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fixed highlighting issue

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Dsm0 2026-01-18 23:43:11 -08:00
parent 9bcaaa3ac4
commit 87e723649e
1 changed files with 1 additions and 3 deletions
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4
packages/codemirror/highlight.mjs
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@ -25,7 +25,6 @@ const miniLocations = StateField.define({
//block-based eval case //block-based eval case
if (e.value.range) { if (e.value.range) {
const stateMiniLocations = getMiniLocationsFromDecorations(locations); const stateMiniLocations = getMiniLocationsFromDecorations(locations);
const existingById = new Map(stateMiniLocations.map(({ id, from, to }) => [id, [from, to]]));
const normalized = e.value.locations const normalized = e.value.locations
.filter(([from]) => from < tr.newDoc.length) .filter(([from]) => from < tr.newDoc.length)
@ -35,13 +34,12 @@ const miniLocations = StateField.define({
const marks = normalized.map((range) => { const marks = normalized.map((range) => {
const id = range.join(':'); const id = range.join(':');
const useRange = existingById.get(id) || range;
return Decoration.mark({ return Decoration.mark({
id, id,
// this green is only to verify that the decoration moves when the document is edited // this green is only to verify that the decoration moves when the document is edited
// it will be removed later, so the mark is not visible by default // it will be removed later, so the mark is not visible by default
attributes: { style: `background-color: #00CA2880` }, attributes: { style: `background-color: #00CA2880` },
}).range(...useRange); // -> Decoration }).range(...range); // -> Decoration
}); });
const previousMarks = stateMiniLocations const previousMarks = stateMiniLocations