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Adam Salter

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TextMate - Convert Tabs to 2 Spaces and Strip Whitespace

Command for TextMate (or any other editor really) to strip whitespace and convert tabs...
I only ever use 2 spaces so i've gone with that.

#!/usr/bin/env ruby

STDIN.read.each do |line|
  line.sub!(/^(\t+)/) { |c| '  ' * c.length }
  line.sub!(/(\s+)$/, "\n")
  puts line
end
to textmate strip whitespace by adamsalter on May 18, 2008
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