Enum IconMode

#[non_exhaustive]
pub enum IconMode {
    Text,
    Icons,
    MinimalIcons,
}

Icon mode configurer

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Text

Use text instead of icons

Icons

Use icons from nerdfonts

MinimalIcons

Use alternative icon set (simpler icons, but sometimes hard to get the meaning)

Implementations

impl IconMode

pub fn build() -> Self

Detect prompt mode from PS1_MODE environment variable

Environment	Resulting IconMode
PS1_MODE=text	Text
PS1_MODE=minimal	Alternative nerdfont
otherwise	Default nerdfont