# limitations under the License.
# Documentation generator for the nit language.
+#
# Generate API documentation in HTML format from nit source code.
module nitdoc
+import modelbuilder
import doc
-var nitdoc = new NitdocContext
-nitdoc.generate_nitdoc
+redef class ToolContext
+ # Nitdoc generation phase.
+ var docphase: Phase = new Nitdoc(self, null)
+end
+
+# Nitdoc phase explores the model and generate pages for each mentities found
+private class Nitdoc
+ super Phase
+ redef fun process_mainmodule(mainmodule, mmodules)
+ do
+ var doc = new DocModel(mainmodule.model, mainmodule)
+
+ var phases = [
+ new ExtractionPhase(toolcontext, doc),
+ new IndexingPhase(toolcontext, doc),
+ new MakePagePhase(toolcontext, doc),
+ new POSetPhase(toolcontext, doc),
+ new ConcernsPhase(toolcontext, doc),
+ new StructurePhase(toolcontext, doc),
+ new InheritanceListsPhase(toolcontext, doc),
+ new IntroRedefListPhase(toolcontext, doc),
+ new LinListPhase(toolcontext, doc),
+ new GraphPhase(toolcontext, doc),
+ new RenderHTMLPhase(toolcontext, doc): DocPhase]
+
+ for phase in phases do
+ toolcontext.info("# {phase.class_name}", 1)
+ phase.apply
+ end
+ end
+end
+
+# build toolcontext
+var toolcontext = new ToolContext
+var tpl = new Template
+tpl.add "Usage: nitdoc [OPTION]... <file.nit>...\n"
+tpl.add "Generates HTML pages of API documentation from Nit source files."
+toolcontext.tooldescription = tpl.write_to_string
+
+# process options
+toolcontext.process_options(args)
+var arguments = toolcontext.option_context.rest
+
+# build model
+var model = new Model
+var mbuilder = new ModelBuilder(model, toolcontext)
+var mmodules = mbuilder.parse_full(arguments)
+# process
+if mmodules.is_empty then return
+mbuilder.run_phases
+toolcontext.run_global_phases(mmodules)