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added newline support to markdownify

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This commit is contained in:
danielvincent 2010-12-12 00:44:31 -08:00
parent 6353f5f035
commit d19353ed8f
2 changed files with 13 additions and 1 deletions
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6
app/helpers/application_helper.rb
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@ -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

8
spec/helpers/application_helper_spec.rb
View file

@ -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 "