| @@ -22,12 +22,20 module Redmine | |||
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22 | 22 | options.assert_valid_keys(:type, :max_lines) |
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23 | 23 | diff = diff.split("\n") if diff.is_a?(String) |
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24 | 24 | diff_type = options[:type] || 'inline' |
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25 | ||
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26 | 25 | lines = 0 |
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27 | 26 | @truncated = false |
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28 | 27 | diff_table = DiffTable.new(diff_type) |
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29 | 28 | diff.each do |line| |
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29 | line_encoding = nil | |
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30 | if line.respond_to?(:force_encoding) | |
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31 | line_encoding = line.encoding | |
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32 | # TODO: UTF-16 and Japanese CP932 which is imcompatible with ASCII | |
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33 | # In Japan, diffrence between file path encoding | |
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34 | # and file contents encoding is popular. | |
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35 | line.force_encoding('ASCII-8BIT') | |
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36 | end | |
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30 | 37 | unless diff_table.add_line line |
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38 | line.force_encoding(line_encoding) if line_encoding | |
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31 | 39 | self << diff_table if diff_table.length > 1 |
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32 | 40 | diff_table = DiffTable.new(diff_type) |
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33 | 41 | end |
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