| Module | Generators::MarkUp |
| In: |
generators/html_generator.rb
generators/xhtml_generator.rb |
Build a webcvs URL with the given ‘url’ argument. URLs with a ’%s’ in them get the file‘s path sprintfed into them; otherwise they‘re just catenated together.
# File generators/html_generator.rb, line 306
306: def cvs_url(url, full_path)
307: if /%s/ =~ url
308: return sprintf( url, full_path )
309: else
310: return url + full_path
311: end
312: end
Convert a string in markup format into HTML. We keep a cached SimpleMarkup object lying around after the first time we‘re called per object.
# File generators/html_generator.rb, line 236
236: def markup(str, remove_para=false)
237: return '' unless str
238: unless defined? @markup
239: @markup = SM::SimpleMarkup.new
240:
241: # class names, variable names, or instance variables
242: @markup.add_special(/(
243: \b\w+(::\w+)*[\.\#]\w+(\([\.\w+\*\/\+\-\=\<\>]+\))? # A::B.meth(**) (for operator in Fortran95)
244: | \#\w+(\([.\w\*\/\+\-\=\<\>]+\))? # meth(**) (for operator in Fortran95)
245: | \b([A-Z]\w*(::\w+)*[.\#]\w+) # A::B.meth
246: | \b([A-Z]\w+(::\w+)*) # A::B..
247: | \#\w+[!?=]? # #meth_name
248: | \b\w+([_\/\.]+\w+)*[!?=]? # meth_name
249: )/x,
250: :CROSSREF)
251:
252: # file names
253: @markup.add_special(/(
254: \b(\w[\w\#\/\.\-\~\:]*[!?=]?) # file_name
255: | \b(\w[\w\#\/\.\-\~\:]*(\([\.\w+\*\/\+\-\=\<\>]+\))?)
256: )/x,
257: :CROSSREFFILE)
258:
259: # external hyperlinks
260: @markup.add_special(/((link:|https?:|mailto:|ftp:|www\.)\S+\w)/, :HYPERLINK)
261:
262: # and links of the form <text>[<url>]
263: @markup.add_special(/(((\{.*?\})|\b\S+?)\[\S+?\.\S+?\])/, :TIDYLINK)
264: # @markup.add_special(/\b(\S+?\[\S+?\.\S+?\])/, :TIDYLINK)
265:
266: end
267: unless defined? @html_formatter
268: @html_formatter = HyperlinkHtml.new(self.path, self)
269: end
270:
271: # Convert leading comment markers to spaces, but only
272: # if all non-blank lines have them
273:
274: if str =~ /^(?>\s*)[^\#]/
275: content = str
276: else
277: content = str.gsub(/^\s*(#+)/) { $1.tr('#',' ') }
278: end
279:
280: res = @markup.convert(content, @html_formatter)
281: if remove_para
282: res.sub!(/^<p>/, '')
283: res.sub!(/<\/p>$/, '')
284: end
285: res
286: end
This is almost a copy of the markup method in html_generator. This method markup $ .… $ and \[ … \] as tex format.
# File generators/xhtml_generator.rb, line 149
149: def markup(str, remove_para=false)
150: return '' unless str
151: unless defined? @markup
152: @markup = SM::SimpleMarkup.new
153:
154: # class names, variable names, or instance variables
155: @markup.add_special(/(
156: \b\w+(::\w+)*[\.\#]\w+(\([\.\w+\*\/\+\-\=\<\>]+\))? # A::B.meth(**) (for operator in Fortran95)
157: | \#\w+(\([.\w\*\/\+\-\=\<\>]+\))? # meth(**) (for operator in Fortran95)
158: | \b([A-Z]\w*(::\w+)*[.\#]\w+) # A::B.meth
159: | \b([A-Z]\w+(::\w+)*) # A::B..
160: | \#\w+[!?=]? # #meth_name
161: | \b\w+([_\/\.]+\w+)*[!?=]? # meth_name
162: )/x,
163: :CROSSREF)
164:
165: # file names
166: @markup.add_special(/(
167: \b(\w[\w\#\/\.\-\~\:]*[!?=]?) # file_name
168: | \b(\w[\w\#\/\.\-\~\:]*(\([\.\w+\*\/\+\-\=\<\>]+\))?)
169: )/x,
170: :CROSSREFFILE)
171:
172: # external hyperlinks
173: @markup.add_special(/((link:|https?:|mailto:|ftp:|www\.)\S+\w)/, :HYPERLINK)
174:
175: # and links of the form <text>[<url>]
176: @markup.add_special(/(((\{.*?\})|\b\S+?)\[\S+?\.\S+?\])/, :TIDYLINK)
177: # @markup.add_special(/\b(\S+?\[\S+?\.\S+?\])/, :TIDYLINK)
178:
179: if Options.instance.mathml
180: # TeX inline form
181: @markup.add_special(/(\$(.*?)[^\\]\$)/im, :TEXINLINE)
182:
183: # TeX inline delimiter
184: @markup.add_special(/(\\\$)/im, :TEXINLINEDELIMITER)
185:
186: # TeX block form
187: @markup.add_special(/(\\\[(.+?)\\\])/im, :TEXBLOCK)
188: end
189:
190: end
191: unless defined? @html_formatter
192: @html_formatter = TexParser.new(self.path, self)
193: end
194:
195: # Convert leading comment markers to spaces, but only
196: # if all non-blank lines have them
197:
198: if str =~ /^(?>\s*)[^\#]/
199: content = str
200: else
201: content = str.gsub(/^\s*(#+)/) { $1.tr('#',' ') }
202: end
203:
204: block_exceptions = []
205: if Options.instance.mathml
206: block_exceptions << {
207: 'name' => :texblockform,
208: 'start' => Regexp.new("^\\\\\\["),
209: 'end' => Regexp.new("\\\\\\]$"),
210: 'replaces' => []
211: }
212: block_exceptions[0]['replaces'] << {
213: 'from' => Regexp.new("\\\\\\\\"),
214: 'to' => "\\\\\\\\\\\\\\\\",
215: }
216: end
217:
218: res = @markup.convert(content, @html_formatter, block_exceptions)
219: if remove_para
220: res.sub!(/^<p>/, '')
221: res.sub!(/<\/p>$/, '')
222: end
223: res
224: end
Qualify a stylesheet URL; if if css_name does not begin with ’/’ or ‘http[s]://’, prepend a prefix relative to path. Otherwise, return it unmodified.
# File generators/html_generator.rb, line 292
292: def style_url(path, css_name=nil)
293: # $stderr.puts "style_url( #{path.inspect}, #{css_name.inspect} )"
294: css_name ||= CSS_NAME
295: if %r{^(https?:/)?/} =~ css_name
296: return css_name
297: else
298: return HTMLGenerator.gen_url(path, css_name)
299: end
300: end