Set GIT_REV from build script

Cargo.toml

@@ -1,5 +1,8 @@
 [package]
 name = "libretunes"
+description = "Open-source audio player and library manager"
+repository = "https://git.libretunes.xyz/LibreTunes/LibreTunes-DX"
+license = "MIT"
 version = "0.1.0"
 authors = ["Ethan Girouard"]
 edition = "2024"

src/build.rs

@@ -1,3 +1,19 @@
+use std::process::Command;
+use std::env;
+
 fn main() {
     println!("cargo:rerun-if-changed=migrations");
+    println!("cargo:rerun-if-changed=.git");
+
+    if env::var("GIT_REV").is_err() {
+        let git_rev: String = Command::new("git")
+            .args(["rev-parse", "HEAD"])
+            .output()
+            .expect("Failed to run git rev-parse")
+            .stdout
+            .try_into()
+            .expect("Failed to parse output from git");
+
+        println!("cargo:rustc-env=GIT_REV={git_rev}");
+    }
 }

style/tailwind.css

@@ -9,3 +9,11 @@
 
 @source not "*";
 @source "./src/**/*.{rs,html,css}";
+
+@layer utilities {
+    .interact {
+        @apply cursor-pointer;
+        @apply hover:text-base-content/70;
+        @apply active:text-primary active:translate-y-[.5px] active:shadow-(--btn-shadow);
+    }
+}