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48 lines
1014 B
48 lines
1014 B
#!/usr/bin/env ruby
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require 'fileutils'
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def parse_go_name(file_name)
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File.basename(file_name, ".xml").
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gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
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gsub(/([a-z\d])([A-Z])/,'\1_\2').
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tr("-", "_").
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gsub(/\/_/, '/').
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downcase + ".go"
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end
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def gen_go_file(xml_file, go_file)
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xml_definition = File.read(xml_file)
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ui_name = File.basename(xml_file, '.xml')
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File.open(go_file, 'w+') do |target|
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target.puts <<TEMPLATE
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package definitions
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func init() {
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\tadd(`#{ui_name}`, &def#{ui_name}{})
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}
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type def#{ui_name} struct{}
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func (*def#{ui_name}) String() string {
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\treturn `
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#{xml_definition}
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`
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}
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TEMPLATE
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end
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end
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def file_mtime(nm)
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return Time.at(0) unless File.exists?(nm)
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File.mtime(nm)
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end
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Dir[File.join(File.dirname(__FILE__), '*.xml')].each do |file_name|
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go_file = parse_go_name file_name
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if file_mtime(file_name) > file_mtime(go_file) || file_mtime(__FILE__) > file_mtime(go_file)
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STDERR.puts " - #{file_name} -> #{go_file}"
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gen_go_file(file_name, go_file)
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end
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end
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