Inverse search of a compiled file with -syntex=1
option is trivial: you just choose Configure -> Editor -> Kate
option from Okular -> Settings
menu, then use Shift-Click
on your favorite line of the pdf file.
What about the forward search? How am I supposed to make Okular show a screen with a particular line pointed to in the Kate editor? Or in an abstract source editor, for that matter. No amount of search shows any clue.
It just works in some LaTeX IDEs, of course, but what is under the hood?
Best Answer
To forward search with Texstudio and Okular, use this: