From 76c7388c1f41fb0ae3dacda0d9c02e7562a6655d Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 18 Aug 2021 13:48:12 +0900
Subject: [ruby/rdoc] Add tests for `--template-stylesheets` option

Also flattens `@options.template_stylesheets` when parsing the
command lines.

Fixes #205
Fixes #828 too

https://github.com/ruby/rdoc/commit/857002a763
---
 lib/rdoc/generator/darkfish.rb                   | 4 ++--
 lib/rdoc/generator/template/darkfish/_head.rhtml | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

(limited to 'lib/rdoc/generator')

diff --git a/lib/rdoc/generator/darkfish.rb b/lib/rdoc/generator/darkfish.rb
index b46861d009..60e0265e8c 100644
--- a/lib/rdoc/generator/darkfish.rb
+++ b/lib/rdoc/generator/darkfish.rb
@@ -220,8 +220,8 @@ class RDoc::Generator::Darkfish
       install_rdoc_static_file @template_dir + item, "./#{item}", options
     end
 
-    @options.template_stylesheets.each do |stylesheet|
-      FileUtils.cp stylesheet, '.', options
+    unless @options.template_stylesheets.empty?
+      FileUtils.cp @options.template_stylesheets, '.', **options
     end
 
     Dir[(@template_dir + "{js,images}/**/*").to_s].each do |path|
diff --git a/lib/rdoc/generator/template/darkfish/_head.rhtml b/lib/rdoc/generator/template/darkfish/_head.rhtml
index e61fce1b9a..4f331245c3 100644
--- a/lib/rdoc/generator/template/darkfish/_head.rhtml
+++ b/lib/rdoc/generator/template/darkfish/_head.rhtml
@@ -15,8 +15,6 @@
 
 <link href="<%= asset_rel_prefix %>/css/fonts.css" rel="stylesheet">
 <link href="<%= asset_rel_prefix %>/css/rdoc.css" rel="stylesheet">
-<%- if @options.template_stylesheets.flatten.any? then -%>
-<%-   @options.template_stylesheets.flatten.each do |stylesheet| -%>
+<%- @options.template_stylesheets.each do |stylesheet| -%>
 <link href="<%= asset_rel_prefix %>/<%= File.basename stylesheet %>" rel="stylesheet">
-<%-   end -%>
 <%- end -%>
-- 
cgit v1.2.3