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Merge pull request #4457 from naturalcrit/new/home/edit/_unsavedChanges_common

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Make `unsavedChanges` state common
This commit is contained in:
Trevor Buckner
2025-10-05 20:09:14 -04:00
committed by GitHub
parent c0f67bef5a 12052853db
commit a944b23ca0
3 changed files with 26 additions and 6 deletions
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2
client/homebrew/pages/editPage/editPage.jsx
View File

@@ -5,6 +5,7 @@ import './editPage.less';
import React, { useState, useEffect, useRef } from 'react';
import request from '../../utils/request-middleware.js';
import Markdown from 'naturalcrit/markdown.js';
import _ from 'lodash';
import { DEFAULT_BREW_LOAD } from '../../../../server/brewDefaults.js';
import { printCurrentBrew, fetchThemeBundle, splitTextStyleAndMetadata } from '../../../../shared/helpers.js';
@@ -25,7 +26,6 @@ import { both as RecentNavItem } from '../../navbar/recent.navitem.jsx';
// Page specific imports
import { Meta } from 'vitreum/headtags';
import _ from 'lodash';
import { md5 } from 'hash-wasm';
import { gzipSync, strToU8 } from 'fflate';
import { makePatches, stringifyPatches } from '@sanity/diff-match-patch';

16
client/homebrew/pages/homePage/homePage.jsx
View File

@@ -5,6 +5,7 @@ import './homePage.less';
import React, { useState, useEffect, useRef } from 'react';
import request from '../../utils/request-middleware.js';
import Markdown from 'naturalcrit/markdown.js';
import _ from 'lodash';
import { DEFAULT_BREW } from '../../../../server/brewDefaults.js';
import { printCurrentBrew, fetchThemeBundle, splitTextStyleAndMetadata } from '../../../../shared/helpers.js';
@@ -41,16 +42,18 @@ const HomePage =(props)=>{
};
const [currentBrew , setCurrentBrew] = useState(props.brew);
const [welcomeText , setWelcomeText] = useState(props.brew.text);
const [error , setError] = useState(undefined);
const [HTMLErrors , setHTMLErrors] = useState(Markdown.validate(props.brew.text));
const [currentEditorViewPageNum , setCurrentEditorViewPageNum] = useState(1);
const [currentEditorCursorPageNum, setCurrentEditorCursorPageNum] = useState(1);
const [currentBrewRendererPageNum, setCurrentBrewRendererPageNum] = useState(1);
const [themeBundle , setThemeBundle] = useState({});
const [unsavedChanges , setUnsavedChanges] = useState(false);
const [isSaving , setIsSaving] = useState(false);
const [autoSaveEnabled , setAutoSaveEnable] = useState(false);
const editorRef = useRef(null);
const editorRef = useRef(null);
const lastSavedBrew = useRef(_.cloneDeep(props.brew));
useEffect(()=>{
fetchThemeBundle(setError, setThemeBundle, currentBrew.renderer, currentBrew.theme);
@@ -85,6 +88,13 @@ const HomePage =(props)=>{
});
};
useEffect(()=>{
const hasChange = !_.isEqual(currentBrew, lastSavedBrew.current);
setUnsavedChanges(hasChange);
if(autoSaveEnabled) trySave(false, hasChange);
}, [currentBrew]);
const handleSplitMove = ()=>{
editorRef.current.update();
};
@@ -165,7 +175,7 @@ const HomePage =(props)=>{
/>
</SplitPane>
</div>
<div className={`floatingSaveButton${welcomeText !== currentBrew.text ? ' show' : ''}`} onClick={save}>
<div className={`floatingSaveButton${unsavedChanges ? ' show' : ''}`} onClick={save}>
Save current <i className='fas fa-save' />
</div>

14
client/homebrew/pages/newPage/newPage.jsx
View File

@@ -5,6 +5,7 @@ import './newPage.less';
import React, { useState, useEffect, useRef } from 'react';
import request from '../../utils/request-middleware.js';
import Markdown from 'naturalcrit/markdown.js';
import _ from 'lodash';
import { DEFAULT_BREW } from '../../../../server/brewDefaults.js';
import { printCurrentBrew, fetchThemeBundle, splitTextStyleAndMetadata } from '../../../../shared/helpers.js';
@@ -26,7 +27,6 @@ import { both as RecentNavItem } from '../../navbar/recent.navitem.jsx';
// Page specific imports
import { Meta } from 'vitreum/headtags';
const BREWKEY = 'HB_newPage_content';
const STYLEKEY = 'HB_newPage_style';
const METAKEY = 'HB_newPage_metadata';
@@ -51,8 +51,11 @@ const NewPage = (props) => {
const [currentEditorCursorPageNum, setCurrentEditorCursorPageNum] = useState(1);
const [currentBrewRendererPageNum, setCurrentBrewRendererPageNum] = useState(1);
const [themeBundle , setThemeBundle ] = useState({});
const [unsavedChanges , setUnsavedChanges ] = useState(false);
const [autoSaveEnabled , setAutoSaveEnabled ] = useState(false);
const editorRef = useRef(null);
const editorRef = useRef(null);
const lastSavedBrew = useRef(_.cloneDeep(props.brew));
useEffect(() => {
loadBrew();
@@ -103,6 +106,13 @@ const NewPage = (props) => {
window.history.replaceState({}, window.location.title, '/new/');
};
useEffect(()=>{
const hasChange = !_.isEqual(currentBrew, lastSavedBrew.current);
setUnsavedChanges(hasChange);
if(autoSaveEnabled) trySave(false, hasChange);
}, [currentBrew]);
const handleSplitMove = ()=>{
editorRef.current.update();
};