]; then
		echo "It seems you're not running this installation script from the textallion folder. We'll try to download it from the sourceforge repo, is it OK (you'll need to have mercurial / hg installed on your system)? (Y/n)"
		read updateit
			case $updateit in
					"n"|"N"|"no"|"NO"|"non")
						echo "We'll abort now"
						;;
					"y"|"Y"|"yes"|*)
					hg clone http://hg.code.sf.net/p/textallion/code textallion-code
					cd textallion
					chmod +x textallion_install.sh
					sudo ./textallion_install.sh
						;;
		esac
	elif [ -e ${INSTALLPATH} ]; then 
		echo "The installation path" ${INSTALLPATH} "is already here. Do you want to replace/update Textallion? (Y/n)"
		read updateit
			case $updateit in
					"n"|"N"|"no"|"NO"|"non")
						echo "Nothing was changed in your configuration"
						;;
					"y"|"Y"|"yes"|*)
						install
						;;
		esac
	else 
		echo "We'll install 'The Textallion' to:" ${INSTALLPATH}
		echo "(If you run this script with the correct rights)"
		echo " "
		echo "If you really wish to change the path, please edit this script (not recommended)."
		echo " "
		pause "Press a touch to begin (or ctrl+c to cancel)..."
		echo " "
		mkdir -p ${INSTALLPATH}
		install
	fi
}

check_install