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[](https://github.com/yegor256/crumbs/actions/workflows/l3build.yml)
[](https://ctan.org/pkg/crumbs)
[](https://github.com/yegor256/crumbs/blob/master/LICENSE.txt)
This LaTeX package adds nagivation crumbs to your document, which
may be very useful for presentation and slide decks.
First, [install it](https://en.wikibooks.org/wiki/LaTeX/Installing_Extra_Packages)
from [CTAN](https://ctan.org/pkg/crumbs)
and then use in the preamble:
```tex
\documentclass{article}
\usepackage{crumbs}
\usepackage{fancyhdr}
\fancyhead[L]{\crumbs}
\begin{document}
\section{Introduction}
Some text here.
\section{Related Works}
Some other text here.
\end{document}
```
The full example and all commands are available in the
[`crumbs.tex`](https://github.com/yegor256/crumbs/blob/master/crumbs.tex) file.
If you want to contribute yourself, make a fork, then create a branch,
then run `make` in the root directory.
It should compile everything without errors. If not, submit an issue and wait.
Otherwise, make your changes and then run `make` again. If the build is
still clean, submit a pull request.
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