mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-24 04:22:55 +08:00
39 lines
882 B
ReStructuredText
39 lines
882 B
ReStructuredText
prompt_pwd - Print pwd suitable for prompt
|
|
==========================================
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
prompt_pwd
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
prompt_pwd is a function to print the current working directory in a way suitable for prompts. It will replace the home directory with "~" and shorten every path component but the last to a default of one character.
|
|
|
|
To change the number of characters per path component, set $fish_prompt_pwd_dir_length to the number of characters. Setting it to 0 or an invalid value will disable shortening entirely.
|
|
|
|
Examples
|
|
--------
|
|
|
|
|
|
|
|
::
|
|
|
|
>_ cd ~/
|
|
>_ echo $PWD
|
|
<outp>/home/alfa</outp>
|
|
|
|
>_ prompt_pwd
|
|
<outp>~</outp>
|
|
|
|
>_ cd /tmp/banana/sausage/with/mustard
|
|
>_ prompt_pwd
|
|
<outp>/t/b/s/w/mustard</outp>
|
|
|
|
>_ set -g fish_prompt_pwd_dir_length 3
|
|
>_ prompt_pwd
|
|
<outp>/tmp/ban/sau/wit/mustard</outp>
|
|
|