Fabian Homborg d4be5f08f3 Fix nim prompt (via web_config)
This had a helper function defined outside of the fish_prompt
function, so `funcsave` missed it (see #736).

Fixes #5490.

[ci skip]
2019-01-07 17:25:58 +01:00
..
2019-01-07 17:25:58 +01:00