Improvement for python installation

scriptdata/installers

@@ -113,7 +113,23 @@ install-MicroTeX (){
   x cd $base
 }
 
-install-uv (){
-  x curl -LsSf https://astral.sh/uv/install.sh | sh
-}
+# Below command can be used to install uv, but it's already an Arch package so...
+# curl -LsSf https://astral.sh/uv/install.sh | sh
+install-python-packages (){
+  x mkdir -p $PYTHON_VENV_PATH
+  # we need python 3.12 https://github.com/python-pillow/Pillow/issues/8089
+  x uv venv --prompt .venv $PYTHON_VENV_PATH -p 3.12
+  x source $PYTHON_VENV_PATH/bin/activate
+  x uv pip install -r scriptdata/requirements.txt
 
+  x mkdir -p $base/cache/gradience && cd $base/cache/gradience
+  try git init -b main
+  try git remote add origin https://github.com/clsty/ii-gradience.git
+  x git pull origin main && git submodule update --init --recursive
+  x uv pip install -r requirements.txt
+  x meson setup build --prefix=$VIRTUAL_ENV
+  x meson compile -C build
+  x meson install -C build
+  x cd -
+  x deactivate # We don't need the virtual environment anymore
+}