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Merge pull request #4527 from MiniX16/master

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Add unsaved-change warning to Home page editor
This commit is contained in:
Trevor Buckner
2025-11-14 23:04:19 -05:00
committed by GitHub
parent b6065dbcf5 fa9f180759
commit 972c675629
1 changed files with 12 additions and 3 deletions
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15
client/homebrew/pages/homePage/homePage.jsx
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@@ -53,8 +53,9 @@ const HomePage =(props)=>{
const [isSaving , setIsSaving] = useState(false); const [isSaving , setIsSaving] = useState(false);
const [autoSaveEnabled , setAutoSaveEnable] = useState(false); const [autoSaveEnabled , setAutoSaveEnable] = useState(false);
const editorRef = useRef(null); const editorRef = useRef(null);
const lastSavedBrew = useRef(_.cloneDeep(props.brew)); const lastSavedBrew = useRef(_.cloneDeep(props.brew));
const unsavedChangesRef = useRef(unsavedChanges);
useEffect(()=>{ useEffect(()=>{
fetchThemeBundle(setError, setThemeBundle, currentBrew.renderer, currentBrew.theme); fetchThemeBundle(setError, setThemeBundle, currentBrew.renderer, currentBrew.theme);
@@ -70,12 +71,20 @@ const HomePage =(props)=>{
}; };
document.addEventListener('keydown', handleControlKeys); document.addEventListener('keydown', handleControlKeys);
window.onbeforeunload = ()=>{
if(unsavedChangesRef.current)
return 'You have unsaved changes!';
};
return ()=>{ return ()=>{
document.removeEventListener('keydown', handleControlKeys); document.removeEventListener('keydown', handleControlKeys);
window.onbeforeunload = null;
}; };
}, []); }, []);
useEffect(()=>{
unsavedChangesRef.current = unsavedChanges;
}, [unsavedChanges]);
const save = ()=>{ const save = ()=>{
request.post('/api') request.post('/api')
.send(currentBrew) .send(currentBrew)