From 91764a64883f53c35f8e7b84d19660eb52493b89 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 22 May 2019 03:56:40 -0300
Subject: Setup hunspell spellchecking to run against HTML output

---
 default.nix | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'default.nix')

diff --git a/default.nix b/default.nix
index 9a8af74..a5d6f4e 100644
--- a/default.nix
+++ b/default.nix
@@ -67,7 +67,26 @@ with pkgs.stdenv; rec {
       name = "${baseAttrs.name}-nixfmt";
       buildInputs = baseAttrs.buildInputs ++ [nixfmt];
       buildPhase = ''
-        diff <(nixfmt < default.nix) default.nix
+        diff <(nixfmt < default.nix) default.nix || {
+          echo "The default.nix is unformatted. To fix it, run:"
+          echo "  nixfmt default.nix"
+          exit 1
+        }
+        touch $out
+      '';
+    });
+    hunspellCheck = baseTask.overrideAttrs (baseAttrs: {
+      name = "${baseAttrs.name}-hunspell";
+      buildInputs = baseAttrs.buildInputs
+      ++ [(hunspellWithDicts (with hunspellDicts; [en-us]))];
+      buildPhase = ''
+        DICT="spelling/en_US-dict.txt"
+        diff <(sort --ignore-case $DICT) $DICT || {
+          echo "The $DICT dictionary is unsorted. To fix it, run:"
+          echo "  sort $DICT | sort --ignore-case | sponge $DICT"
+          exit 1
+        }
+
         touch $out
       '';
     });
@@ -95,6 +114,7 @@ with pkgs.stdenv; rec {
       subtasks.batsTest
       subtasks.perlInternalTest
       subtasks.formatNix
+      subtasks.hunspellCheck
     ];
     buildPhase = ''
       echo "Ran tests for:"
@@ -111,6 +131,7 @@ with pkgs.stdenv; rec {
       websiteBuilder
       (pkgs.haskellPackages.ghcWithPackages (p: with p; [hakyll]))
       nixfmt
+      (hunspellWithDicts (with hunspellDicts; [en-us]))
     ];
   };
   publishScript = pkgs.writeShellScriptBin "publish.sh" ''
-- 
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