This is a Typst thesis style for the Department of Language Science and Technology at Saarland University. You can use this for your Bachelor’s or Master’s Thesis or any other document you like. The template is maintained by Alexander Koller.

The template sets up the title page, declaration, abstract, acknowledgments, table of contents, chapter styling, headers, page numbers, figure captions, and bibliography formatting for an LST thesis. The default screen mode uses equal left and right margins. The print mode is intended for double-sided printing and binding, with a wider inner margin.

Quick start in the Typst web app

1. Open the Typst web app.
2. Create a new project from the owl-lst-thesis template.
3. Edit the metadata in the #show block.
4. Add BibTeX entries and import your BibTeX file with add-bib-resource.

You can write the thesis below the #show: lst block and export the PDF from the web app.

Minimal thesis file

This is the smallest useful shape of a thesis file:

#import "@preview/owl-lst-thesis:0.1.0": *
#import "@preview/pergamon:0.8.0": *

#set text(lang: "en")

#show: lst.with(
  title: "My Thesis Title",
  author: "Jane Student",
  matriculation-number: "1234567",
  degree-program: "coli",
  supervisors: (
    ("Supervisors", "Prof. Dr. First Supervisor", "Prof. Dr. Second Supervisor"),
    ("Additional advisor", "Dr. Helpful Advisor"),
  ),
  date: "31.12.2026",

  abstract: [
    Write a short summary of the thesis here.
  ],

  acknowledgments: [
    Optional acknowledgments go here.
  ])

#add-bib-resource(read("custom.bib"))

= Introduction

Start writing here. Cite papers with Pergamon like this #cite("bender-koller-2020-climbing").

#print-lst-bibliography()

Template arguments

The main function is lst. Use it in a #show rule around your document content.

• title: Thesis title shown on the title page and stored in the PDF metadata. Can be any content.
• author: Your name, stored in the PDF metadata. Must be a string.
• matriculation-number: Your matriculation number. Must be a string.
• degree-program: Required degree program printed on the title page. Use one of the built-in abbreviations below, or pass free-form text for custom cases together with thesis-type.
• supervisors: A tuple of supervisor groups. Each group starts with a role label, followed by one or more names. Use strings for all labels and names.
• date: Submission date printed on the title page and declaration. Must be a string.
• thesis-type: Optional string. By default, the template chooses the localized bachelor’s or master’s thesis label from a built-in degree program. Set this by hand for custom cases such as "Seminar paper"; this manual value is not localized.
• city: Optional string. Defaults to Saarbrücken and is printed above the signature line in the declaration.
• mode: Optional string. Defaults to "screen", which makes the left and right margin equal size. Use "print" for a wider inner margin for binding.
• abstract: Optional content. If present, the template creates an abstract page.
• acknowledgments: Optional content. If present, the template creates an acknowledgments page.

Built-in degree programs:

For these built-in abbreviations, the degree program name is printed exactly as shown above. The thesis type is selected from the document language: #set text(lang: "en") prints the English label, and #set text(lang: "de") prints the German label.

The template automatically creates:

• title page with LST and Saarland University logos;
• declaration page;
• PDF metadata with the thesis title, author, and template preparation string;
• abstract and acknowledgments pages when provided;
• table of contents to section depth;
• main-matter page numbering;
• odd-page chapter starts with blank pages where needed;
• running headers with chapter and section information;
• chapter-based numbering for figures, tables, raw figures, and equations;
• LST-styled captions, links, references, and bibliography heading.

Language

The template localizes its built-in labels from Typst’s document language. It defaults to English. Use German with:

#set text(lang: "de")

This translates template chrome such as chapter labels, front-matter headings, title-page fields, and the declaration. User-provided thesis text and supervisor role labels are not translated automatically, so write those labels yourself:

supervisors: (
  ("Gutachter", "Prof. Dr. First Supervisor", "Prof. Dr. External Reviewer"),
  ("Betreuerin", "Dr. Helpful Advisor"),
)

Writing structure

Use normal Typst headings:

= Chapter
== Section
=== Subsection
==== Paragraph-style heading

The table of contents includes chapters and sections. Subsections and lower heading levels are not shown in the table of contents.

Use labels for cross-references:

= Introduction <sec:introduction>

As discussed in @sec:introduction, this chapter introduces the topic.

Use figures and tables with labels:

#figure(caption: [Example figure.])[
  #image("figure.pdf", width: 80%)
] <fig:example>

See @fig:example.

Citations and bibliography with Pergamon

This template uses Pergamon for author-year citations and bibliography formatting. Keep these three pieces in your thesis file:

#import "@preview/pergamon:0.8.0": *

#add-bib-resource(read("custom.bib"))

#print-lst-bibliography()

Add references to custom.bib in normal BibTeX format. Of course you can also use Bibtex files with different names.

Cite a source in parentheses with #cite and as a noun phrase with #citet. Pass the BibTeX key as a string (not as a label like in the default Typst cite command):

#citet("bender-koller-2020-climbing") argued that meaning cannot be learned from form alone.

Finally, print the bibliography at the end of the document:

#print-lst-bibliography()

print-lst-bibliography is provided by this template. It creates the LST-styled bibliography heading and then asks Pergamon to print the bibliography.

Fonts

The template uses Libertinus Serif for the main text and Open Sans for headings, captions, headers, and title-page elements. Install Open Sans locally when compiling offline.

In the Typst web app, Libertinus Serif and Open Sans should be available without extra setup.

Common metadata patterns

To select another degree program, set degree-program:

#show: lst.with(
  degree-program: "lst",
  title: "My Thesis Title",
  // add the remaining arguments as in the minimal example
)

To override the thesis type that is chosen from the degree program, set thesis-type:

#show: lst.with(
  degree-program: "langsci",
  thesis-type: "Seminar paper",
  title: "My Seminar Paper",
  // add the remaining arguments as in the minimal example
)

Free-form degree programs are also possible, but then thesis-type is required:

#show: lst.with(
  degree-program: "Certificate Program in Example Studies",
  thesis-type: "Project report",
  title: "My Report",
  // add the remaining arguments as in the minimal example
)

If degree-program is omitted, the template stops with an error message. If degree-program is free-form and thesis-type is omitted, it also stops with an error message. In these free-form cases, neither the degree program nor the manually supplied thesis type is localized by the template.

To omit acknowledgments, remove the acknowledgments argument. To omit the abstract, remove the abstract argument.

To use German labels throughout the template, set the document language before the #show rule:

#set text(lang: "de")

Licenses

The Typst source files are released under an MIT-0 license.

The Open Sans font is Copyright 2020 by The Open Sans Project Authors and distributed under the SIL Open Font License 11.

The Saarland University and LST logos in logos/ are trademarks of their respective owners, used with permission, and are not covered by the package license.