scriptoriumadmin/open-webui
1
0
Fork 0
mirror of https://github.com/open-webui/open-webui.git synced 2026-10-29 06:32:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

refac

Browse source
This commit is contained in:
Timothy Jaeryang Baek 2026-10-19 03:31:18 +09:00
parent 596cdbb6ca
commit 5c9865a1f1
1 changed files with 55 additions and 47 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

102
src/lib/components/common/DiffEditorModal.svelte
View file

@ -335,14 +335,29 @@
let alignmentFrame = 0;
let presentationFrame = 0;
let scrollAnchor: { editor: EditorView; position: number; top: number } | null = null;
const captureScrollAnchor = () => {
if (!view) return null;
const y = view.dom.getBoundingClientRect().top + 1;
for (const editor of [view.a, view.b]) {
const position = editor.posAtCoords({
x: editor.contentDOM.getBoundingClientRect().left + 4,
y
});
const coords = position === null ? null : editor.coordsAtPos(position);
if (position !== null && coords) return { editor, position, top: coords.top };
}
return null;
};
const cancelScrollAnchor = () => {
scrollAnchor = null;
};
for (const event of ['touchmove', 'pointerdown'])
node.addEventListener(event, cancelScrollAnchor, { passive: true });
const advanceScrollAnchor = (event: WheelEvent) => {
if (scrollAnchor && event.deltaMode === 0) scrollAnchor.top -= event.deltaY;
else cancelScrollAnchor();
if (event.deltaMode !== 0) return cancelScrollAnchor();
scrollAnchor ??= captureScrollAnchor();
if (scrollAnchor) scrollAnchor.top -= event.deltaY;
scheduleAlignment();
};
node.addEventListener('wheel', advanceScrollAnchor, { passive: true });
let expanded: CollapsedPair[] = [];
@ -382,6 +397,43 @@
updatePresentation = schedulePresentation;
let alignmentDocuments: readonly [Text, Text] | null = null;
let alignmentGeometry: readonly number[] | null = null;
const scheduleAlignment = () => {
if (alignmentFrame || disposed) return;
// Align after both virtualized editors have measured their visible lines.
alignmentFrame = requestAnimationFrame(() => {
alignmentFrame = 0;
if (!disposed && view) {
// Restore a visual row after both panes measure new spacers. Anchoring
// to the paragraph start jumps backwards inside long wrapped lines.
if (scrollAnchor) {
const { editor, position, top } = scrollAnchor;
scrollAnchor = null;
const coords = editor.coordsAtPos(position);
if (coords) view.dom.scrollTop += coords.top - top;
}
const documents = [view.a.state.doc, view.b.state.doc] as const;
const geometry = [
view.a.contentDOM.clientWidth,
view.b.contentDOM.clientWidth,
view.a.defaultLineHeight,
view.b.defaultLineHeight
];
const resized =
alignmentGeometry && alignmentGeometryChanged(alignmentGeometry, geometry);
const reset =
alignmentDocuments &&
(alignmentDocuments[0] !== documents[0] ||
alignmentDocuments[1] !== documents[1] ||
resized);
alignmentDocuments = documents;
if (!alignmentGeometry || resized) alignmentGeometry = geometry;
scrollAnchor = captureScrollAnchor();
if (!reset || !clearLineAlignment(view.a, view.b))
alignChangedLines(view.a, view.b, view.chunks);
if (!alignmentFrame) scrollAnchor = null;
}
});
};
const themes = [new Compartment(), new Compartment()];
const language = [new Compartment(), new Compartment()];
const paths = ['a', 'b'].map((side) => paneFile(side)?.path ?? session?.path);
@ -424,51 +476,7 @@
update.transactions.some((tr) => tr.effects.length)) &&
!alignmentFrame
) {
// Align after both virtualized editors have measured their visible lines.
alignmentFrame = requestAnimationFrame(() => {
alignmentFrame = 0;
if (!disposed && view) {
// Restore a visual row after both panes measure new spacers. Anchoring
// to the paragraph start jumps backwards inside long wrapped lines.
if (scrollAnchor) {
const { editor, position, top } = scrollAnchor;
scrollAnchor = null;
const coords = editor.coordsAtPos(position);
if (coords) view.dom.scrollTop += coords.top - top;
}
const documents = [view.a.state.doc, view.b.state.doc] as const;
const geometry = [
view.a.contentDOM.clientWidth,
view.b.contentDOM.clientWidth,
view.a.defaultLineHeight,
view.b.defaultLineHeight
];
const resized =
alignmentGeometry && alignmentGeometryChanged(alignmentGeometry, geometry);
const reset =
alignmentDocuments &&
(alignmentDocuments[0] !== documents[0] ||
alignmentDocuments[1] !== documents[1] ||
resized);
alignmentDocuments = documents;
if (!alignmentGeometry || resized) alignmentGeometry = geometry;
const top = view.dom.getBoundingClientRect().top + 1;
for (const editor of [view.a, view.b]) {
const position = editor.posAtCoords({
x: editor.contentDOM.getBoundingClientRect().left + 4,
y: top
});
const coords = position === null ? null : editor.coordsAtPos(position);
if (position !== null && coords) {
scrollAnchor = { editor, position, top: coords.top };
break;
}
}
if (!reset || !clearLineAlignment(view.a, view.b))
alignChangedLines(view.a, view.b, view.chunks);
if (!alignmentFrame) scrollAnchor = null;
}
});
scheduleAlignment();
}
}),
EditorView.theme({