How to cite in prose using only author's last name?

Questions
,
1

Hi,

I’m writing my thesis, using the CSL file to get the correct citation style (IEEE with URLs). When citing with the “prose” option, I get the author’s initial and last name - e.g. “J. Smith [1]”.

Is there a straigthforward way to output only the last name, without the initial?

Thanks!

2

Hi there!
It should be possible to create a custom citation style or maybe there is one already, but I’m not aware of it. Creating a custom citation style is pretty complicated and might be overkill for your purpose.
Something that seems to work though is the following:

#let my-cite(label) = {
  show regex("[A-Z]. "): none
  cite(label, form: "prose")
}
A citation in the style you asked for: #my-cite(<some-citation>)
#bibliography("bibliography.bib")

My answer is inspired by this post about getting rid of other parts of the citation (in another citation style)

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3

This is not how regex works. Here is an explanation. For any language to work, "\p{Lu}\. " should be used, for only Latin letters: "[A-Z]\. ".

Indeed, the correct way would be to use a different CSL style, or copy the used one and patch it.

Since the text is supposed to be very short, I think this is a pretty good solution, though I think it will also remove the middle name, if it does exist and shows. If it was a longer text, then it can easily remove some other parts of the citation, since the regex is very generic.

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4

Thank you for correcting me :blush: . I tend to forget the backslash…
And yes, you are correct, my expression is a little bit too specific.
I looked up the expression at regex - Rust, but the website you referenced looks better , so thank you very much for the advice :+1:.
Regarding editing the CSL style, I couldn’t find it in the github repo (I searched the website for “ieee”) and to be honest it might be a little too complex for me anyways.

1 Like
5

Thank you for the responses, I’ll try editing the CSL file!

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6

I think it’s hayagriva/archive/styles/ieee.cbor at main · typst/hayagriva · GitHub, but the up-to-date one is styles/ieee.csl at master · citation-style-language/styles · GitHub.

7

The spec is here: CSL 1.0.2 Specification — Citation Style Language 1.0.1-dev documentation.

8

I’ve tried going down the CSL editing path, but I believe the behavior of the “prose” setting for the #cite function is not necessarily dictated by the CSL style. I’m using IEEE and its inline citation is just numeric (e. g. [1]), but “prose” produces “J. Doe [1]”. So Typst adds the author from the bibliography entry.

Is there a way to manipulate this output to get rid of initials (just for this type of citation)? I haven’t found a way to access a string containing the author name while writing a show rule.

9

This type is generated here:

If you just want to apply the same workaround just for this form:

#show cite.where(form: "prose"): it => {
  show regex("[A-Z]\. "): none
  it
}

#let bib = ```yaml
a:
  type: book
  title: title
  author: Doe, John
```.text

#cite(form: "prose", <a>)

@a

#bibliography(bytes(bib))

image

1 Like
10

Thanks a lot, that’s what I needed! :)

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