Add PIPEWIRE_MODULE_DIR env var

Add SPA_PLUGIN_DIR env var
Add LIBGL_DRIVERS_PATH env var

Author: VHSgunzo

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sharun"
-version = "0.2.1"
+version = "0.2.2"
 readme = "README.md"
 license = "MIT"
 repository = "https://github.com/VHSgunzo/sharun"

README.md

@@ -113,6 +113,9 @@ cp ./target/$(uname -m)-unknown-linux-musl/release/sharun .
 * `GDK_PIXBUF_MODULEDIR` and `GDK_PIXBUF_MODULE_FILE` -- `${SHARUN_DIR}/shared/$LIB/gdk-pixbuf-*`
 * `LIBDECOR_PLUGIN_DIR` -- `${SHARUN_DIR}/shared/$LIB/libdecor/plugins-1`
 * `GTK_IM_MODULE_FILE` -- `${SHARUN_DIR}/shared/$LIB/gtk-*/*/immodules.cache`
+* `LIBGL_DRIVERS_PATH` -- `${SHARUN_DIR}/shared/$LIB/dri`
+* `SPA_PLUGIN_DIR` -- `${SHARUN_DIR}/shared/$LIB/spa-*`
+* `PIPEWIRE_MODULE_DIR` -- `${SHARUN_DIR}/shared/$LIB/pipewire-*`
 
 * `XDG_DATA_DIRS` -- `${SHARUN_DIR}/share`
 * `VK_DRIVER_FILES` -- `${SHARUN_DIR}/share/vulkan/icd.d`

src/main.rs

@@ -418,6 +418,15 @@ fn main() {
                     env::set_var("GIO_MODULE_DIR", modules)
                 }
             }
+            if dir == "dri" {
+                env::set_var("LIBGL_DRIVERS_PATH", dir_path)
+            }
+            if dir.starts_with("spa-") {
+                env::set_var("SPA_PLUGIN_DIR", dir_path)
+            }
+            if dir.starts_with("pipewire-") {
+                env::set_var("PIPEWIRE_MODULE_DIR", dir_path)
+            }
             if dir.starts_with("gtk-") {
                 add_to_env("GTK_PATH", dir_path);
                 env::set_var("GTK_EXE_PREFIX", &sharun_dir);