more script adds

Scripts/.extra/install_fpk.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+#|---/ /+-----------------------------------+---/ /|#
+#|--/ /-| Script to install flatpaks (user) |--/ /-|#
+#|-/ /--| Prasanth Rangan                   |-/ /--|#
+#|/ /---+-----------------------------------+/ /---|#
+
+BaseDir=`dirname "$(realpath "$0")"`
+ScrDir=`dirname "$(dirname "$(realpath "$0")")"`
+
+source $ScrDir/global_fn.sh
+if [ $? -ne 0 ] ; then
+    echo "Error: unable to source global_fn.sh, please execute from $(dirname "$(realpath "$0")")..."
+    exit 1
+fi
+
+if ! pkg_installed flatpak
+    then
+    sudo pacman -S flatpak
+fi
+
+flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
+flats=`awk -F '#' '{print $1}' $BaseDir/custom_flat.lst | sed 's/ //g' | xargs`
+
+flatpak install --user -y flathub ${flats}
+flatpak remove --unused
+
+GtkTheme=`gsettings get org.gnome.desktop.interface gtk-theme | sed "s/'//g"`
+GtkIcon=`gsettings get org.gnome.desktop.interface icon-theme | sed "s/'//g"`
+
+flatpak --user override --filesystem=~/.themes
+flatpak --user override --filesystem=~/.icons
+
+flatpak --user override --env=GTK_THEME=${GtkTheme}
+flatpak --user override --env=ICON_THEME=${GtkIcon}