From b61a8bfb4a5d6c829817fa0df2550d4517b8a499 Mon Sep 17 00:00:00 2001
From: Winter <winter@winter.cafe>
Date: Wed, 13 Aug 2025 13:34:23 -0400
Subject: [PATCH] ci: add prettier check (hopefully it works)
Change-Id: pzwzzlwkkpnwkzmyluspymsoltsxntml

Signed-off-by: Winter <winter@winter.cafe>
---
 .prettierignore            | 13 +++++++++++++
 .prettierrc                | 10 ++++++++++
 .tangled/workflows/fmt.yml |  5 +++++
 flake.nix                  |  6 ++++++
 4 files changed, 34 insertions(+)
 create mode 100644 .prettierignore
 create mode 100644 .prettierrc

diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 00000000..1246c578
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,13 @@
+flake.lock
+
+# for now, we don't want these formatted, but let's consider it in the future?
+*.json
+*.md
+*.yml
+*.yaml
+*.jsonc
+*.json
+
+# causes Go template plugin errors: https://github.com/NiklasPor/prettier-plugin-go-template/issues/120
+appview/pages/templates/layouts/repobase.html
+appview/pages/templates/repo/tags.html
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 00000000..c99d7d5d
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,10 @@
+{
+  "overrides": [
+    {
+      "files": ["*.html"],
+      "options": {
+        "parser": "go-template"
+      }
+    }
+  ]
+}
diff --git a/.tangled/workflows/fmt.yml b/.tangled/workflows/fmt.yml
index 9436c60e..29a8a5d6 100644
--- a/.tangled/workflows/fmt.yml
+++ b/.tangled/workflows/fmt.yml
@@ -17,3 +17,8 @@ steps:
        unformatted=$(gofmt -l .)
        test -z "$unformatted" || (echo "$unformatted" && exit 1)
 
+  - name: "prettier"
+    command: |
+      # exec $(nix build .#prettier-wrapper --no-link --print-out-paths)/bin/prettier -c .
+      nix develop -c "prettier -c ." || true
+      ls -lah /
diff --git a/flake.nix b/flake.nix
index db11dd27..31bf64d4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -106,6 +106,11 @@
       pkgsCross-gnu64-pkgsStatic-knot = crossPackages.knot;
       pkgsCross-gnu64-pkgsStatic-knot-unwrapped = crossPackages.knot-unwrapped;
       pkgsCross-gnu64-pkgsStatic-spindle = crossPackages.spindle;
+
+      prettier-wrapper = pkgs.runCommand "prettier-wrapper" {nativeBuildInputs = [pkgs.makeWrapper];} ''
+        mkdir -p "$out/bin"
+        makeWrapper ${pkgs.prettier}/bin/prettier "$out/bin/prettier" --add-flags "--plugin=${pkgs.prettier-plugin-go-template}/lib/node_modules/prettier-plugin-go-template/lib/index.js"
+      '';
     });
     defaultPackage = forAllSystems (system: self.packages.${system}.appview);
     formatter = forAllSystems (system: nixpkgsFor.${system}.alejandra);
@@ -129,6 +134,7 @@
           pkgs.redis
           pkgs.coreutils # for those of us who are on systems that use busybox (alpine)
           packages'.lexgen
+          packages'.prettier-wrapper
         ];
         shellHook = ''
           mkdir -p appview/pages/static
-- 
2.43.0