From 8f5c578e1d3e1b40fb23b60c3b34b3f2fed0edfc Mon Sep 17 00:00:00 2001
From: Quentin Barbe <quentin@barbe.me>
Date: Sun, 25 Oct 2020 23:20:32 +0100
Subject: [PATCH] Minify CSS file for production builds

---
 layouts/partials/head.html | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 48b6ebd..bc8bcf0 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -15,7 +15,11 @@
 <link rel="apple-touch-icon-precomposed" href="{{ "favicon.png" | absURL }}">
 
 {{ $cssTemplate := resources.Get "css/main.css" }}
-{{ $style := $cssTemplate | resources.ExecuteAsTemplate "css/style.css" . | resources.ToCSS  | resources.Fingerprint "sha256" }}
+{{ $style := $cssTemplate | resources.ExecuteAsTemplate "css/style.css" . | resources.ToCSS }}
+{{ if eq (getenv "HUGO_ENV") "production" | or (eq .Site.Params.env "production")  }}
+  {{ $style = $style | resources.Minify }}
+{{ end }}
+{{ $style = $style | resources.Fingerprint "sha256" }}
 <link rel="stylesheet" href="{{ $style.Permalink }}" integrity="{{ $style.Data.Integrity }}">
 
 {{ range .Site.Params.customCSS -}}