From f228904ed05bea4e89c54175abfc213eeb7ff225 Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Mon, 13 May 2024 15:38:28 +0000
Subject: [PATCH] Fix 'nvim-test-runner' reproducibility

For some reason, it looks like my personal configuration is interfering
with the tests despite `--noplug -u minimal_init.lua`...

Rather than investigate what _exactly_ is going on, let's merge this
work-around for now.
---
 flake.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/flake.nix b/flake.nix
index b78215d..a8d4f56 100644
--- a/flake.nix
+++ b/flake.nix
@@ -61,6 +61,10 @@
             export NVIM_TREESITTER_TEXTOBJECTS='${pkgs.vimPlugins.nvim-treesitter-textobjects}'
             export NVIM_TREESITTER_PARSER='${pkgs.vimPlugins.nvim-treesitter.grammarToPlugin self.packages.${system}.tree-sitter-bp}'
 
+            # FIXME: not sure why, but I get different behaviour when left untouched
+            XDG_CONFIG_HOME=$(mktemp -d)
+            export XDG_CONFIG_HOME
+
             nvim --headless --noplugin -u ${scripts/minimal_init.lua} \
                 -c "PlenaryBustedDirectory test/ { minimal_init = '${./scripts/minimal_init.lua}' }"
           '';