From 66ac04415139a441dd762ed8287ccbc553bac980 Mon Sep 17 00:00:00 2001
From: Lorenz Leutgeb <lorenz@leutgeb.xyz>
Date: Fri, 12 Apr 2024 02:02:21 +0200
Subject: [PATCH] ci: Remove `nix flake show` diff generation

---
 .github/workflows/pull_request.yaml | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index 6c8e9de1..a5af80f9 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -21,26 +21,4 @@ jobs:
         if: ${{ github.event.pull_request.head.repo.fork }}
         with:
           upstream-cache: https://ngi.cachix.org/
-      - id: flake-show-diff
-        name: Obtain `nix flake show` output
-        run: |
-          shopt -s expand_aliases
-          alias show="nix flake show --all-systems"
-          alias filter="nix run nixpkgs#ansifilter | tail -n +2"
-          alias short="git rev-parse --short"
-          git fetch origin ${GITHUB_BASE_REF}:${GITHUB_BASE_REF}
-          if diff -U 1024 \
-           --label "$(short $GITHUB_BASE_REF) $GITHUB_BASE_REF" <(show ".?rev=$(git rev-parse ${GITHUB_BASE_REF})" | filter) \
-           --label "$(short HEAD) $GITHUB_HEAD_REF" <(show | filter) \
-           >> diff
-          then
-            echo 'output=No difference in `nix flake show`.' >> "$GITHUB_OUTPUT"
-          else
-            echo -e 'output<<EOF\n<details><summary>Difference in <code>nix flake show</code>.</summary>\n\n```diff' >> "$GITHUB_OUTPUT"
-            cat diff >> "$GITHUB_OUTPUT"
-            echo -e '```\n</details>\nEOF' >> "$GITHUB_OUTPUT"
-          fi
-      - uses: thollander/actions-comment-pull-request@v2
-        with:
-          message: ${{ steps.flake-show-diff.outputs.output }}
       - run: nix ${{ runner.debug && '--debug --print-build-logs' }} flake check