> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/no/tex-latex-primitive/12-synctex.md).

# \synctex

Den `\synctex` primitiven er et tillegg til TeX som tilbys av [SyncTeX-utvidelsen](https://ctan.org/tex-archive/support/synctex-parser?lang=en). SyncTeX kan aktiveres eller deaktiveres via et kommandolinjevalg for TeX-motoren eller direkte i en TeX-kildefil via `\synctex` primitiven:

**Brukseksempler**

* for å aktivere SyncTeX, bruk `\synctex=1` i dine `.tex` fil;
* for å deaktivere SyncTeX, bruk `\synctex=0` i dine `.tex` fil;

Siterer denne beskrivelsen fra [CTAN](https://ctan.org/tex-archive/support/synctex-parser?lang=en):

> Synchronization TeXnology, kalt SyncTeX, er en funksjon i TeX-motorer. Den muliggjør synkronisering mellom inndata og utdata, noe som betyr å navigere fra kildedokumentet til det satsede materialet og omvendt. Slik fungerer det: under satsingsprosessen av `foo.tex`, skriver TeX-motorene litt geometrisk informasjon til en hjelpefil kalt `foo.synctex`, brukes denne informasjonen deretter av redigeringsprogrammer eller visningsprogrammer for å navigere mellom inndata og utdata.

SyncTeX støttes av Overleaf.

#### Mer informasjon om SyncTeX

* [En TUGBoat-artikkel av Jérôme Laurens](http://www.tug.org/TUGboat/tb29-3/tb93laurens.pdf), SyncTeXs forfatter.
* Den [GitHub-repositoriet](https://github.com/jlaurens/synctex) til SyncTeX-parseren.


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