376 lines
8.5 KiB
Lua
376 lines
8.5 KiB
Lua
local std = require("lib.std")
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local symbol = require("lib.symbol")
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local M = {}
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M.__index = M
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function M.fes(header, footer)
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local config = {}
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local site_config = {}
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local fes_mod = package.loaded.fes
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if fes_mod and fes_mod.config then
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config = fes_mod.config
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if config.site then
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site_config = config.site
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end
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end
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if site_config.favicon then
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site_config.favicon = '<link rel="icon" type="image/x-icon" href="' .. site_config.favicon .. '">'
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end
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local self = {
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version = site_config.version,
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title = site_config.title,
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copyright = site_config.copyright,
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favicon = site_config.favicon,
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header = header or [[
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width,initial-scale=1.0">
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{{FAVICON}}
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<title>{{TITLE}}</title>
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<style>
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:root {
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--bg: #f5f5f5;
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--text: #111827;
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--muted: #6b7280;
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--link: #1a0dab;
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--accent: #68a6ff;
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--highlight: #004d99;
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--note-bg: #ffffff;
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--panel-bg: #ffffff;
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--border: rgba(0,0,0,.1);
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--table-head: #f3f4f6;
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--code-color: #004d99;
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--blockquote-border: #1a73e8;
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--banner-bg: #ffffff;
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--footer-bg: #ffffff;
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--shadow: rgba(0,0,0,.08);
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--bg: #0f1113;
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--text: #e6eef3;
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--muted: #9aa6b1;
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--link: #68a6ff;
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--accent: #68a6ff;
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--highlight: #cde7ff;
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--note-bg: #1a1c20;
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--panel-bg: #1a1c20;
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--border: rgba(255,255,255,.06);
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--table-head: #1a1c20;
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--code-color: #cde7ff;
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--blockquote-border: #68a6ff;
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--banner-bg: #1a1c20;
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--footer-bg: #1a1c20;
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--shadow: rgba(0,0,0,.4);
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}
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}
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html, body {
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min-height: 100%;
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margin: 0;
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padding: 0;
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background: var(--bg);
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color: var(--text);
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
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line-height: 1.5;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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body { padding: 36px; }
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.container { max-width: 830px; margin: 0 auto; }
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.container > *:not(.banner) { margin: 28px 0; }
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h1, h2, h3, h4, h5, h6 { font-weight: 600; margin: 0 0 12px 0; }
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h1 { font-size: 40px; margin-bottom: 20px; font-weight: 700; }
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h2 { font-size: 32px; margin: 26px 0 14px; }
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h3 { font-size: 26px; margin: 22px 0 12px; }
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h4 { font-size: 20px; margin: 18px 0 10px; }
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h5 { font-size: 16px; margin: 16px 0 8px; }
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h6 { font-size: 14px; margin: 14px 0 6px; color: var(--muted); }
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p { margin: 14px 0; }
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a { color: var(--link); text-decoration: none; transition: color .15s ease, text-decoration-color .15s ease; }
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.hidden { color: var(--text); text-decoration: none; }
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a:hover { text-decoration: underline; }
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summary { cursor: pointer; }
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details {
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background: var(--panel-bg);
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border: 1px solid var(--border);
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border-radius: 4px;
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padding: 14px 16px;
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margin: 16px 0;
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}
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details summary {
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list-style: none;
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font-weight: 600;
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color: var(--text);
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display: flex;
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align-items: center;
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}
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details summary::-webkit-details-marker { display: none; }
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details summary::before {
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content: "▸";
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margin-right: 8px;
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transition: transform .15s ease;
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color: var(--accent);
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}
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details[open] summary::before { transform: rotate(90deg); }
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summary::after { content: "Expand"; margin-left: auto; font-size: 13px; color: var(--muted); }
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details[open] summary::after { content: "Collapse"; }
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details > *:not(summary) { margin-top: 12px; }
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.note, pre, code {
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background: var(--note-bg);
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border: 1px solid var(--border);
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}
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.note {
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padding: 20px;
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border-radius: 4px;
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background: var(--note-bg);
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border: 1px solid var(--border);
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margin: 28px 0;
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color: var(--text);
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}
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.note strong { color: var(--text); }
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.muted { color: var(--muted); }
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.lead { font-size: 15px; margin-top: 8px; }
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.callout { display: block; margin: 12px 0; }
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.small { font-size: 13px; color: var(--muted); margin-top: 6px; }
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.highlight { font-weight: 700; color: var(--highlight); }
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ul, ol { margin: 14px 0; padding-left: 26px; }
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.tl {
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display: grid;
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grid-template-columns: repeat(auto-fill, 200px);
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gap: 15px;
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list-style-type: none;
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padding: 0;
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margin: 0;
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justify-content: start;
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}
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ul.tl li { padding: 10px; width: fit-content; }
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li { margin: 6px 0; }
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code {
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padding: 3px 7px;
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border-radius: 3px;
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font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
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font-size: .9em;
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color: var(--code-color);
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}
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pre {
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padding: 20px;
