install.sh: use variable for bin name and reponame

install.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-## INSTALL pdf2zine in Linux or macOS
+## INSTALL ${REPONAME} in Linux or macOS
 ### Dependencies: 
 # - bash: check with `bash --version`
 # - python3: check with `python3 --version`
@@ -15,11 +15,11 @@ python3 -m venv --help > /dev/null || echo 'install venv with pip?'
 #
 PREFIX="$HOME/.local"
 HELP="""
-$0: install pdf2zine with its virtual environment
+$0: install ${REPONAME} with its virtual environment
 usage:
 	-h|--help           show this help message and exti
-	-d|--delete         remove pdf2zine installation
-	-f|--force          force overwriting of PREFIX/lib/pdf2zine.git
+	-d|--delete         remove ${REPONAME} installation
+	-f|--force          force overwriting of PREFIX/lib/${REPONAME}.git
 	                    can be used for upgrading
 	-p|--prefix PREFIX  install into PREFIX/lib and PREFIX/bin
 	-v|--verbose        print more info (set -x)
@@ -33,7 +33,7 @@ while [[ $# -gt 0 ]]; do
 		DELETE=1
 		echo 'THIS DOES NOTHING AT THE MOMENT ...'
 		echo 'todo:'
-		echo " - [ ] remove $PREFIX/pdf2zine.git"
+		echo " - [ ] remove $PREFIX/${REPONAME}.git"
 		echo " - [ ] and clean your ~/.bashrc or ~/.zshrc"
 		exit 0
 	;;
@@ -67,7 +67,7 @@ done
 
 if [[ $PSET != 1 ]]
 then 
-	echo -n """Where to do you want to install 'pdf2zine'?
+	echo -n """Where to do you want to install '${REPONAME}'?
 PREFIX [$PREFIX] : 
 """
 	read userprefix
@@ -77,21 +77,27 @@ PREFIX [$PREFIX] :
 	fi
 fi
 
+REPONAME=pdf2book
+BINNAME=pdf2zine
 LIBDIR=$PREFIX/lib
 BINDIR=$PREFIX/bin
-SRCDIR=$LIBDIR/pdf2zine.git
+SRCDIR=$LIBDIR/${REPONAME}.git
 if [[ -d $SRCDIR ]] 
 then 
 	if [[ -z $FORCE ]]
 	then 
 		echo -n """Directory '$SRCDIR' already exist. 
 Do you want to overwrite? [y/N] """
-		read confirm && [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]] || echo "... exiting ..." && exit 1
+		read confirm
+        if ! [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]] 
+        then 
+            echo "... exiting ..." && exit 1
+        fi 
 	fi 
 	rm -rf $SRCDIR
 fi 
 mkdir -p $LIBDIR $BINDIR
-git clone https://git.wlankabel.at/onipa/pdf2zine.git $SRCDIR
+git clone https://git.wlankabel.at/onipa/${REPONAME}.git $SRCDIR
 python3 -m venv $SRCDIR/.venv
 . $SRCDIR/.venv/bin/activate
 pip3 install pypdf
@@ -99,11 +105,11 @@ echo -n '''#!/bin/bash
 SRCDIR='$SRCDIR'
 VENVDIR=$SRCDIR/.venv
 . $VENVDIR/bin/activate
-python3 $SRCDIR/pdf2zine.py $@
+python3 $SRCDIR/'''${BINNAME}'''.py $@
 deactivate
-'''> $BINDIR/pdf2zine
-chmod +x $BINDIR/pdf2zine
-echo "pdf2zine is installed into '$(realpath $BINDIR)'"
+'''> $BINDIR/${BINNAME}
+chmod +x $BINDIR/${BINNAME}
+echo "$BINNAME} is installed into '$(realpath $BINDIR)'"
 #check if $BINDIR is in $PATH
 INPATH=$(echo $PATH | tr : '\n' | grep $(realpath $BINDIR) | wc -l )
 if [[ $INPATH -lt 1 ]] 
@@ -120,8 +126,6 @@ then
 	if [[ $confirm == [yY] || $confirm == [yY][eE][sS] || -z $confirm ]] 
 	then 
 		echo 'export PATH=$PATH:'$(realpath $BINDIR) >> $HOME/$RCFILE
-	fi
-fi
-#echo inpath: $INPATH
         echo "you might need to restart your shell"
-#echo prefix: $PREFIX
+	fi
+fi