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cvonkleist/irbrc.rb

Created January 7, 2011 17:04
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easy way to preview html in a variable
Raw
irbrc.rb
# put this in ~/.irbrc
def h(html)
File.open('/tmp/irb.html', 'w') { |f| f.write html }
`chromium /tmp/irb.html`
end
Example:
% irb
>> h '<html><body>foo</body></html>'
=> "Created new window in existing browser session.\n"
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