50 lines
1005 B
Ruby
50 lines
1005 B
Ruby
##
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# Parse a non-source file. We basically take the whole thing as one big
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# comment.
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class RDoc::Parser::Simple < RDoc::Parser
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parse_files_matching(//)
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attr_reader :content # :nodoc:
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##
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# Prepare to parse a plain file
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def initialize(top_level, file_name, content, options, stats)
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super
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preprocess = RDoc::Markup::PreProcess.new @file_name, @options.rdoc_include
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preprocess.handle @content, @top_level
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end
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##
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# Extract the file contents and attach them to the TopLevel as a comment
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def scan
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comment = remove_coding_comment @content
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comment = remove_private_comments comment
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@top_level.comment = comment
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@top_level.parser = self.class
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@top_level
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end
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##
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# Removes comments wrapped in <tt>--/++</tt>
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def remove_private_comments text
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text.gsub(/^--\n.*?^\+\+/m, '').sub(/^--\n.*/m, '')
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end
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##
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# Removes the encoding magic comment from +text+
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def remove_coding_comment text
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text.sub(/\A# .*coding[=:].*$/, '')
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end
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end
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