32 lines
970 B
TypeScript
32 lines
970 B
TypeScript
import { bracketMatching, MatchResult } from '@codemirror/language';
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import { Decoration, EditorView } from '@codemirror/view';
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import { bracketsDarkT, bracketsLightT } from '@/styling/color';
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const matchingMark = Decoration.mark({ class: 'cc-matchingBracket' });
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const nonMatchingMark = Decoration.mark({ class: 'cc-nonmatchingBracket' });
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function bracketRender(match: MatchResult) {
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const decorations = [];
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const mark = match.matched ? matchingMark : nonMatchingMark;
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decorations.push(mark.range(match.start.from, match.start.to));
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if (match.end) {
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decorations.push(mark.range(match.end.from, match.end.to));
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}
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return decorations;
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}
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const darkTheme = EditorView.baseTheme(bracketsDarkT);
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const lightTheme = EditorView.baseTheme(bracketsLightT);
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export function ccBracketMatching(darkMode: boolean) {
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return [
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bracketMatching({
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renderMatch: bracketRender,
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brackets: '{}[]()'
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}),
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darkMode ? darkTheme : lightTheme
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];
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}
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