From aecf87df1c074249329b2753891ad45c4d19d9d0 Mon Sep 17 00:00:00 2001
From: Wojciech Kordalski <wkordalski@pm.me>
Date: Thu, 7 Dec 2023 23:11:32 +0100
Subject: [PATCH] lapce: fix derivation so that Lapce detects its version
 correctly

The build process of Lapce detects Lapce version
being built by reading `RELEASE_TAG_NAME`
environment variable.

It is then used, e.g., to download proper version
of `lapce-proxy` during remote development.

This commit sets this environment variable in
Lapce derivation.

Co-authored-by: Nick Cao <nickcao@nichi.co>
---
 pkgs/applications/editors/lapce/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/applications/editors/lapce/default.nix b/pkgs/applications/editors/lapce/default.nix
index 6b955bdb180b..e65d557fac83 100644
--- a/pkgs/applications/editors/lapce/default.nix
+++ b/pkgs/applications/editors/lapce/default.nix
@@ -97,6 +97,9 @@ rustPlatform.buildRustPackage rec {
   # Get openssl-sys to use pkg-config
   OPENSSL_NO_VENDOR = 1;
 
+  # This variable is read by build script, so that Lapce editor knows its version
+  env.RELEASE_TAG_NAME = "v${version}";
+
   buildInputs = [
     glib
     gtk3