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|
# Usage:
# require "find"
#
# Find.find('/foo','/bar') {|f| ...}
# or
# include Find
# find('/foo','/bar') {|f| ...}
#
module Find
def find(*path)
while file = path.shift
catch(:prune) {
yield file
if File.directory? file then
d = Dir.open(file)
begin
for f in d
next if f =~ /^\.\.?$/
if file == "/" then
f = "/" + f
else
f = file + "/" + f
end
path.unshift f
end
ensure
d.close
end
end
}
end
end
def prune
throw :prune
end
module_function :find, :prune
end
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