Merge pull request #90631 from baileyherbert/minimap-slider

Add minimap slider color options

src/vs/editor/browser/viewParts/minimap/minimap.ts

@@ -25,7 +25,7 @@ import { RenderingContext, RestrictedRenderingContext } from 'vs/editor/common/v
 import { ViewContext, EditorTheme } from 'vs/editor/common/view/viewContext';
 import * as viewEvents from 'vs/editor/common/view/viewEvents';
 import { ViewLineData, ViewModelDecoration } from 'vs/editor/common/viewModel/viewModel';
-import { minimapSelection, scrollbarShadow, scrollbarSliderActiveBackground, scrollbarSliderBackground, scrollbarSliderHoverBackground, minimapBackground } from 'vs/platform/theme/common/colorRegistry';
+import { minimapSelection, scrollbarShadow, minimapBackground, minimapSliderBackground, minimapSliderHoverBackground, minimapSliderActiveBackground} from 'vs/platform/theme/common/colorRegistry';
 import { registerThemingParticipant } from 'vs/platform/theme/common/themeService';
 import { ModelDecorationMinimapOptions } from 'vs/editor/common/model/textModel';
 import { Selection } from 'vs/editor/common/core/selection';
@@ -1724,20 +1724,17 @@ registerThemingParticipant((theme, collector) => {
 	if (minimapBackgroundValue) {
 		collector.addRule(`.monaco-editor .minimap > canvas { opacity: ${minimapBackgroundValue.rgba.a}; will-change: opacity; }`);
 	}
-	const sliderBackground = theme.getColor(scrollbarSliderBackground);
+	const sliderBackground = theme.getColor(minimapSliderBackground);
 	if (sliderBackground) {
-		const halfSliderBackground = sliderBackground.transparent(0.5);
-		collector.addRule(`.monaco-editor .minimap-slider, .monaco-editor .minimap-slider .minimap-slider-horizontal { background: ${halfSliderBackground}; }`);
+		collector.addRule(`.monaco-editor .minimap-slider .minimap-slider-horizontal { background: ${sliderBackground}; }`);
 	}
-	const sliderHoverBackground = theme.getColor(scrollbarSliderHoverBackground);
+	const sliderHoverBackground = theme.getColor(minimapSliderHoverBackground);
 	if (sliderHoverBackground) {
-		const halfSliderHoverBackground = sliderHoverBackground.transparent(0.5);
-		collector.addRule(`.monaco-editor .minimap-slider:hover, .monaco-editor .minimap-slider:hover .minimap-slider-horizontal { background: ${halfSliderHoverBackground}; }`);
+		collector.addRule(`.monaco-editor .minimap-slider:hover .minimap-slider-horizontal { background: ${sliderHoverBackground}; }`);
 	}
-	const sliderActiveBackground = theme.getColor(scrollbarSliderActiveBackground);
+	const sliderActiveBackground = theme.getColor(minimapSliderActiveBackground);
 	if (sliderActiveBackground) {
-		const halfSliderActiveBackground = sliderActiveBackground.transparent(0.5);
-		collector.addRule(`.monaco-editor .minimap-slider.active, .monaco-editor .minimap-slider.active .minimap-slider-horizontal { background: ${halfSliderActiveBackground}; }`);
+		collector.addRule(`.monaco-editor .minimap-slider.active .minimap-slider-horizontal { background: ${sliderActiveBackground}; }`);
 	}
 	const shadow = theme.getColor(scrollbarShadow);
 	if (shadow) {

src/vs/platform/theme/common/colorRegistry.ts

@@ -426,6 +426,10 @@ export const minimapError = registerColor('minimap.errorHighlight', { dark: new
 export const minimapWarning = registerColor('minimap.warningHighlight', { dark: editorWarningForeground, light: editorWarningForeground, hc: editorWarningBorder }, nls.localize('overviewRuleWarning', 'Minimap marker color for warnings.'));
 export const minimapBackground = registerColor('minimap.background', { dark: null, light: null, hc: null }, nls.localize('minimapBackground', "Minimap background color."));
 
+export const minimapSliderBackground = registerColor('minimapSlider.background', { light: transparent(scrollbarSliderBackground, 0.5), dark: transparent(scrollbarSliderBackground, 0.5), hc: transparent(scrollbarSliderBackground, 0.5) }, nls.localize('minimapSliderBackground', "Minimap slider background color."));
+export const minimapSliderHoverBackground = registerColor('minimapSlider.hoverBackground', { light: transparent(scrollbarSliderHoverBackground, 0.5), dark: transparent(scrollbarSliderHoverBackground, 0.5), hc: transparent(scrollbarSliderHoverBackground, 0.5) }, nls.localize('minimapSliderHoverBackground', "Minimap slider background color when hovering."));
+export const minimapSliderActiveBackground = registerColor('minimapSlider.activeBackground', { light: transparent(scrollbarSliderActiveBackground, 0.5), dark: transparent(scrollbarSliderActiveBackground, 0.5), hc: transparent(scrollbarSliderActiveBackground, 0.5) }, nls.localize('minimapSliderActiveBackground', "Minimap slider background color when clicked on."));
+
 export const problemsErrorIconForeground = registerColor('problemsErrorIcon.foreground', { dark: editorErrorForeground, light: editorErrorForeground, hc: editorErrorForeground }, nls.localize('problemsErrorIconForeground', "The color used for the problems error icon."));
 export const problemsWarningIconForeground = registerColor('problemsWarningIcon.foreground', { dark: editorWarningForeground, light: editorWarningForeground, hc: editorWarningForeground }, nls.localize('problemsWarningIconForeground', "The color used for the problems warning icon."));
 export const problemsInfoIconForeground = registerColor('problemsInfoIcon.foreground', { dark: editorInfoForeground, light: editorInfoForeground, hc: editorInfoForeground }, nls.localize('problemsInfoIconForeground', "The color used for the problems info icon."));