More Ruby Zen
Posted: Wed, 22 February 2006 | permalink | No comments
A method to find all files in a directory INCOMING which end with .changes, prepend INCOMING to the matching files, and return the results as an array (desk checked, but not run in anger yet):
def changes_files
Dir.entries(INCOMING).find_all { |f|
f =~ /\.changes$/ }.map { |f| File.join(INCOMING, f) }
end
Line noise it may be, but I'll be damned if it isn't succinct line noise.
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