fun warning(location: nullable MDLocation, page: ReadmePage, message: String) do
var loc = null
if location != null then
- loc = location.to_location(page.mentity.mdoc.location.file)
+ var mdoc = page.mentity.mdoc
+ if mdoc != null then loc = location.to_location(mdoc.location.file)
end
ctx.warning(loc, "readme-warning", message)
end
redef class ReadmePage
redef fun build_content(v, doc) do
- if mentity.mdoc == null then
+ var mdoc = mentity.mdoc
+ if mdoc == null then
v.warning(null, self, "Empty README for group `{mentity}`")
return
end
- var proc = new MarkdownProcessor
- proc.emitter = new ReadmeMdEmitter(proc, self, v)
- proc.emitter.decorator = new ReadmeDecorator
- var md = mentity.mdoc.content.join("\n")
+ var proc = new ReadmeMdProcessor(self, v)
+ proc.decorator = new ReadmeDecorator
+ var md = mdoc.content.join("\n")
proc.process(md)
end
end
# Markdown emitter used to produce the `ReadmeArticle`.
-class ReadmeMdEmitter
- super MarkdownEmitter
+class ReadmeMdProcessor
+ super MarkdownProcessor
# Readme page being decorated.
var page: ReadmePage
#
# Called from `add_headline`.
private fun open_section(lvl: Int, title: String) do
- var section = new ReadmeSection(title.escape_to_c, title, lvl, processor)
+ var section = new ReadmeSection(title.escape_to_c, title, lvl, self)
+ var current_section = self.current_section
if current_section == null then
page.root.add_child(section)
else
# This closes the current article, inserts `article` then opens a new article.
private fun add_article(article: DocArticle) do
close_article
+ var current_section = self.current_section
if current_section == null then
page.root.add_child(article)
else
private fun open_article do
var section: DocComposite = page.root
if current_section != null then section = current_section.as(not null)
- var article = new ReadmeArticle("mdarticle-{section.children.length}", null, processor)
+ var article = new ReadmeArticle("mdarticle-{section.children.length}", null, self)
section.add_child(article)
context.add article
push_article article
class ReadmeDecorator
super MdDecorator
- redef type EMITTER: ReadmeMdEmitter
+ # Parser used to process doc commands
+ var parser = new DocCommandParser
+
+ redef type PROCESSOR: ReadmeMdProcessor
redef fun add_headline(v, block) do
- var txt = block.block.first_line.value
+ var txt = block.block.first_line.as(not null).value
var lvl = block.depth
if not v.context.is_empty then
v.close_article
while v.current_section != null do
- if v.current_section.depth < lvl then break
+ if v.current_section.as(not null).depth < lvl then break
v.close_section
end
end
end
redef fun add_wikilink(v, token) do
- var link = token.link.to_s
- var cmd = new DocCommand(link)
- if cmd isa UnknownCommand then
+ var link = token.link.as(not null).to_s
+ var cmd = parser.parse(link)
+ if cmd == null then
# search MEntities by name
var res = v.find_mentities(link.to_s)
# no match, print warning and display wikilink as is
end
# Renders a link to a mentity.
- private fun add_mentity_link(v: EMITTER, mentity: MEntity, name, comment: nullable Text) do
+ private fun add_mentity_link(v: PROCESSOR, mentity: MEntity, name, comment: nullable Text) do
# TODO real link
var link = mentity.full_name
if name == null then name = mentity.name
- if comment == null and mentity.mdoc != null then
- comment = mentity.mdoc.synopsis
+ if comment == null then
+ var mdoc = mentity.mdoc
+ if mdoc != null then comment = mdoc.synopsis
end
add_link(v, link, name, comment)
end
end
-redef interface DocCommand
+redef class DocCommand
# Render the content of the doc command.
- fun render(v: ReadmeMdEmitter, token: TokenWikiLink) is abstract
+ fun render(v: ReadmeMdProcessor, token: TokenWikiLink) is abstract
end
-redef class ArticleCommand
+redef class CommentCommand
redef fun render(v, token) do
var string = args.first
var res = v.find_mentities(string)
if mentity isa MModule then
v.add_article new MEntitiesListArticle("Classes", null, mentity.mclassdefs)
else if mentity isa MClass then
- var mprops = mentity.collect_intro_mproperties(mentity.public_view)
+ var mprops = mentity.collect_intro_mproperties(v.phase.doc)
v.add_article new MEntitiesListArticle("Methods", null, mprops.to_a)
else if mentity isa MClassDef then
v.add_article new MEntitiesListArticle("Methods", null, mentity.mpropdefs)