#!/bin/bash

################################################################################
#
# themer
# Installs/updates unofficial libadwaita themes for various programs
#
################################################################################

# TODO: Tidy this up

########################################
# Install adw-gtk3 for legacy GTK3 applications

echo "Installing adw-gtk3 theme for GTK3 applications..."

# Download and install adw-gtk3
DOWNLOAD_URL=$(curl -s https://api.github.com/repos/lassekongo83/adw-gtk3/releases/latest | grep browser_download_url | cut -d '"' -f 4)
wget "${DOWNLOAD_URL}" -O /tmp/adw-gtk3.tar
tar xf /tmp/adw-gtk3.tar -C ${HOME}/.local/share/themes/

# Install adw-gtk3 for Flatpak applications
sudo flatpak install --noninteractive org.gtk.Gtk3theme.adw-gtk3 org.gtk.Gtk3theme.adw-gtk3-dark

# Apply adw-gtk3 theme to legacy applications
gsettings set org.gnome.desktop.interface gtk-theme "adw-gtk3"

# Ensure GTK2 applications still use regular Adwaita
echo 'include "/usr/share/themes/Adwaita/gtk-2.0/gtkrc"' > ${HOME}/.gtkrc-2.0

########################################
# Install Adwaita theme for Firefox

echo "Installing Adwaita theme for Firefox..."
curl -s -o- https://raw.githubusercontent.com/rafaelmardojai/firefox-gnome-theme/master/scripts/install-by-curl.sh | bash

# Set user flags for theme
echo "Configuring Adwaita theme for Firefox..."
function set_ff_flag ()
{
    USER_JS_FILE=${HOME}/.mozilla/firefox/*.default-release/user.js
    sed -i 's/user_pref("'${1}'",.*);/user_pref("'${1}'",'${2}');/' $USER_JS_FILE
    grep -q ${1} $USER_JS_FILE || echo "user_pref(\"$1\",$2);" >> $USER_JS_FILE
}
set_ff_flag gnomeTheme.dragWindowHeaderbarButtons true
set_ff_flag gnomeTheme.bookmarksToolbarUnderTabs true
set_ff_flag gnomeTheme.hideSingleTab true
set_ff_flag gnomeTheme.hideUnifiedExtensions true

########################################
# Install Adwaita theme for Steam

echo "Installing Adwaita theme for Steam..."
cd /tmp/
git clone https://github.com/tkashkin/Adwaita-for-Steam
cd Adwaita-for-Steam
./install.py
cd /tmp/