Mirrors/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell synced 2024-12-27 21:33:09 +00:00
Code Issues Projects Releases Packages Wiki Activity

add new file to change

Browse source
This commit is contained in:
Kurtis Rader 2016-10-23 14:56:18 -07:00
parent 07de13f61f
commit 8dfee7ff76
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
share/functions/fish_prompt_hostname.fish Normal file
View file

@ -0,0 +1,10 @@
# Fetching the host name can be expensive if there is a problem with DNS or whatever subsystem the
# hostname command uses. So cache the answer so including it in the prompt doesn't make fish seem
# slow.
if not set -q __fish_prompt_hostname
set -g __fish_prompt_hostname (hostname | string split '.')[1]
end
function fish_prompt_hostname
echo $__fish_prompt_hostname
end