From 57b966d7c08f02d31f4d1c80b70a741d1a78b509 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Mon, 6 Nov 2023 22:40:20 +0100
Subject: [PATCH] [yarn] Add regen-version script

---
 package.json             |  3 ++-
 scripts/regen-version.js | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 scripts/regen-version.js

diff --git a/package.json b/package.json
index 677390153..8584ab7fb 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,8 @@
 		"clean": "node ./scripts/clean.js",
 		"clean-all": "node ./scripts/clean-all.js",
 		"cleanall": "yarn clean-all",
-		"focus-production": "node ./scripts/focus-production.js"
+		"focus-production": "node ./scripts/focus-production.js",
+		"regen-version": "node ./scripts/regen-version.js"
 	},
 	"workspaces": [
 		"packages/backend",
diff --git a/scripts/regen-version.js b/scripts/regen-version.js
new file mode 100644
index 000000000..a25c62839
--- /dev/null
+++ b/scripts/regen-version.js
@@ -0,0 +1,16 @@
+const { join } = require("node:path");
+const fs = require("node:fs");
+const exec = require("execa");
+
+(async () => {
+	const file = join(__dirname, "../package.json");
+	const json = require(file);
+
+	const match = json['version'].match(/^[\d.]*(?:-pre\d+|)?/);
+	const version = match ? `${match[0]}-dev` : "dev";
+	const { stdout: revision } = await exec("git", ["rev-parse", "--short", "HEAD"]);;
+
+	json['version'] = `${version}-${revision}`;
+	console.log(json['version']);
+	fs.writeFileSync(file, JSON.stringify(json, null, '\t'));
+})();