prompt_hostname - print the hostname, shortened for use in the prompt¶

Synopsis¶

prompt\_hostname

Description¶

prompt_hostname prints a shortened version the current hostname for use in the prompt. It will print just the first component of the hostname, everything up to the first dot.

Examples¶

function fish\_promptecho -n (whoami)@(prompt\_hostname) (prompt\_pwd) '$ 'end

# The machine's full hostname is foo.bar.com\>\_ prompt\_hostnamefoo