Struct Theme 

#[non_exhaustive]
pub struct Theme {

    pub text: Color,
    pub accent: Color,
    pub result_accent: Color,
    pub focus: Color,
    pub success: Color,
    pub info: Color,
    pub warning: Color,
    pub metadata: Color,
    pub border: Color,
    pub shell_border: Color,
    pub panel_focus_border: Color,
    pub error: Color,
    pub dim: Color,
    pub input_bg: Color,
    pub shell_bg: Color,
    pub sidebar_bg: Color,
    pub workspace_bg: Color,
    pub focus_bg: Color,
    pub panel_bg: Color,
    pub surface_raised: Color,
    pub header_bg: Color,
    pub selection_bg: Color,
    pub selection_fg: Color,
    pub selected_idle_bg: Color,
    pub selected_idle_fg: Color,
    pub pill_bg: Color,
    pub badge_bg: Color,
    pub primary_action_bg: Color,
    pub primary_action_fg: Color,
    pub secondary_action_bg: Color,
    pub secondary_action_fg: Color,
    pub preview_bg: Color,
    pub overlay_bg: Color,
    pub divider: Color,
}

Public configuration and theming types. UI colors used across the TUI.

Most applications can start from Theme::from_preset and override only the fields they want to change.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

text: Color

Primary text color.

accent: Color

Accent color for interactive UI chrome.

result_accent: Color

Accent color for breadcrumb and command/result emphasis.

focus: Color

Focus treatment color for active controls and panels.

success: Color

Success-oriented feedback color.

info: Color

Informative accent for source and state metadata.

warning: Color

Caution-oriented color reserved for non-error warning states.

metadata: Color

Passive metadata and descriptive text color.

border: Color

Border color.

shell_border: Color

Border color for passive shell chrome.

panel_focus_border: Color

Focused interactive panel border color.

error: Color

Error color.

dim: Color

Dimmed text color.

input_bg: Color

Input background color.

shell_bg: Color

Background for the outer shell frame.

sidebar_bg: Color

Background for the navigation surface.

workspace_bg: Color

Background for the active editing surface.

focus_bg: Color

Focused row background color.

panel_bg: Color

Panel background color.

surface_raised: Color

Raised surface for selected rows and compact controls.

header_bg: Color

Header band background color.

selection_bg: Color

Filled background for selected items.

selection_fg: Color

Foreground for selected items.

selected_idle_bg: Color

Background for selected but unfocused items.

selected_idle_fg: Color

Foreground for selected but unfocused items.

pill_bg: Color

Pill background color.

badge_bg: Color

Badge background color for compact metadata chips.

primary_action_bg: Color

Primary action background color.

primary_action_fg: Color

Primary action foreground color.

secondary_action_bg: Color

Secondary action background color.

secondary_action_fg: Color

Secondary action foreground color.

preview_bg: Color

Background for the read-only preview band.

overlay_bg: Color

Background for overlays such as dropdowns and help.

divider: Color

Divider color.

Implementations

impl Theme

pub fn from_preset(preset: ThemePreset) -> Self

Build a theme from a built-in preset.

Trait Implementations

impl Clone for Theme

fn clone(&self) -> Theme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Theme

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

Formats the value using the given formatter.

impl Default for Theme

fn default() -> Self

Returns the “default value” for a type.