diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index 2a21882637f1a43e555e1994b5782b441b281b3b..309ea8438a4d0c1942ab8b1aa116a798c158e2a5 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -165,7 +165,7 @@ module ApplicationHelper def markdownify(message, options = {}) message = h(message).html_safe - [:autolinks, :youtube, :emphasis, :links].each do |k| + [:autolinks, :youtube, :emphasis, :links, :newlines].each do |k| if !options.has_key?(k) options[k] = true end @@ -231,6 +231,10 @@ module ApplicationHelper end end + if options[:newlines] + message.gsub!(/\n+/, '<br />') + end + return message end diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb index f093ed46d67406fc234dd4d9fe6d618499a6a04c..44195c7cd06a9198980a5a6fda17e6e808400494 100644 --- a/spec/helpers/application_helper_spec.rb +++ b/spec/helpers/application_helper_spec.rb @@ -202,6 +202,14 @@ describe ApplicationHelper do end end + describe "newlines" do + it 'generates breaklines' do + message = "These\nare\nsome\nnew\nlines" + res = markdownify(message) + res.should == "These<br /\>are<br /\>some<br /\>new<br /\>lines" + end + end + context 'performance' do before do @message = "HHello,Hello_, I _am a strong robot.*Hello, I am *a strong robot.Hello, I am a strong robot.Hello, I am a strong robot.Hello, I am a strong robot.Hello, I am a **strong robot.Hello, I am _a _strong *robot**.Hello*, I am a strong "