Currently, I have a chapter function (see below). I want to add to this function that after the first page of the chapter, the chapter title is on the top left, and page is on the right. How do I do that? I don’t mind adding additional functions or something. I just don’t know how to do it.
#let chapter(
title: none,
epigraph: none,
branding-colour: branding-colour,
body
) = {
// Increment chapter counter and get its value
chapter-counter.step()
// Retrieve the new current value
let ch = context { chapter-counter.get().first() }
// No header on the first page
set page(header: none)
Hello, welsome to the forum! Make sure to read the guide How to post in the Questions category
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Currently, your code sample does not compile.
Also, if I may propose a small re-write, I suggest that the way you display the chapter title be changed to a heading. This allows for more introspection, and has the added benefit of chapters showing up as bookmarked, allowing PDF readers to show them in a menu:
On to the question: with the re-write, you could set the header to query for the chapter and style it depending on the answer:
#let chapter(
title: none,
epigraph: none,
branding-colour: purple, // change as needed
body
) = {
set page(header: context {
let heading-query = query(
selector(heading).after(here())
)
let has-heading = if heading-query.len() >= 1 {
heading-query.first().location().page() == here().page()
} else {
false
}
if not has-heading {
[#title #h(1fr) #here().page()]
}
})
set heading(numbering: (..nums) => {
"Chapter " + numbering("1.1", ..nums)
}, supplement: "Chapter")
show heading.where(level: 1): set align(right)
// title
heading(level: 1, text(fill: branding-colour, size: 24pt)[#title])
// Now the main content of the chapter
body
}
Note that I removed/changed some irrelevant parts in the sample
