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#let webroot = "/"
#let format-date-en(date) = {
let months = (
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December",
)
[#months.at(date.month() - 1) #date.day(), #date.year()]
}
#let link-self(page, body) = {
let parts = page.split("#")
let url = if parts.len() == 1 {
webroot + page + ".html"
} else {
webroot + parts.at(0) + ".html#" + parts.slice(1).join("#")
}
link(url, body)
}
#let static(path) = {
webroot + "static/" + path
}
#let img(src, alt: "") = {
html.elem("img", attrs: (src: src, alt: alt))
}
#let anchor(name) = {
html.elem("span", attrs: (id: name))[]
}
#let breadcrumbs() = {
let path = sys.inputs.at("path")
let parts = path.split("/")
link(webroot)[redman.xyz]
for (i, part) in parts.enumerate() {
let is_last = i == parts.len() - 1
let url = parts.slice(0, i + 1).join("/") + "/index.html"
if is_last {
" / "
part
} else {
" / "
link(webroot + url, part)
}
}
}
#let template(title, header, main, front_page: false) = {
let body_attrs = if front_page {
(class: "front-page")
} else {
(:)
}
html.html({
html.head({
html.meta(charset: "utf-8")
html.meta(name: "viewport", content: "width=device-width, initial-scale=1")
html.title(title)
html.link(rel: "stylesheet", href: static("style.css"))
})
html.elem("body", attrs: body_attrs, {
html.header(header)
html.main(main)
html.footer[
© 2019--2026 Paweł Redman \
Text and images are licensed under #link("https://creativecommons.org/licenses/by-sa/4.0/")[CC-BY-SA 4.0] unless noted otherwise.
]
})
})
}
#let post(body, title: none, author: "Paweł Redman", date: none, updated: none) = {
set document(
title: title,
author: author,
)
set text(lang: "en")
set heading(numbering: "1.1.")
set math.equation(numbering: "(1.)")
// As of 0.14, equations aren't supported in HTML. Emit them as SVG instead.
show math.equation: it => context {
show: if it.block { it => it } else { box }
if it.block {
html.elem("div", attrs: (class: "block-math"))[
#html.frame(it)
]
} else {
html.frame(it)
}
}
if date != none {
[
#metadata((
title: title,
date_year: date.year(),
date_month: date.month(),
date_day: date.day(),
)) <post-meta>
]
} else {
[
#metadata((
title: title,
)) <post-meta>
]
}
template(
title,
html.nav(breadcrumbs()),
html.article({
html.header({
html.h1(title)
if date != none {
html.p(id: "author")[
by #author, published on #html.time(datetime: date)[#format-date-en(date)]
#if updated != none {
[, updated on #html.time(datetime: updated)[#format-date-en(updated)]]
}
]
}
})
body
}),
)
}
|
