#!/bin/sh
#
# Install WindowMaker for the current user
#

# directory where system wide configuration is stored
GLOBALDIR="#pkgdatadir#"

USERDIR=$HOME

VERSION="#version#"

BINDIR="#bindir#"



make_script() {
	ISCRIPT=$1
	echo '#!/bin/sh' >> $ISCRIPT
	echo '# WindowMaker Default .xinitrc' >> $ISCRIPT
	echo "exec $BINDIR/wmaker" >> $ISCRIPT
}


#
# Copy files considering special cases
#
copy() {
	source=$1
	target=$2
	file=`basename $source`
	rm -f $target
	if [ "$file" = "WMRootMenu" ]; then
		echo \"$GSDIR/Library/WindowMaker/menu\" > \
			$target
	elif [ "$file" = "WindowMaker" ]; then
		sed -e "s|~/GNUstep|$GSDIR|g" $source > $target
	else
		if test "x$GNUSTEP_USER_ROOT" = "x"; then
			cp $source $target
		else
			sed -e "s|~/GNUstep|$GSDIR|g" $source > $target
		fi
	fi
}



echo "Installing WindowMaker $VERSION for current user..."


if [ ! -d $GLOBALDIR ]; then
      echo "Could not find global configurations files"
      echo "Make sure you've installed WindowMaker correctly"
      exit 1
fi

if [ ! -d "$USERDIR" ]; then
      echo "Could not find user directory $USERDIR"
      exit 1
fi


if test "x$GNUSTEP_USER_ROOT" = "x"; then
	cd $USERDIR
	GSDIR=$USERDIR/GNUstep
	if [ ! -d $GSDIR ]; then
		echo "Creating $GSDIR user directory"
		mkdir $GSDIR
	fi
else
	GSDIR=$GNUSTEP_USER_ROOT
	if [ ! -d $GSDIR ]; then
		echo "Directory specified in GNUSTEP_USER_ROOT environment variable does not exist"
		exit 1
	fi
	cd $GSDIR
	cd ..
fi


if [ ! -d "$GSDIR/.AppInfo" ]; then
	mkdir $GSDIR/.AppInfo
fi

if [ ! -d "$GSDIR/Defaults" ]; then
	mkdir $GSDIR/Defaults
fi

echo "Copying defaults database..."

FILES=`(cd $GLOBALDIR/Defaults;ls *)`
all=""
for i in $FILES; do
	if [ -f $GSDIR/Defaults/$i ]; then
		echo "The configuration file \"$i\" already exists in your defaults database."
		echo "Do you wish to replace it? <y/n/a> [n] $all"
		if [ "$all" != "a" ]; then
			read foo
			if [ "$foo" = "a" -o "$foo" = "A" ]; then
				all="a"
			fi
		fi
		if [ "$foo" = "y" -o "$foo" = "Y" -o "$all" = "a" ]; then
			copy $GLOBALDIR/Defaults/$i $GSDIR/Defaults/$i
		fi
	else
		copy $GLOBALDIR/Defaults/$i $GSDIR/Defaults/$i
	fi
done


if [ ! -d "$GSDIR/Library/Icons/" ]; then
      echo "Creating icon library directory $GSDIR/Library/Icons"
      if [ ! -d $GSDIR/Library ]; then
              mkdir $GSDIR/Library
      fi
      mkdir $GSDIR/Library/Icons
fi


if [ ! -d "$GSDIR/Library/WindowMaker/" ]; then
      echo "Creating WindowMaker data library directory $GSDIR/Library/WindowMaker"
      if [ ! -d $GSDIR/Library ]; then
              mkdir $GSDIR/Library
      fi
      mkdir $GSDIR/Library/WindowMaker
fi

if [ ! -d "$GSDIR/Library/WindowMaker/Styles" ]; then
	echo "Creating style library $GSDIR/Library/WindowMaker/Styles"
	mkdir $GSDIR/Library/WindowMaker/Styles
else
	echo "Styles directory already exists. Skipping..."
fi


if [ ! -d "$GSDIR/Library/WindowMaker/Themes" ]; then
	echo "Creating theme library $GSDIR/Library/WindowMaker/Themes"
	mkdir  $GSDIR/Library/WindowMaker/Themes
else
	echo "Themes directory already exists. Skipping..."
fi


if [ ! -d "$GSDIR/Library/WindowMaker/Backgrounds" ]; then
	echo "Creating bg image library $GSDIR/Library/WindowMaker/Backgrounds"
	mkdir  $GSDIR/Library/WindowMaker/Backgrounds
else
	echo "Default Backgrounds directory already exists. Skipping..."
fi


if [ ! -d "$GSDIR/Library/WindowMaker/IconSets" ]; then
	echo "Creating icon setup library $GSDIR/Library/WindowMaker/IconSets"
	mkdir  $GSDIR/Library/WindowMaker/IconSets
else
	echo "Default IconSets directory already exists. Skipping..."
fi


if [ ! -d "$GSDIR/Library/WindowMaker/Pixmaps" ]; then
	echo "Creating pixmap library $GSDIR/Library/WindowMaker/Pixmaps"
	mkdir  $GSDIR/Library/WindowMaker/Pixmaps
else
	echo "Default Pixmaps directory already exists. Skipping..."
fi


if [ ! -d "$GSDIR/Library/WindowMaker/Sounds" ]; then
	echo "Creating sound library $GSDIR/Library/WindowMaker/Sounds"
	mkdir  $GSDIR/Library/WindowMaker/Sounds
else
	echo "Default Sounds directory already exists. Skipping..."
fi


echo "Copying default menu configuration files..."
FILES=`(cd $GLOBALDIR;ls -1 menu* plmenu wmmacros)`
all=""
for i in $FILES; do
	if [ -f "$GSDIR/Library/WindowMaker/$i" ]; then
		echo "The file \"$i\" already exists in $GSDIR/Library/WindowMaker"
		echo "Do you wish to replace it? <y/n/a> [n] $all"
		if [ "$all" != "a" ]; then
			read foo
			if [ "$foo" = "a" -o "$foo" = "A" ]; then
				all="a"
			fi
		fi
		if [ "$foo" = "y" -o "$foo" = "Y" -o "$foo" = "a" ]; then
			copy $GLOBALDIR/$i $GSDIR/Library/WindowMaker/$i
		fi
	else
		copy $GLOBALDIR/$i $GSDIR/Library/WindowMaker/$i
	fi
done


cp $GLOBALDIR/README $GSDIR/Library/WindowMaker 
cp -i $GLOBALDIR/autostart.sh $GSDIR/Library/WindowMaker/autostart
chmod +rx $GSDIR/Library/WindowMaker/autostart

#
#######################

DATE=`date +%m%d%H%M`

echo
echo "Now the .xinitrc, .Xclients or .xsession script must be updated so that"
echo "it calls wmaker when you start an X session."
echo "Type the name of the file that must be changed (normally .xinitrc)."
echo "If the file already exists, it will be backed up with a .old.$DATE extension"
read file

if test "x$file" = "x"; then
	echo "Using .xinitrc as a default value"
	file=.xinitrc
fi

if [ -f $USERDIR/$file ]; then
	mv $USERDIR/$file $USERDIR/$file.old.$DATE
fi

make_script $USERDIR/$file

echo "Installation Finished"
echo
echo "There are menus in 2 different file formats. The plain text format and"
echo "the property list format. The plain text format is more flexible, but"
echo "the menu in the property list format can be edited graphically. The"
echo "menu that will be used by default is the plain text. Read"
echo "$GSDIR/Library/WindowMaker/README for information on how to change it."