90 lines
2.8 KiB
Plaintext
90 lines
2.8 KiB
Plaintext
/-
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Copyright (c) 2021 Henrik Böving. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Henrik Böving
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-/
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import Lean
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import DocGen4.Output.ToHtmlFormat
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import DocGen4.Output.Base
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namespace DocGen4
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namespace Output
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open Lean
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open scoped DocGen4.Jsx
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def moduleListFile (file : Name) : BaseHtmlM Html := do
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pure <div class={if (← getCurrentName) == file then "nav_link visible" else "nav_link"}>
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{←moduleToHtmlLink file}
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</div>
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/--
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Build the HTML tree representing the module hierarchy.
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-/
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partial def moduleListDir (h : Hierarchy) : BaseHtmlM Html := do
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let children := Array.mk (h.getChildren.toList.map Prod.snd)
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let dirs := children.filter (λ c => c.getChildren.toList.length != 0)
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let files := children.filter (λ c => Hierarchy.isFile c ∧ c.getChildren.toList.length = 0)
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|>.map Hierarchy.getName
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let dirNodes ← (dirs.mapM moduleListDir)
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let fileNodes ← (files.mapM moduleListFile)
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let moduleLink ← moduleNameToLink h.getName
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let summary :=
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if h.isFile then
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<summary>{←moduleToHtmlLink h.getName}</summary>
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else
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<summary>{h.getName.toString}</summary>
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pure
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<details class="nav_sect" "data-path"={moduleLink} [if (←getCurrentName).any (h.getName.isPrefixOf ·) then #[("open", "")] else #[]]>
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{summary}
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[dirNodes]
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[fileNodes]
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</details>
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/--
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Return a list of top level modules, linkified and rendered as HTML
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-/
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def moduleList : BaseHtmlM Html := do
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let hierarchy ← getHierarchy
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let mut list := Array.empty
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for (_, cs) in hierarchy.getChildren do
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list := list.push <| ←moduleListDir cs
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pure <div class="module_list">[list]</div>
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/--
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The main entry point to rendering the navbar on the left hand side.
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-/
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def navbar : BaseHtmlM Html := do
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pure
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<html lang="en">
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<head>
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[←baseHtmlHeadDeclarations]
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<base target="_parent" />
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</head>
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<body>
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<div class="navframe">
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<nav class="nav">
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<h3>General documentation</h3>
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<div class="nav_link"><a href={s!"{←getRoot}"}>index</a></div>
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/-
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TODO: Add these in later
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<div class="nav_link"><a href={s!"{←getRoot}tactics.html"}>tactics</a></div>
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<div class="nav_link"><a href={s!"{←getRoot}commands.html"}>commands</a></div>
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<div class="nav_link"><a href={s!"{←getRoot}hole_commands.html"}>hole commands</a></div>
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<div class="nav_link"><a href={s!"{←getRoot}attributes.html"}>attributes</a></div>
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<div class="nav_link"><a href={s!"{←getRoot}notes.html"}>notes</a></div>
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<div class="nav_link"><a href={s!"{←getRoot}references.html"}>references</a></div>
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-/
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<h3>Library</h3>
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{← moduleList}
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</nav>
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</div>
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</body>
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</html>
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end Output
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end DocGen4
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