From eba1c032ae3a01ab4c975fcdd9dcf58f0fed8c40 Mon Sep 17 00:00:00 2001
From: elkowar <5300871+elkowar@users.noreply.github.com>
Date: Mon, 29 Aug 2022 13:29:38 +0200
Subject: [PATCH] Add build commit hash to eww --version

---
 crates/eww/build.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 crates/eww/build.rs

diff --git a/crates/eww/build.rs b/crates/eww/build.rs
new file mode 100644
index 0000000..f6e6768
--- /dev/null
+++ b/crates/eww/build.rs
@@ -0,0 +1,16 @@
+use std::process::Command;
+fn main() {
+    let output = Command::new("git").args(&["rev-parse", "HEAD"]).output();
+    if let Ok(output) = output {
+        if let Ok(hash) = String::from_utf8(output.stdout) {
+            println!("cargo:rustc-env=GIT_HASH={}", hash);
+            println!("cargo:rustc-env=CARGO_PKG_VERSION={} {}", env!("CARGO_PKG_VERSION"), hash);
+        }
+    }
+    let output = Command::new("git").args(&["show", "-s", "--format=%ci"]).output();
+    if let Ok(output) = output {
+        if let Ok(date) = String::from_utf8(output.stdout) {
+            println!("cargo:rustc-env=GIT_COMMIT_DATE={}", date);
+        }
+    }
+}