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12 lines
503 B
TypeScript
12 lines
503 B
TypeScript
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import { EditorState } from '@codemirror/state';
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import tabsToSpaces from './tabsToSpaces';
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// Returns true iff [a] (an indentation string) is roughly equivalent to [b].
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const isIndentationEquivalent = (state: EditorState, a: string, b: string): boolean => {
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// Consider sublists to be the same as their parent list if they have the same
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// label plus or minus 1 space.
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return Math.abs(tabsToSpaces(state, a).length - tabsToSpaces(state, b).length) <= 1;
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};
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export default isIndentationEquivalent;
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