20 lines
760 B
Ruby
20 lines
760 B
Ruby
namespace :whitespace do
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desc 'Removes trailing whitespace'
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task :cleanup do
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sh %{for f in `find . -type f | grep -v -e '.git/' -e 'public/' -e '.png'`;
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do cat $f | sed 's/[ \t]*$//' > tmp; cp tmp $f; rm tmp; echo -n .;
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done}
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end
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desc 'Converts hard-tabs into two-space soft-tabs'
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task :retab do
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sh %{for f in `find . -type f | grep -v -e '.git/' -e 'public/' -e '.png'`;
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do cat $f | sed 's/\t/ /g' > tmp; cp tmp $f; rm tmp; echo -n .;
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done}
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end
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desc 'Remove consecutive blank lines'
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task :scrub_gratuitous_newlines do
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sh %{for f in `find . -type f | grep -v -e '.git/' -e 'public/' -e '.png'`;
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do cat $f | sed '/./,/^$/!d' > tmp; cp tmp $f; rm tmp; echo -n .;
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done}
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end
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end
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