An extension for org-babel to support nwdiag.
Please install from the repo.
Now you could enable this package in your Emacs config with:
(org-babel-do-load-languages 'org-babel-load-languages
'((nwdiag . t))
)#+BEGIN_SRC nwdiag :tool nwdiag-3.5 :file ololo.png
nwdiag {
network dmz {
address = "210.x.x.x/24"
web01 [address = "210.x.x.1"];
web02 [address = "210.x.x.2"];
}
network internal {
address = "172.x.x.x/24";
web01 [address = "172.x.x.1"];
web02 [address = "172.x.x.2"];
db01;
db02;
}
}
#+END_SRC
There are some things you could customize:
- `:tool` if you have nwdiag in unusual location or want to use seqdiag or [others](http:https://blockdiag.com/en/#table-of-contents)
- `:transparency t` to make transparent background of diagram (PNG only)
- `:antialias t` pass diagram image to anti-alias filter
- `:font` if you want the `:tool` to use provided font
- `:size` if you want the `:tool` to use custom size
- `:type` if you want the `:tool` to use different file format type, e.g. pdf, svg
It recreates a buffer with name *ob-nwdiag* every time you evaluating something.
There will be errors and output.