From 09a8a72b0c5113aa40648949986278040487c9bd Mon Sep 17 00:00:00 2001
From: Zhaofeng Li <hello@zhaofeng.li>
Date: Wed, 16 Feb 2022 00:54:53 -0800
Subject: [PATCH] flake.nix: Add nix-eval-jobs patch to fix buffering

---
 flake.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/flake.nix b/flake.nix
index 459a350..a906243 100644
--- a/flake.nix
+++ b/flake.nix
@@ -69,10 +69,17 @@
         nix-eval-jobs = prev.nix-eval-jobs.overrideAttrs (old: {
           version = old.version + "-colmena";
           patches = (old.patches or []) ++ [
+            # Add --show-trace
             (final.fetchpatch {
               url = "https://github.com/nix-community/nix-eval-jobs/commit/1e0f309fefc9b2d597f8475a74c82ce29c189152.patch";
               sha256 = "sha256-246t3SGRA/9JsV2XPcI4Exp+TxmyYBoldQ43Wr5CcsM=";
             })
+
+            # Fix buffering when piped
+            (final.fetchpatch {
+              url = "https://github.com/zhaofengli/nix-eval-jobs/commit/6d61193286aedd4e514fd8f375b2000b95fff4fb.patch";
+              sha256 = "sha256-yOuUwKHSS7Bt3q3nClirVk7DzJhxNFFZ8JnYjrPRJVc=";
+            })
           ];
         });
       });