From cf27d0a7c60a5bae315e1b21cc1bdc7cf68ed2ff Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 5 Aug 2020 18:16:10 -0300
Subject: Use tidy to format HTML

More than to lint it :shrug:
---
 default.nix             | 3 ++-
 scripts/tidy-content.sh | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/default.nix b/default.nix
index 2f10691..98ac3c3 100644
--- a/default.nix
+++ b/default.nix
@@ -33,7 +33,7 @@ in rec {
     });
     docs = utils.baseTask.overrideAttrs (baseAttrs: {
       name = "${baseAttrs.name}-docs";
-      buildInputs = [ jekyllEnv pkgs.html-tidy ];
+      buildInputs = [ jekyllEnv pkgs.html-tidy pkgs.moreutils ];
       buildPhase = ''
         patchShebangs .
         jekyll build -d $out
@@ -59,6 +59,7 @@ in rec {
       jekyllEnv
       (pkgs.hunspellWithDicts (with pkgs.hunspellDicts; [ en-us ]))
       pkgs.html-tidy
+      pkgs.moreutils
     ];
   };
   publishScript = utils.overwritingPublishScript {
diff --git a/scripts/tidy-content.sh b/scripts/tidy-content.sh
index 6dc13c6..14e2edc 100755
--- a/scripts/tidy-content.sh
+++ b/scripts/tidy-content.sh
@@ -27,7 +27,7 @@ INPUT_DIR="${1:-}"
 
 format() {
   echo "${1}" >&2
-  tidy --quiet yes -utf8 -indent -modify "${1}"
+  tidy --quiet yes -utf8 -indent <(tidy --quiet yes -utf8 -indent "${1}") | sponge "${1}"
 }
 export -f format
 
-- 
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