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Improve task which remove consecutive blank lines

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Dorian 2010-09-26 11:47:05 +02:00 committed by Stephen Caudill
parent d8c497177f
commit 4223769df0
1 changed files with 3 additions and 1 deletions
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4
lib/tasks/whitespace.rake
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@ -13,6 +13,8 @@ namespace :whitespace do
end end
desc 'Remove consecutive blank lines' desc 'Remove consecutive blank lines'
task :scrub_gratuitous_newlines do task :scrub_gratuitous_newlines do
sh %{find . -name '*.rb' -exec sed -i '' '/./,/^$/!d' {} \\;} sh %{for f in `find . -type f | grep -v -e '.git/' -e 'public/' -e '.png'`;
do cat $f | sed '/./,/^$/!d' > tmp; cp tmp $f; rm tmp; echo -n .;
done}
end end
end end