Is there a text editor that supports wiki formatting?

Question

Text editors

Is there a text editor, directly or through a plugin, that supports wiki markup?
And so that the files are stored in regular files (.txt, .cpp, .h, ...)
UPDATE:
I would like the following scenario to be implemented:
- I print the text - it shows normally
- I typed == and as soon as I typed a visible sign, then = = is gone and the text style is then changed to the closing tag == (which should be gone) or not yet due to ==.

Answer 1

There is also Notepad++ and a plugin for it here .

Answer 2

Syntax highlighting in VIM: full
vimwiki immersion - but not just syntax highlighting, but generally a full-fledged mini-wiki in one text file.

Answer 3

Emacs?