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Contents
# encoding: UTF-8
# Copyright 2012 Twitter, Inc
# http://www.apache.org/licenses/LICENSE-2.0
module TwitterCldr
module Resources
class CanonicalCompositionsUpdater
CODE_POINT_MAX = 0x10FFFF
# Arguments:
#
# output_path - output directory for generated YAML file
#
def initialize(output_path)
@output_path = output_path
end
def update
File.open(File.join(@output_path, 'canonical_compositions.yml'), 'w') do |output|
YAML.dump(generate_compositions, output)
end
end
private
def generate_compositions
(1..CODE_POINT_MAX).inject({}) do |memo, code_point|
code_point_data = TwitterCldr::Shared::CodePoint.find(code_point)
if code_point_data && !code_point_data.compatibility_decomposition? && code_point_data.decomposition && !code_point_data.decomposition.empty?
memo[code_point_data.decomposition] = code_point
end
log_progress(code_point, memo.size)
memo
end
end
def log_progress(code_point, compositions_count)
$stdout.write("\r#{(100.0 * code_point / CODE_POINT_MAX).round}% complete, found #{compositions_count} canonical compositions")
$stdout.write("\n") if code_point == CODE_POINT_MAX
end
end
end
end
Version data entries
35 entries across 35 versions & 2 rubygems