Nix shell `nix_shell`

!!! info Nix shell can be used to provide some kind of virtual environment through the nix-shell command.

The nix_shell displays whether the shell is pure/impure as well as the shell's name if one was specified.

This section is displayed only when nix-shell is active.

Options

Variable	Default	Meaning
`SPACESHIP_NIX_SHELL_SHOW`	`true`	Show section
`SPACESHIP_NIX_SHELL_ASYNC`	`false`	Render section asynchronously
`SPACESHIP_NIX_SHELL_PREFIX`	`$SPACESHIP_PROMPT_DEFAULT_PREFIX`	Section's prefix
`SPACESHIP_NIX_SHELL_SUFFIX`	`$SPACESHIP_PROMPT_DEFAULT_SUFFIX`	Section's suffix
`SPACESHIP_NIX_SHELL_SYMBOL`	`❄`	Symbol displayed before the section
`SPACESHIP_NIX_SHELL_COLOR`	`yellow`	Section's color