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@multiplegeorges
Forked from kares/simpleFormat.js
Created December 20, 2012 17:32
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Handlebars helper to replicate the functionality of Rails' simple_format view helper. Wraps everything in a paragraph and corrects newlines and carriage returns. Ignores all other HTML.
Handlebars.registerHelper 'simple_format', (text) ->
carriage_returns = /\r\n?/g
paragraphs = /\n\n+/g
newline = /([^\n]\n)(?=[^\n])/g
text = text.replace(carriage_returns, "\n") # \r\n and \r -> \n
text = text.replace(paragraphs, "</p>\n\n<p>") # 2+ newline -> paragraph
text = text.replace(newline, "$1<br/>") # 1 newline -> br
text = "<p>" + text + "</p>";
new Handlebars.SafeString text
@hesham
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hesham commented Nov 12, 2017

Saw this while googling for the exact same thing. Hope you're doing well, man!

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