87 lines
2.5 KiB
Ruby
87 lines
2.5 KiB
Ruby
# -*- encoding : utf-8 -*-
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module Git
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module Diff
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class InlineCallback < ::Diff::Renderer::Base
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def before_headerblock(block)
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end
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def after_headerblock(block)
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end
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def headerline(line)
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"<tr class='header'>
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<td class='line_numbers'>...</td>
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<td class='line_numbers'>...</td>
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<td class='header'>#{line}</td>
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</tr>"
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end
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def addline(line)
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"<tr class='changes'>
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<td class='line_numbers'></td>
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<td class='line_numbers'>#{line.new_number}</td>
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<td class='code ins'><pre>#{render_line(line)}</pre></td>
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</tr>"
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end
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def remline(line)
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"<tr class='changes'>
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<td class='line_numbers'>#{line.old_number}</td>
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<td class='line_numbers'></td>
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<td class='code del'><pre>#{render_line(line)}</pre></td>
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</tr>"
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end
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def modline(line)
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"<tr clas='chanes line'>
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<td class='line_numbers'>#{line.old_number}</td>
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<td class='line_numbers'>#{line.new_number}</td>
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<td class='code unchanged modline'><pre>#{render_line(line)}</pre></td>
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</tr>"
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end
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def unmodline(line)
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"<tr class='changes unmodline'>
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<td class='line_numbers'>#{line.old_number}</td>
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<td class='line_numbers'>#{line.new_number}</td>
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<td class='code unchanged unmodline'><pre>#{render_line(line)}</pre></td>
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</tr>"
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end
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def sepline(line)
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"<tr class='changes hunk-sep'>
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<td class='line_numbers line_num_cut'>…</td>
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<td class='line_numbers line_num_cut'>…</td>
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<td class='code cut-line'></td>
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</tr>"
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end
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def nonewlineline(line)
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"<tr class='changes'>
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<td class='line_numbers'>#{line.old_number}</td>
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<td class='line_numbers'>#{line.new_number}</td>
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<td class='code modline unmodline'><pre>#{render_line(line)}</pre></td>
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</tr>"
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end
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protected
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def escape(str)
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str.to_s.gsub('&', '&').gsub('<', '<').gsub('>', '>').gsub('"', '"')
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end
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def render_line(line)
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res = '<span class="diff-content">'
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if line.inline_changes?
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prefix, changed, postfix = line.segments.map{|segment| escape(segment) }
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res += "#{prefix}<span class='idiff'>#{changed}</span>#{postfix}"
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else
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res += escape(line)
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end
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res += '</span>'
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res
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end
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end
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end
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end
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