docs: Link fish_greeting function from FAQ

And explain the variable more in fish_greeting.

Closes #9056
This commit is contained in:
Fabian Boehm
2022-07-18 20:50:44 +02:00
parent 0709b796bb
commit 603a8e31e3
2 changed files with 8 additions and 2 deletions

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@@ -29,6 +29,12 @@ While you could also just put ``echo`` calls into config.fish, fish_greeting tak
Example
-------
To just empty the text, with the default greeting function::
set -U fish_greeting
or ``set -g fish_greeting`` in :ref:`config.fish <configuration>`.
A simple greeting:
::