112 lines
4.1 KiB
Plaintext
112 lines
4.1 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 : NameExt) : BaseHtmlM Html := do
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let contents :=
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if file.ext == .pdf then
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<span>{s!"🗎 {file.getString!} (<a class=\"pdf\" target=\"_blank\" href={← moduleNameExtToLink file}>pdf</a>)"}</span>
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else
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<a href={← moduleNameExtToLink file}>{file.getString!}</a>
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return <div class={if (← getCurrentName) == file.name then "nav_link visible" else "nav_link"}>
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{contents}
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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 nodes ← children.mapM (fun c =>
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if c.getChildren.toList.length != 0 then
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moduleListDir c
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else if Hierarchy.isFile c && c.getChildren.toList.length = 0 then
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moduleListFile (Hierarchy.getNameExt c)
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else
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pure ""
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)
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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>{s!"{h.getName.getString!} ({<a href={← moduleNameToLink h.getName}>file</a>})"} </summary>
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else
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<summary>{h.getName.getString!}</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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[nodes]
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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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return <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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<script type="module" src={s!"{← getRoot}nav.js"}></script>
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<script type="module" src={s!"{← getRoot}color-scheme.js"}></script>
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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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<div class="nav_link"><a href={s!"{← getRoot}foundational_types.html"}>foundational types</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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<div id="settings" hidden="hidden">
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-- `input` is a void tag, but can be self-closed to make parsing easier.
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<h3>Color scheme</h3>
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<form id="color-theme-switcher">
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<label for="color-theme-dark">
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<input type="radio" name="color_theme" id="color-theme-dark" value="dark" autocomplete="off"/>dark</label>
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<label for="color-theme-system" title="Match system theme settings">
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<input type="radio" name="color_theme" id="color-theme-system" value="system" autocomplete="off"/>system</label>
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<label for="color-theme-light">
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<input type="radio" name="color_theme" id="color-theme-light" value="light" autocomplete="off"/>light</label>
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</form>
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</div>
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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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