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Commit bd02e02

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committed
fix solution to description tab not showing company tags
1 parent 60a9a01 commit bd02e02

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2 files changed

+58
-69
lines changed

2 files changed

+58
-69
lines changed

‎src/background/background.ts

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -155,14 +155,14 @@ chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
155155
let descriptionTabUpdated = result.descriptionTabUpdated || false;
156156
let solutionsTabUpdated = result.solutionsTabUpdated || false;
157157

158-
// Only update description if we're in problem view and not updated
159-
if (!descriptionTabUpdated&&currentView === 'problem') {
158+
// Always update description tab when in problem view
159+
if (currentView === 'problem') {
160160
chrome.storage.local.set({ 'descriptionTabUpdated': true });
161161
chrome.tabs.sendMessage(tabId, { action: 'updateDescription', title: tab.title || 'title' });
162162
}
163163

164-
// Only update solutions if we're in solutions view and not updated or if view just changed to solutions
165-
if ((!solutionsTabUpdated||(isViewChange&&currentView==='solutions'))&&currentView === 'solutions') {
164+
// Always update solutions tab when in solutions view
165+
if (currentView === 'solutions') {
166166
chrome.storage.local.set({ 'solutionsTabUpdated': true });
167167
chrome.tabs.sendMessage(tabId, { action: 'updateSolutions', title: tab.title || 'title' });
168168
}

‎src/content-script/update-description-tab.ts

Lines changed: 54 additions & 65 deletions
Original file line numberDiff line numberDiff line change
@@ -144,29 +144,7 @@ function showRating(problemTitle: string) {
144144
// show the company tags if the user has enabled it in the settings
145145
function showCompanyTags(problemTitle: string) {
146146
chrome.storage.local.get(['showCompanyTags'], (result) => {
147-
const showCompanyTags = result.showCompanyTags;
148-
let companyTagContainer = document.getElementById('companyTagContainer');
149-
150-
// First handle visibility
151-
if (!showCompanyTags) {
152-
if (companyTagContainer) {
153-
companyTagContainer.style.display = 'none';
154-
}
155-
return;
156-
} else if (companyTagContainer && companyTagContainer instanceof HTMLElement) {
157-
companyTagContainer.style.display = 'flex';
158-
// If container exists and is visible, just update styles
159-
chrome.storage.local.get(['isDarkTheme'], (result) => {
160-
const isDark = result.isDarkTheme;
161-
const tags = companyTagContainer?.querySelectorAll('.company-tag');
162-
if (tags) {
163-
tags.forEach(tag => {
164-
if (tag instanceof HTMLElement) {
165-
updateCompanyTagStyle(tag, isDark);
166-
}
167-
});
168-
}
169-
});
147+
if (!result.showCompanyTags) {
170148
return;
171149
}
172150

@@ -175,6 +153,26 @@ function showCompanyTags(problemTitle: string) {
175153
const baseDelay = 300;
176154
let retryCount = 0;
177155

156+
const insertCompanyTags = (description: Element) => {
157+
// Double check for existing container before inserting
158+
if (document.getElementById('companyTagContainer')) {
159+
return;
160+
}
161+
162+
// Create new container
163+
const newCompanyTagContainer = document.createElement('div');
164+
newCompanyTagContainer.id = 'companyTagContainer';
165+
newCompanyTagContainer.style.display = 'flex';
166+
newCompanyTagContainer.style.flexDirection = 'row';
167+
newCompanyTagContainer.style.marginBottom = '20px';
168+
newCompanyTagContainer.style.gap = '5px';
169+
170+
description.insertBefore(newCompanyTagContainer, description.firstChild);
171+
172+
// Load and inject company tags
173+
loadCompanyTags(problemTitle, newCompanyTagContainer);
174+
};
175+
178176
const tryInsertCompanyTags = () => {
179177
// First check if container already exists to prevent duplicates
180178
if (document.getElementById('companyTagContainer')) {
@@ -219,30 +217,11 @@ function showCompanyTags(problemTitle: string) {
219217
return;
220218
}
221219

220+
// If we found the description element, insert the company tags
222221
insertCompanyTags(description);
223222
};
224223

225-
const insertCompanyTags = (description: Element) => {
226-
// Double check for existing container before inserting
227-
if (document.getElementById('companyTagContainer')) {
228-
return;
229-
}
230-
231-
// Create new container
232-
const newCompanyTagContainer = document.createElement('div');
233-
newCompanyTagContainer.id = 'companyTagContainer';
234-
newCompanyTagContainer.style.display = 'flex';
235-
newCompanyTagContainer.style.flexDirection = 'row';
236-
newCompanyTagContainer.style.marginBottom = '20px';
237-
newCompanyTagContainer.style.gap = '5px';
238-
239-
description.insertBefore(newCompanyTagContainer, description.firstChild);
240-
241-
// Load and inject company tags
242-
loadCompanyTags(problemTitle, newCompanyTagContainer);
243-
};
244-
245-
// Start the retry process
224+
// Start the process
246225
tryInsertCompanyTags();
247226
});
248227
}
@@ -401,31 +380,41 @@ function initializeContentScript() {
401380
}
402381

403382
function onDOMReady() {
404-
// Check if we're on a LeetCode problem's description page
405-
constisProblemPage=/^https:\/\/leetcode\.com\/problems\/.*\/description\/?/.test(window.location.href);
383+
// Set up theme detection and synchronization
384+
setupDescriptionThemeListener();
406385

407-
if (isProblemPage) {
408-
console.log('LeetCode problem page detected, initializing content script...');
409-
410-
// Extract the problem title from the page title
411-
const pageTitle = document.title;
412-
const problemTitle = pageTitle.split('-')[0].trim();
413-
414-
// Detect theme on first load of a problem page
415-
detectAndSyncTheme();
416-
showExamples();
417-
showCompanyTags(problemTitle);
418-
showDifficulty();
419-
showRating(problemTitle);
420-
421-
// Add theme change listener after creating company tags
422-
setupDescriptionThemeListener();
423-
424-
console.log('Description tab content script initialized for problem:', problemTitle);
386+
// Get the problem title from the page
387+
const problemTitle = document.title.replace(' - LeetCode', '');
388+
389+
// Apply all enhancements
390+
showDifficulty();
391+
showRating(problemTitle);
392+
showCompanyTags(problemTitle);
393+
showExamples();
394+
395+
// Set up a MutationObserver to detect tab changes
396+
const observer = new MutationObserver((mutations) => {
397+
mutations.forEach((mutation) => {
398+
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
399+
// Check if we're on the description tab
400+
const descriptionTab = document.querySelector('[data-cy="description-tab"]');
401+
if (descriptionTab && descriptionTab.classList.contains('active')) {
402+
// Re-apply company tags when switching to description tab
403+
const problemTitle = document.title.replace(' - LeetCode', '');
404+
showCompanyTags(problemTitle);
405+
}
406+
}
407+
});
408+
});
409+
410+
// Start observing the tab container
411+
const tabContainer = document.querySelector('[role="tablist"]');
412+
if (tabContainer) {
413+
observer.observe(tabContainer, { childList: true, subtree: true });
425414
}
426415
}
427416
}
428417

429-
// Run the initialization
418+
// Initialize the content script
430419
initializeContentScript();
431420

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