From 993717127039160835f673e434dcd67b4fff73d0 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Sat, 15 Mar 2025 18:45:33 +0800
Subject: [PATCH] Generate VERSION from git describe

---
 .gitignore | 3 ++-
 Makefile   | 9 +++++++--
 global.ha  | 2 +-

diff --git a/.gitignore b/.gitignore
index f61aa7686898291fe19d8ae83bc5c7edac1840ad..c9ce4a7940e62e8ddc5631f6d7dbaf13786a1396 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /forge
-/templates.ha
+/.templates.ha
+/.version.ha
diff --git a/Makefile b/Makefile
index 7c71e4f0dff4d338f19480f2431afe59c50dc407..a36e9de4845a73c67675c27bcc64e0e662776bb0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,10 @@
-forge: templates.ha *.ha
+forge: .version.ha .templates.ha *.ha
 	hare build $(HAREFLAGS) -o $@ .
 
-templates.ha: templates/*.htmpl
+.templates.ha: templates/*.htmpl
 	htmplgen -o $@ $^
+
+.version.ha:
+	printf 'def VERSION="%s";\n' $(shell git describe --tags --always --dirty) > $@
+
+.PHONY: version.ha
diff --git a/global.ha b/global.ha
index 11d7886b0a65ae8bbe666e67243a106a30b5eb97..ac5ac143ee89ae954a046bbaa612323bf2f96cdb 100644
--- a/global.ha
+++ b/global.ha
@@ -5,7 +5,7 @@ 	ssh_pubkey: str,
 	ssh_fp: str,
 } = struct {
 	title: str = "Test Forge",
-	version: str = "v0.0.0",
+	version: str = VERSION,
 	ssh_pubkey: str = "pubkey",
 	ssh_fp: str = "fp",
 };

-- 
2.48.1