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module Compass
module Configuration
class Watch
attr_reader :callback
attr_reader :glob
attr_reader :full_glob
def initialize(glob, &block)
unless block
raise ArgumentError, "A Block must be supplied in order to be watched"
end
@callback = block
unless glob
raise ArgumentErrorn, "A glob must be supplied in order to be watched"
end
@glob = glob
if Pathname.new(glob).absolute?
@full_glob = glob
else
@full_glob = File.join(Compass.configuration.project_path, glob)
end
end
def run_callback(base, relative, action)
callback.call(base, relative, action)
end
def run_once_per_changeset?
false
end
def match?(changed_path)
File.fnmatch(full_glob, changed_path, File::FNM_PATHNAME)
end
end
end
end
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