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Changeset: Move changeset logic to a new Changeset class

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This commit is contained in:
Richard Hansen 2021-10-25 06:07:51 -04:00
parent a470253779
commit b718d88157
11 changed files with 193 additions and 127 deletions
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6
src/static/js/ace2_inner.js
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@ -538,8 +538,8 @@ function Ace2Inner(editorInfo, cssManagers) {
lengthChange = yield* Changeset.canonicalizeOps(ops, false);
})());
const newLen = oldLen + lengthChange;
const changeset =
Changeset.checkRep(Changeset.pack(oldLen, newLen, serializedOps, atext.text.slice(0, -1)));
const changeset = Changeset.pack(oldLen, newLen, serializedOps, atext.text.slice(0, -1));
Changeset.unpack(changeset).validate();
performDocumentApplyChangeset(changeset);
performSelectionChange(
@ -1447,7 +1447,7 @@ function Ace2Inner(editorInfo, cssManagers) {
};
const doRepApplyChangeset = (changes, insertsAfterSelection) => {
Changeset.checkRep(changes);
Changeset.unpack(changes).validate();
if (Changeset.oldLen(changes) !== rep.alltext.length) {
const errMsg = `${Changeset.oldLen(changes)}/${rep.alltext.length}`;