Files
fes/core/builtin.lua
2025-11-20 16:57:46 -05:00

519 lines
10 KiB
Lua

local M = {}
M.__index = M
function M.site_builder(header, footer)
local config = {}
local site_config = {}
local fes_mod = package.loaded.fes
if fes_mod and fes_mod.config then
config = fes_mod.config
if config.site then
site_config = config.site
end
end
local self = {
version = site_config.version or "",
title = site_config.title or "Document",
header = header or [[
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{{TITLE}}</title>
<style>
html,
body {
height: 100%
}
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
background: #0f1113;
color: #e6eef3;
line-height: 1.45;
padding: 36px;
}
.container {
max-width: 1100px;
margin: 0 auto
}
h1 {
font-size: 40px;
margin: 0 0 18px 0;
font-weight: 700;
}
.note {
background: #17191b;
border: 1px solid rgba(255, 255, 255, 0.06);
padding: 18px;
border-radius: 4px;
margin: 12px 0 26px 0;
color: #dfe9ee;
}
.note strong {
color: #f0f6f8
}
.callout {
display: block;
margin: 10px 0
}
a {
color: #68a6ff;
text-decoration: none
}
a:hover {
text-decoration: underline
}
p {
margin: 12px 0
}
.muted {
color: #9aa6b1
}
.lead {
font-size: 15px;
margin-top: 8px
}
.highlight {
font-weight: 700;
color: #cde7ff
}
.small {
font-size: 13px;
color: #9aa6b1;
margin-top: 6px
}
.links {
margin: 10px 0
}
.section {
margin-top: 18px
}
h2 {
font-size: 32px;
margin: 24px 0 14px 0;
font-weight: 600;
}
h3 {
font-size: 26px;
margin: 20px 0 12px 0;
font-weight: 600;
}
h4 {
font-size: 20px;
margin: 16px 0 10px 0;
font-weight: 600;
}
h5 {
font-size: 16px;
margin: 14px 0 8px 0;
font-weight: 600;
}
h6 {
font-size: 14px;
margin: 12px 0 6px 0;
font-weight: 600;
color: #9aa6b1;
}
ul, ol {
margin: 12px 0;
padding-left: 24px;
}
li {
margin: 6px 0;
}
code {
background: #17191b;
border: 1px solid rgba(255, 255, 255, 0.06);
padding: 2px 6px;
border-radius: 3px;
font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
font-size: 0.9em;
color: #cde7ff;
}
pre {
background: #17191b;
border: 1px solid rgba(255, 255, 255, 0.06);
padding: 18px;
border-radius: 4px;
margin: 12px 0;
overflow-x: auto;
font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
font-size: 14px;
line-height: 1.5;
}
pre code {
background: none;
border: none;
padding: 0;
font-size: inherit;
}
blockquote {
border-left: 3px solid #68a6ff;
padding-left: 18px;
margin: 12px 0;
color: #dfe9ee;
font-style: italic;
}
hr {
border: none;
border-top: 1px solid rgba(255, 255, 255, 0.1);
margin: 24px 0;
}
img {
max-width: 100%;
height: auto;
border-radius: 4px;
margin: 12px 0;
}
table {
width: 100%;
border-collapse: collapse;
margin: 12px 0;
}
th, td {
padding: 10px 14px;
text-align: left;
border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
th {
background: #17191b;
font-weight: 600;
color: #f0f6f8;
}
tr:hover {
background: rgba(255, 255, 255, 0.02);
}
.divider {
margin: 24px 0;
height: 1px;
background: rgba(255, 255, 255, 0.1);
}
.section {
margin-top: 32px;
}
.links {
margin: 10px 0;
}
.links a {
display: inline-block;
margin-right: 12px;
margin-bottom: 6px;
}
strong, b {
font-weight: 600;
color: #f0f6f8;
}
em, i {
font-style: italic;
}
</style>
</head>
<body>
<div class="container">
]],
footer = footer or [[
</div>
</body>
</html>
]],
parts = {}
}
return setmetatable(self, M)
end
function M:custom(str)
table.insert(self.parts, str)
return self
end
function M:g(str)
self:custom(str)
return self
end
function M:h1(str)
str = str or ""
self:custom("<h1>" .. str .. "</h1>")
return self
end
function M:h2(str)
str = str or ""
self:custom("<h2>" .. str .. "</h2>")
return self
end
function M:h3(str)
str = str or ""
self:custom("<h3>" .. str .. "</h3>")
return self
end
function M:h4(str)
str = str or ""
self:custom("<h4>" .. str .. "</h4>")
return self
end
function M:h5(str)
str = str or ""
self:custom("<h5>" .. str .. "</h5>")
return self
end
function M:h6(str)
str = str or ""
self:custom("<h6>" .. str .. "</h6>")
return self
end
function M:p(str)
str = str or ""
table.insert(self.parts, "<p>" .. str .. "</p>")
return self
end