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border-radius: 4px;
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margin: 14px 0;
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overflow-x: auto;
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font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
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font-size: 14px;
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line-height: 1.6;
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}
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pre code { background: none; border: none; padding: 0; font-size: inherit; }
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blockquote {
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border-left: 3px solid var(--blockquote-border);
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padding-left: 18px;
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margin: 14px 0;
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color: var(--text);
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font-style: italic;
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}
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hr { border: 0; border-top: 1px solid rgba(0,0,0,.08); margin: 26px 0; }
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@media (prefers-color-scheme: dark) {
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hr { border-top-color: rgba(255,255,255,.1); }
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}
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img { max-width: 100%; height: auto; border-radius: 4px; margin: 14px 0; }
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table { width: 100%; border-collapse: collapse; margin: 14px 0; }
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th, td {
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padding: 12px 16px;
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text-align: left;
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border-bottom: 1px solid var(--border);
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}
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th {
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background: var(--table-head);
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font-weight: 600;
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color: var(--text);
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}
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tr:hover { background: rgba(0,0,0,0.02); }
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@media (prefers-color-scheme: dark) {
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tr:hover { background: rgba(255,255,255,0.02); }
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}
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.divider { margin: 26px 0; height: 1px; background: rgba(0,0,0,.08); }
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@media (prefers-color-scheme: dark) {
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.divider { background: rgba(255,255,255,.1); }
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}
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.section { margin-top: 36px; }
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.links { margin: 12px 0; }
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.links a { display: inline-block; margin: 0 14px 6px 0; color: var(--link); }
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strong, b { font-weight: 600; color: var(--text); }
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em, i { font-style: italic; }
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.center { display: flex; justify-content: center; align-items: center; }
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.banner {
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width: 100%;
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box-sizing: border-box;
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text-align: center;
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background: var(--banner-bg);
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padding: 20px;
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border: 1px solid var(--border);
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border-bottom-right-radius: 8px;
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border-bottom-left-radius: 8px;
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color: var(--text);
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margin: -36px 0 28px 0;
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box-shadow: 0 0.2em 0.6em var(--shadow);
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}
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.nav { margin-left: auto; margin-right: auto; }
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.nav a { color: var(--highlight); }
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.footer {
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background: var(--footer-bg);
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padding: 20px 0;
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border-top: 1px solid rgba(0,0,0,.08);
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font-size: 14px;
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color: var(--muted);
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display: flex;
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justify-content: center;
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align-items: center;
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gap: 24px;
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margin-top: 28px !important;
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margin-bottom: 0;
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}
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.left { text-align: left; float: left; }
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.right { text-align: right; float: right; }
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</style>
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</head>
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<body>
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<div class="container">
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]],
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footer = footer or [[
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<footer class="footer">
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<a href="https://git.vxserver.dev/fSD/fes" target="_blank">Fes Powered</a>
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<a href="https://www.lua.org/" target="_blank">Lua Powered</a>
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<a href="https://git.vxserver.dev/fSD/fes/src/branch/master/COPYING" target="_blank">ISC Licensed</a>
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<p>{{COPYRIGHT}}</p>
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</footer>
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</div>
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</body>
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</html>
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]],
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parts = {},
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}
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return setmetatable(self, M)
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end
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function M:g(str)
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table.insert(self.parts, str)
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return self
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end
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function M:extend(name, tbl)
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if type(name) ~= "string" then
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error("First argument to extend must be a string (namespace name)")
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end
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if type(tbl) ~= "table" then
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error("Second argument to extend must be a table of functions")
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end
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self[name] = {}
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for k, v in pairs(tbl) do
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if type(v) ~= "function" then
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error("Extension values must be functions, got " .. type(v) .. " for key " .. k)
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end
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self[name][k] = function(...)
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return v(self, ...)
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end
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end
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return self
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end
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for name, func in pairs(std) do
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if type(func) == "function" then
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M[name] = function(self, ...)
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local result = func(...)
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table.insert(self.parts, result)
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return self
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end
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end
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end
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function M:build()
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local header = self.header
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header = header:gsub("{{TITLE}}", self.title or "Document")
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local favicon_html = self.favicon and ('<link rel="icon" type="image/x-icon" href="' .. self.favicon .. '">')
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header = header:gsub(
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"{{FAVICON}}",
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favicon_html
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or
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[[<link rel="icon" href="data:image/svg+xml,<svg xmlns=%%22http://www.w3.org/2000/svg%%22 viewBox=%%220 0 100 100%%22><text y=%%22.9em%%22 font-size=%%2290%%22>🔥</text></svg>">]]
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)
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local footer = self.footer:gsub("{{COPYRIGHT}}",
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self.copyright or symbol.legal.copyright .. "The Copyright Holder")
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return header .. table.concat(self.parts, "\n") .. footer
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end
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M.__tostring = function(self)
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return self:build()
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end
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return M
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