Filename indicator

[JeppeKlitgaard]

I have been using codly for a report that I am writing and have found it very ease to use. One feature I miss is to be able to natively annotate the output with a filename, similar to the language annotation that is already done.

Thank you so much for making codly!

[Dherse]

Uh, I was sure there was already an issue for this but I can't find it. Will add it to the backlog.

[Dherse]

Mind you, it can be emulated by having a custom lang-formatter that overrides the lang with your file name (obtained from a state). But there should be a nicer way of handling it.

[Dherse]

I would also mention that you can use the header and footer too.

[Andrew15-5]

I think this works, though I can't put this into a report package, because typst/typst#971:

#let code(file, title: auto, title-full: true) = {
  let title = if title == auto {
    if title-full { file } else { file.split("/").last() }
  } else { title }
  let header = if title != none {
    align(left, block(width: 100%, stroke: (bottom: 1pt), outset: 0.5em, title))
  }
  codly(header: header)
  raw(read(file), lang: file.split(".").last(), block: true)
}

#code("./src/main.py", title-full: false)

Also, number-align: right for some reason affects the header. And I don't know what is the header height, 0.45em or something.

[Andrew15-5]

I can't put this into a report package, because typst/typst#971

I can, but it becomes a bit eh:

#let code(file, title: auto, title-full: true) = {
  code-inner(file, read(file), title: title, title-full: title-full)
}

[Dherse]

This was implemented as part #141

You can just create a codly with a path:

#codly.new(path("...."))

And it'll just work, but it does require you provide a lang argument.

[Andrew15-5]

it does require you provide a lang argument.

Why not use repr(path("main.typ")).slice(6, -2).split(".").last() inside, for type(file) == path?

Well, you're already doing that in 7d54973.