mihr_ui 0.1.0-dev.3

A complete Flutter UI kit with design tokens, semantic theme extensions, automatic light/dark mode, WCAG-compliant palette generation, and production-ready components.

Changelog

[Unreleased]

0.1.0-dev.3 - 2026-05-14

Added

• Theme: MihrThemeConfig — immutable preset that groups all theme customization (brand, gray, error/warning/success palettes, font family, button theme, extra extensions, and materialOverrides escape-hatch) into a single shareable value with copyWith support.
• Buttons: MihrButtonData — InheritedWidget inserted above every button's content; exposes resolved foregroundColor, iconColor, and backgroundColor to arbitrary child widgets (custom painters, SVGs, progress indicators).
• Buttons: styleBuilder parameter on all button variants — receives the fully merged default + theme ButtonStyle and returns a modified copy; mutually exclusive with style.
• Typography: MihrTypography.of(context) / MihrTypography.maybeOf(context) — typed context accessors for the font-family-aware instance registered in the theme. Also available as context.typography.
• Typography: MihrTypography.fromFontFamily(String) constructor — builds a full type-scale instance for any font family, caching the default Inter instance.

Changed

• Theme: MihrTheme.light() / MihrTheme.dark() named parameters (brand, gray, error, warning, success, fontFamily, buttonTheme) are now @Deprecated. Pass a MihrThemeConfig via the config: parameter instead. Removal scheduled for 0.2.0.

Fixed

• Buttons: MihrTertiaryButton (ghost) hover background used bg.tertiary — semantically reserved for toggles/sliders and identical to bg.primaryHover in dark mode, producing invisible hover on dark surfaces. Corrected to bg.primaryHover (one step above the primary surface, consistent with MihrSecondaryButton). Added light + dark hover regression tests for MihrTertiaryButton, MihrSecondaryButton, and MihrDestructiveButton.tertiary.

Removed

• BREAKING — Buttons: MihrButtonThemeData.sizes and linkSizes custom size override properties removed. Use the styleBuilder or per-instance style parameter to adjust padding and height constraints.
• BREAKING — Buttons: MihrButtonShadows.focusOuter property and withFocusRing() method removed. Focus rings are now handled internally.
• BREAKING — Typography: Static MihrTypography.displayXxx / MihrTypography.textXxx properties removed. Replace all direct static access with context.typography.displayXxx or MihrTypography.of(context).displayXxx.

0.1.0-dev.2

Fixed

• README badges now use dynamic Codecov coverage and CI status for the develop branch instead of hardcoded values.

Changed

• Widened SDK constraints: Dart >=3.4.0, Flutter >=3.22.0.

0.1.0-dev.1

Added

• Color system: ColorScale data class with 12 shades (25-950), 6 core palettes (brand, gray, grayDark, error, warning, success), 17 accent palettes, and 7 gray variants.
• Semantic tokens: TextColors (23), BackgroundColors (32), BorderColors (10), ForegroundColors (21), AlphaColors (20), UtilityColors (18 families), ComponentColors (29).
• **ColorScaleGenerator**: Runtime palette generation from a single color with WCAG AA auto-correction and contrast reporting.
• Typography: MihrTypography with 11 sizes x 4 weights (44 styles) and Material TextTheme bridge.
• Spacing: MihrSpacing with 30 primitives + 17 semantic tokens + EdgeInsets / SizedBox gap helpers. MihrWidths for max-width constraints. MihrBreakpoints for responsive grid configuration.
• Border radius: MihrRadius with 11 named sizes (none-full) and pre-built BorderRadius constants.
• Shadows: MihrBackdropBlurs with 4 presets (sm/md/lg/xl).
• Gradients: GrayGradients (14), BrandGradients (7), DecoGradients (91 decorative).
• Theme: MihrTheme.light() / .dark() with full Material ColorScheme (30+ properties), 22 widget theme overrides, and all semantic token extensions.
• Buttons: MihrPrimaryButton, MihrSoftPrimaryButton, MihrSecondaryButton, MihrTertiaryButton, MihrLinkButton, MihrDestructiveButton with 4 sizes (sm/md/lg/xl), icon variants, loading state, and MihrButtonThemeData extension.