function M:note(content)
content = content or ""
self:custom('<div class="note">' .. content .. '</div>')
return self
end
function M:muted(content)
content = content or ""
self:custom('<div class="muted quiet">' .. content .. '</div>')
return self
end
function M:a(link, str)
link = link or "example.com"
str = str or link
table.insert(self.parts, "<a href=\"" .. link .. "\">" .. str .. "</a>")
return self
end
function M:external(link, str)
link = link or "example.com"
str = str or link
table.insert(self.parts, "<a target=\"_blank\" href=\"" .. link .. "\">" .. str .. "</a>")
return self
end
function M:version()
return self.version
end
function M:ul(items)
items = items or {}
local html = "<ul>"
for _, item in ipairs(items) do
html = html .. "<li>" .. tostring(item) .. "</li>"
end
html = html .. "</ul>"
self:custom(html)
return self
end
function M:ol(items)
items = items or {}
local html = "<ol>"
for _, item in ipairs(items) do
html = html .. "<li>" .. tostring(item) .. "</li>"
end
html = html .. "</ol>"
self:custom(html)
return self
end
function M:li(str)
str = str or ""
self:custom("<li>" .. str .. "</li>")
return self
end
function M:code(str)
str = str or ""
self:custom("<code>" .. str .. "</code>")
return self
end
function M:pre(str)
str = str or ""
self:custom("<pre><code>" .. str .. "</code></pre>")
return self
end
function M:blockquote(str)
str = str or ""
self:custom("<blockquote>" .. str .. "</blockquote>")
return self
end
function M:hr()
self:custom("<hr>")
return self
end
function M:divider()
self:custom('<div class="divider"></div>')
return self
end
function M:img(src, alt)
src = src or ""
alt = alt or ""
self:custom('<img src="' .. src .. '" alt="' .. alt .. '">')
return self
end
function M:table(headers, rows)
headers = headers or {}
rows = rows or {}
local html = "<table><thead><tr>"
for _, header in ipairs(headers) do
html = html .. "<th>" .. tostring(header) .. "</th>"
end
html = html .. "</tr></thead><tbody>"
for _, row in ipairs(rows) do
html = html .. "<tr>"
for _, cell in ipairs(row) do
html = html .. "<td>" .. tostring(cell) .. "</td>"
end
html = html .. "</tr>"
end
html = html .. "</tbody></table>"
self:custom(html)
return self
end
function M:div(content, class)
content = content or ""
class = class or ""
local class_attr = class ~= "" and (' class="' .. class .. '"') or ""
self:custom("<div" .. class_attr .. ">" .. content .. "</div>")
return self
end
function M:span(content, class)
content = content or ""
class = class or ""
local class_attr = class ~= "" and (' class="' .. class .. '"') or ""
self:custom("<span" .. class_attr .. ">" .. content .. "</span>")
return self
end
function M:strong(str)
str = str or ""
self:custom("<strong>" .. str .. "</strong>")
return self
end
function M:em(str)
str = str or ""
self:custom("<em>" .. str .. "</em>")
return self
end
function M:br()
self:custom("<br>")
return self
end
function M:section(content)
content = content or ""
self:custom('<div class="section">' .. content .. '</div>')
return self
end
function M:links(link_list)
link_list = link_list or {}
local html = '<div class="links">'
for _, link_data in ipairs(link_list) do
local link = link_data.link or link_data[1] or "#"
local text = link_data.text or link_data[2] or link
local external = link_data.external or false
if external then
html = html .. '<a target="_blank" href="' .. link .. '">' .. text .. '</a>'
else
html = html .. '<a href="' .. link .. '">' .. text .. '</a>'
end
end
html = html .. '</div>'
self:custom(html)
return self
end
function M:lead(str)
str = str or ""
self:custom('<p class="lead">' .. str .. '</p>')
return self
end
function M:small(str)
str = str or ""
self:custom('<div class="small">' .. str .. '</div>')
return self
end
function M:highlight(str)
str = str or ""
self:custom('<span class="highlight">' .. str .. '</span>')
return self
end
function M:build()
local header = self.header:gsub("{{TITLE}}", self.title or "Document")
return header .. table.concat(self.parts) .. self.footer
end
M.__tostring = function(self)
return self:build()
end
return M