From ec820a8d452a8b8e0e52a998cf4fbfbfb611e998 Mon Sep 17 00:00:00 2001
From: Philip Taron <philip.taron@gmail.com>
Date: Sun, 9 Feb 2025 05:42:36 -0800
Subject: [PATCH] haskellPackages.tailwind: enhance override to provide
 `tailwind` binary

This reverts to previous use of `tailwind` wrapper before 50f5683d8c8534c2f125f76b5ba6d4fa22ad4fc6 removed it.

Since we already had an override, this makes it a little chunkier to maintain compatibility.
---
 pkgs/development/haskell-modules/configuration-nix.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-nix.nix b/pkgs/development/haskell-modules/configuration-nix.nix
index f2415d204dbe..c0ff75b80800 100644
--- a/pkgs/development/haskell-modules/configuration-nix.nix
+++ b/pkgs/development/haskell-modules/configuration-nix.nix
@@ -1426,6 +1426,16 @@ self: super: builtins.intersectAttrs super {
           pkgs.nodePackages."@tailwindcss/line-clamp"
           pkgs.nodePackages."@tailwindcss/typography"
         ];
+        # Added a shim for the `tailwindcss` CLI entry point
+        nativeBuildInputs = (oa.nativeBuildInputs or []) ++ [ pkgs.buildPackages.makeBinaryWrapper ];
+        postInstall = (oa.postInstall or "") + ''
+          nodePath=""
+          for p in "$out" "${pkgs.nodePackages.postcss}" $plugins; do
+            nodePath="$nodePath''${nodePath:+:}$p/lib/node_modules"
+          done
+          makeWrapper "$out/bin/tailwindcss" "$out/bin/tailwind" --prefix NODE_PATH : "$nodePath"
+          unset nodePath
+        '';
       })) super.tailwind;
 
   emanote = addBuildDepend pkgs.stork super.emanote;