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21 lines
581 B
TypeScript
21 lines
581 B
TypeScript
import { EditorView, highlightActiveLine } from '@codemirror/view';
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// Be careful when enabling this on mobile --- on some devices, this can
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// break certain accessibility features:
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// https://github.com/codemirror/dev/issues/1559
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const highlightActiveLineExtension = () => {
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return [
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EditorView.baseTheme({
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'&light .cm-line.cm-activeLine': {
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backgroundColor: 'rgba(100, 100, 140, 0.1)',
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},
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'&dark .cm-line.cm-activeLine': {
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backgroundColor: 'rgba(200, 200, 240, 0.1)',
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},
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}),
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highlightActiveLine(),
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];
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};
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export default highlightActiveLineExtension;
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