From a6b11a3bf098c673b7f1142be60f04a00885f5a7 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <m@m-chrzan.xyz>
Date: Sat, 27 Mar 2021 22:21:45 +0100
Subject: Use - trimming in ERB

---
 lib/templated.rb   | 4 ++--
 src/blog.html.erb  | 4 ++--
 src/index.html.erb | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/templated.rb b/lib/templated.rb
index 9323903..a39990d 100644
--- a/lib/templated.rb
+++ b/lib/templated.rb
@@ -1,5 +1,5 @@
 def template
-  ERB.new(File.read(src 'template.html.erb'))
+  ERB.new(File.read(src 'template.html.erb'), trim_mode: '-')
 end
 
 def write_templated_file content_filename, options
@@ -14,7 +14,7 @@ def write_erb erb_filename
 end
 
 def write_templated_erb erb_filename, options
-  content = ERB.new(File.read(src erb_filename)).result
+  content = ERB.new(File.read(src erb_filename), trim_mode: '-').result
   cut_filename = erb_filename.sub /\.erb$/, ''
   write_templated content, cut_filename, options
 end
diff --git a/src/blog.html.erb b/src/blog.html.erb
index 7fb308e..c5ccee2 100644
--- a/src/blog.html.erb
+++ b/src/blog.html.erb
@@ -2,9 +2,9 @@
 Subscribe with <a href='<%= path_to 'rss' %>'>RSS</a>
 </p>
 <ul>
-<% posts.each do |post| %>
+<% posts.each do |post| -%>
   <li>
     <a href=<%= path_to post['id'] %>><%= post['title'] %></a> <%= format_date post['date'] %>
   </li>
-<% end %>
+<% end -%>
 </ul>
diff --git a/src/index.html.erb b/src/index.html.erb
index 536b15a..414b201 100644
--- a/src/index.html.erb
+++ b/src/index.html.erb
@@ -8,11 +8,11 @@
 <h2>Recent posts <a style='font-size: 18px;' href='<%= path_to 'rss' %>'>(RSS)</a>:</h2>
 
 <ul>
-<% posts.take(5).each do |post| %>
+<% posts.take(5).each do |post| -%>
   <li>
     <a href='<%= path_to post['id'] %>'><%= post['title'] %></a> <%= format_date post['date'] %>
   </li>
-<% end %>
+<% end -%>
 </ul>
 
 <hr />
-- 
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