/-
Copyright (c) 2021 Henrik Böving. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Henrik Böving
-/
import Lean
import DocGen4.Output.ToHtmlFormat
import DocGen4.Output.Base
namespace DocGen4
namespace Output
open Lean
open scoped DocGen4.Jsx
def moduleListFile (file : Name) : BaseHtmlM Html := do
pure
{←moduleToHtmlLink file}
/--
Build the HTML tree representing the module hierarchy.
-/
partial def moduleListDir (h : Hierarchy) : BaseHtmlM Html := do
let children := Array.mk (h.getChildren.toList.map Prod.snd)
let dirs := children.filter (λ c => c.getChildren.toList.length != 0)
let files := children.filter (λ c => Hierarchy.isFile c ∧ c.getChildren.toList.length = 0)
|>.map Hierarchy.getName
let dirNodes ← (dirs.mapM moduleListDir)
let fileNodes ← (files.mapM moduleListFile)
let moduleLink ← moduleNameToLink h.getName
let summary :=
if h.isFile then
{←moduleToHtmlLink h.getName}
else
{h.getName.toString}
pure
{summary}
[dirNodes]
[fileNodes]
/--
Return a list of top level modules, linkified and rendered as HTML
-/
def moduleList : BaseHtmlM Html := do
let hierarchy ← getHierarchy
let mut list := Array.empty
for (_, cs) in hierarchy.getChildren do
list := list.push <| ←moduleListDir cs
pure
[list]
/--
The main entry point to rendering the navbar on the left hand side.
-/
def navbar : BaseHtmlM Html := do
pure
[←baseHtmlHeadDeclarations]