Is there an equivalent of `PS2` in fish? For example, for bash I have ``` bash PS2="\[${yellow}\]→ \[${reset}\]"; ``` where `${yellow}` and `${reset}` are equivalent to `set_color -o yellow` and `set_color normal`.
Is there an equivalent of
PS2in fish? For example, for bash I havewhere
${yellow}and${reset}are equivalent toset_color -o yellowandset_color normal.