From 461c9d783cbaced35338035e78a5245e599fdeca Mon Sep 17 00:00:00 2001
From: Utku Demir <me@utdemir.com>
Date: Wed, 21 Nov 2018 11:57:39 +1300
Subject: [PATCH] kakoune: override 'version' env var

* kakoune: Prefix version with 'v' (#50617)

Turns out there's some tooling parsing the version number and having a
'v' prefix works better in that case.

I tested that it builds & works fine on NixOS.

See: https://github.com/ul/kak-lsp/issues/99

* Override 'version' env variable
---
 pkgs/applications/editors/kakoune/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/editors/kakoune/default.nix b/pkgs/applications/editors/kakoune/default.nix
index 23f9e486ad9..bcfbe53b565 100644
--- a/pkgs/applications/editors/kakoune/default.nix
+++ b/pkgs/applications/editors/kakoune/default.nix
@@ -21,6 +21,10 @@ stdenv.mkDerivation rec {
     sed -ie 's#--no-xmllint#--no-xmllint --xsltproc-opts="--nonet"#g' Makefile
   '';
 
+  preConfigure = ''
+    export version="v${version}"
+  '';
+
   meta = {
     homepage = http://kakoune.org/;
     description = "A vim inspired text editor";