100 lines
3.5 KiB
Ruby
100 lines
3.5 KiB
Ruby
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##
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# RDoc::RD implements the RD format from the rdtool gem.
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#
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# To choose RD as your only default format see
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# RDoc::Options@Saved+Options for instructions on setting up a
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# <code>.doc_options</code> file to store your project default.
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#
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# == LICENSE
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#
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# The grammar that produces RDoc::RD::BlockParser and RDoc::RD::InlineParser
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# is included in RDoc under the Ruby License.
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#
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# You can find the original source for rdtool at
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# https://github.com/uwabami/rdtool/
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#
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# You can use, re-distribute or change these files under Ruby's License or GPL.
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#
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# 1. You may make and give away verbatim copies of the source form of the
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# software without restriction, provided that you duplicate all of the
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# original copyright notices and associated disclaimers.
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#
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# 2. You may modify your copy of the software in any way, provided that
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# you do at least ONE of the following:
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#
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# a. place your modifications in the Public Domain or otherwise
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# make them Freely Available, such as by posting said
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# modifications to Usenet or an equivalent medium, or by allowing
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# the author to include your modifications in the software.
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#
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# b. use the modified software only within your corporation or
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# organization.
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#
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# c. give non-standard binaries non-standard names, with
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# instructions on where to get the original software distribution.
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#
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# d. make other distribution arrangements with the author.
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#
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# 3. You may distribute the software in object code or binary form,
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# provided that you do at least ONE of the following:
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#
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# a. distribute the binaries and library files of the software,
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# together with instructions (in the manual page or equivalent)
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# on where to get the original distribution.
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#
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# b. accompany the distribution with the machine-readable source of
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# the software.
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#
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# c. give non-standard binaries non-standard names, with
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# instructions on where to get the original software distribution.
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#
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# d. make other distribution arrangements with the author.
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#
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# 4. You may modify and include the part of the software into any other
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# software (possibly commercial). But some files in the distribution
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# are not written by the author, so that they are not under these terms.
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#
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# For the list of those files and their copying conditions, see the
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# file LEGAL.
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#
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# 5. The scripts and library files supplied as input to or produced as
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# output from the software do not automatically fall under the
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# copyright of the software, but belong to whomever generated them,
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# and may be sold commercially, and may be aggregated with this
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# software.
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#
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# 6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE.
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class RDoc::RD
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##
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# Parses +rd+ source and returns an RDoc::Markup::Document. If the
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# <tt>=begin</tt> or <tt>=end</tt> lines are missing they will be added.
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def self.parse rd
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rd = rd.lines.to_a
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if rd.find { |i| /\S/ === i } and !rd.find{|i| /^=begin\b/ === i } then
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rd.unshift("=begin\n").push("=end\n")
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end
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parser = RDoc::RD::BlockParser.new
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document = parser.parse rd
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# isn't this always true?
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document.parts.shift if RDoc::Markup::BlankLine === document.parts.first
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document.parts.pop if RDoc::Markup::BlankLine === document.parts.last
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document
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end
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autoload :BlockParser, 'rdoc/rd/block_parser'
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autoload :InlineParser, 'rdoc/rd/inline_parser'
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autoload :Inline, 'rdoc/rd/inline'
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end
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