Created
July 17, 2009 21:12
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Count lines of Ruby code agnostic to the newline style
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| #!/usr/bin/env ruby | |
| require 'rubygems' | |
| require 'parse_tree' | |
| require 'ruby2ruby' | |
| count = 0 | |
| for file in ARGV | |
| file_count = Ruby2Ruby.translate(IO.read(file), nil).count("\n") | |
| count += file_count | |
| puts sprintf("%5d %s", file_count, file) | |
| end | |
| puts sprintf("%5d Total", count) |
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