Bash

Prompt

Vi mode

Current vi mode indicator is always indicated by ≡ for normal and > for insert

Sections:

1. user - current $USER variable
2. branch - current git branch if inside git repository
3. cwd - truncated current working directory

Runtime configuration via environment variables

• PS1_SHORT - is set to 1 then PS1 changes to just $
• PS1_DIR_LIMIT - maximum of visible directories in current path (default to 3)