Struct CellStyle 

pub struct CellStyle {
    pub fg: Option<Color>,
    pub bold: bool,
    pub reverse: bool,
    pub faint: bool,
}

Visual attributes that can vary per cell in our footer. Kept minimal on purpose: footer uses fg color, bold, and reverse-video (for the palette’s selected row). Extending this to bg / underline / italic is a future concern — adding fields is the mechanical part, but every field widens the diff equality surface and the SGR state machine’s emit path, so we don’t preemptively carry what we don’t use.

Fields

fg: Option<Color>

Foreground colour via crossterm SGR. None = terminal default foreground (emitted as \x1b[39m by the serialiser).

bold: bool

SGR bold (\x1b[1m / \x1b[22m).

reverse: bool

SGR reverse video (\x1b[7m / \x1b[27m). Used for the highlighted menu row.

faint: bool

SGR faint / decreased intensity (\x1b[2m). Renders the current fg at ~50% intensity — terminal-theme-aware muting that adapts to both light and dark schemes (unlike a fixed DarkGrey which vanishes on some palettes). Toggled off via SGR 22, which is the shared “normal intensity” reset for both bold and faint, so the transition path goes through full reset when faint→off.

Trait Implementations

impl Clone for CellStyle

fn clone(&self) -> CellStyle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CellStyle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CellStyle

fn default() -> CellStyle

Returns the “default value” for a type.

impl PartialEq for CellStyle

fn eq(&self, other: &CellStyle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CellStyle

impl StructuralPartialEq for CellStyle