pref: optimize the diff to make it more accurately reflect changes (#11)

* pref: optimize the diff to make it more accurately reflect changes

* pref: optimize the diff page selection
This commit is contained in:
Takagi
2025-10-14 12:11:58 +08:00
committed by GitHub
parent 4e39d41362
commit c1829e5af9
10 changed files with 560 additions and 484 deletions

View File

@@ -1,7 +1,5 @@
import { Popover, Transition } from '@headlessui/react';
import { useStore } from '@nanostores/react';
import classNames from 'classnames';
import { type Change, diffLines } from 'diff';
import { type HTMLMotionProps, motion, type Variants } from 'framer-motion';
import { memo, useCallback, useMemo, useState } from 'react';
import { toast } from 'sonner';
@@ -26,6 +24,7 @@ import type { PageMap } from '~/types/pages';
import { renderLogger } from '~/utils/logger';
import { DiffView } from './DiffView';
import { EditorPanel } from './EditorPanel';
import { PageModifiedDropdown } from './PageModifiedDropdown';
import { Preview } from './Preview';
const viewTransition = { ease: cubicEasingFn };
@@ -62,154 +61,6 @@ const workbenchVariants = {
},
} satisfies Variants;
const PageModifiedDropdown = memo(({ onSelectPage }: { onSelectPage: (pageName: string) => void }) => {
const pageHistory = useStore(webBuilderStore.pagesStore.pageHistory);
const modifiedPages = Object.entries(pageHistory);
const hasChanges = modifiedPages.length > 0;
const [searchQuery, setSearchQuery] = useState('');
const filteredPages = useMemo(() => {
return modifiedPages.filter(([pageName]) => pageName.toLowerCase().includes(searchQuery.toLowerCase()));
}, [modifiedPages, searchQuery]);
return (
<div className="flex items-center gap-2">
<Popover className="relative">
{({ open }: { open: boolean }) => (
<>
<Popover.Button className="flex items-center gap-2 px-3 py-1.5 text-sm rounded-lg bg-upage-elements-background-depth-2 hover:bg-upage-elements-background-depth-3 transition-colors text-upage-elements-textPrimary border border-upage-elements-borderColor">
<span className="font-medium"></span>
{hasChanges && (
<span className="size-5 rounded-full bg-accent-500/20 text-accent-500 text-xs flex items-center justify-center border border-accent-500/30">
{modifiedPages.length}
</span>
)}
</Popover.Button>
<Transition
show={open}
enter="transition duration-100 ease-out"
enterFrom="transform scale-95 opacity-0"
enterTo="transform scale-100 opacity-100"
leave="transition duration-75 ease-out"
leaveFrom="transform scale-100 opacity-100"
leaveTo="transform scale-95 opacity-0"
>
<Popover.Panel className="absolute right-0 z-20 mt-2 w-80 origin-top-right rounded-xl bg-upage-elements-background-depth-2 shadow-xl border border-upage-elements-borderColor">
<div className="p-2">
<div className="relative mx-2 mb-2">
<input
type="text"
placeholder="搜索页面..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="w-full pl-8 pr-3 py-1.5 text-sm rounded-lg bg-upage-elements-background-depth-1 border border-upage-elements-borderColor focus:outline-none focus:ring-2 focus:ring-blue-500/50"
/>
<div className="absolute left-2 top-1/2 -translate-y-1/2 text-upage-elements-textTertiary">
<div className="i-ph:magnifying-glass" />
</div>
</div>
<div className="max-h-60 overflow-y-auto">
{filteredPages.length > 0 ? (
filteredPages.map(([pageName, history]) => {
return (
<button
key={pageName}
onClick={() => onSelectPage(pageName)}
className="w-full px-3 py-2 text-left rounded-md hover:bg-upage-elements-background-depth-1 transition-colors group bg-transparent"
>
<div className="flex items-center gap-2">
<div className="shrink-0 size-5 text-upage-elements-textTertiary">
<div className="i-ph:file-text" />
</div>
<div className="flex-1 min-w-0">
<div className="flex items-center justify-between gap-2">
<div className="flex flex-col min-w-0">
<span className="truncate text-sm font-medium text-upage-elements-textPrimary">
{pageName.split('/').pop()}
</span>
<span className="truncate text-xs text-upage-elements-textTertiary">
{pageName}
</span>
</div>
{(() => {
// Calculate diff stats
const { additions, deletions } = (() => {
if (!history.originalContent) {
return { additions: 0, deletions: 0 };
}
const normalizedOriginal = history.originalContent.replace(/\r\n/g, '\n');
const normalizedCurrent =
history.versions[history.versions.length - 1]?.content.replace(/\r\n/g, '\n') ||
'';
if (normalizedOriginal === normalizedCurrent) {
return { additions: 0, deletions: 0 };
}
const changes = diffLines(normalizedOriginal, normalizedCurrent, {
newlineIsToken: false,
ignoreWhitespace: true,
});
return changes.reduce(
(acc: { additions: number; deletions: number }, change: Change) => {
if (change.added) {
acc.additions += change.value.split('\n').length;
}
if (change.removed) {
acc.deletions += change.value.split('\n').length;
}
return acc;
},
{ additions: 0, deletions: 0 },
);
})();
const showStats = additions > 0 || deletions > 0;
return (
showStats && (
<div className="flex items-center gap-1 text-xs shrink-0">
{additions > 0 && <span className="text-green-500">+{additions}</span>}
{deletions > 0 && <span className="text-red-500">-{deletions}</span>}
</div>
)
);
})()}
</div>
</div>
</div>
</button>
);
})
) : (
<div className="flex flex-col items-center justify-center p-4 text-center">
<div className="size-12 mb-2 text-upage-elements-textTertiary">
<div className="i-ph:file-dashed" />
</div>
<p className="text-sm font-medium text-upage-elements-textPrimary">
{searchQuery ? '没有匹配的页面' : '没有修改的页面'}
</p>
<p className="text-xs text-upage-elements-textTertiary mt-1">
{searchQuery ? '尝试其他搜索' : '更改将在此处显示'}
</p>
</div>
)}
</div>
</div>
</Popover.Panel>
</Transition>
</>
)}
</Popover>
</div>
);
});
export const WebBuilder = memo(() => {
renderLogger.trace('webBuilder');
@@ -251,7 +102,7 @@ export const WebBuilder = memo(() => {
webBuilderStore.setSelectedPage(pageName);
}, []);
const onAutoPageSave = useCallback<OnSaveCallback>(() => {
const onPageSave = useCallback<OnSaveCallback>(() => {
if (isStreaming) {
return;
}
@@ -259,7 +110,7 @@ export const WebBuilder = memo(() => {
}, [isStreaming]);
const doPageSave = useCallback(() => {
webBuilderStore.saveAllPages().catch(() => {
webBuilderStore.saveAllPages('user').catch(() => {
toast.error('文件内容更新失败');
});
const currentMessageId = webBuilderStore.chatStore.currentMessageId.get();
@@ -377,7 +228,7 @@ export const WebBuilder = memo(() => {
unsavedPages={unsavedPages}
onPageSelect={onPageSelect}
onEditorChange={onEditorChange}
onPageSave={onAutoPageSave}
onPageSave={onPageSave}
onPageReset={onPageReset}
onLoad={onLoad}
onReady={onReady}