swadhinbiswas Initial release v0.1.0 · 1/16/2026
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import { motion } from 'framer-motion';
import { X, Plus, MoreVertical } from 'lucide-react';
import { useTabStore } from '../../stores/tabStore';
import { getBoardTheme } from '../../lib/design-tokens';
import { useState, useRef, useEffect } from 'react';
export default function TabBar() {
const tabs = useTabStore((state) => state.tabs);
const activeTabId = useTabStore((state) => state.activeTabId);
const setActiveTab = useTabStore((state) => state.setActiveTab);
const closeTab = useTabStore((state) => state.closeTab);
const openTab = useTabStore((state) => state.openTab);
const closeAllTabs = useTabStore((state) => state.closeAllTabs);
const closeOtherTabs = useTabStore((state) => state.closeOtherTabs);
const [contextMenu, setContextMenu] = useState<{
x: number;
y: number;
tabId: string;
} | null>(null);
const contextMenuRef = useRef<HTMLDivElement>(null);
useEffect(() => {
const handleClickOutside = (e: MouseEvent) => {
if (contextMenuRef.current && !contextMenuRef.current.contains(e.target as Node)) {
setContextMenu(null);
}
};
if (contextMenu) {
document.addEventListener('mousedown', handleClickOutside);
return () => document.removeEventListener('mousedown', handleClickOutside);
}
}, [contextMenu]);
const handleTabClick = (tabId: string) => {
setActiveTab(tabId);
};
const handleCloseTab = (e: React.MouseEvent, tabId: string) => {
e.stopPropagation();
closeTab(tabId);
};
const handleContextMenu = (e: React.MouseEvent, tabId: string) => {
e.preventDefault();
setContextMenu({
x: e.clientX,
y: e.clientY,
tabId,
});
};
const handleNewTab = () => {
// Open a default board or show board selector
openTab({
type: 'catalog',
title: '/g/ - Technology',
board: 'g',
});
};
return (
<>
<div className="bg-dark-surface border-b border-dark-border flex items-center h-10 overflow-x-auto scrollbar-hide">
<div className="flex items-center h-full">
{tabs.map((tab) => {
const isActive = tab.id === activeTabId;
const themeColor = tab.board ? getBoardTheme(tab.board) : '#6b7280';
return (
<motion.button
key={tab.id}
onClick={() => handleTabClick(tab.id)}
onContextMenu={(e) => handleContextMenu(e, tab.id)}
className={`tab relative flex items-center gap-2 px-4 h-full border-r border-dark-border min-w-[120px] max-w-[200px] group ${isActive ? 'tab-active bg-dark-elevated' : 'tab-inactive'
}`}
whileHover={{ backgroundColor: isActive ? undefined : 'rgba(255, 255, 255, 0.05)' }}
>
{/* Board color indicator */}
{tab.board && (
<div
className="w-2 h-2 rounded-full flex-shrink-0"
style={{ backgroundColor: themeColor }}
/>
)}
{/* Tab title */}
<span className="truncate flex-1 text-sm">
{tab.title}
</span>
{/* New replies indicator */}
{tab.hasNewReplies && (
<div className="w-2 h-2 rounded-full bg-primary-500 flex-shrink-0" />
)}
{/* Close button */}
<button
onClick={(e) => handleCloseTab(e, tab.id)}
className="hover:bg-dark-hover rounded p-0.5 opacity-0 group-hover:opacity-100 transition-opacity"
>
<X className="w-3 h-3" />
</button>
{/* Active indicator */}
{isActive && (
<motion.div
layoutId="activeTab"
className="absolute bottom-0 left-0 right-0 h-0.5 bg-primary-500"
initial={false}
transition={{ type: 'spring', stiffness: 500, damping: 30 }}
/>
)}
</motion.button>
);
})}
{/* New Tab Button */}
<button
onClick={handleNewTab}
className="tab tab-inactive flex items-center justify-center px-3 h-full hover:bg-dark-hover"
>
<Plus className="w-4 h-4" />
</button>
</div>
</div>
{/* Context Menu */}
{contextMenu && (
<div
ref={contextMenuRef}
className="context-menu fixed"
style={{
left: contextMenu.x,
top: contextMenu.y,
zIndex: 1000,
}}
>
<button
onClick={() => {
closeTab(contextMenu.tabId);
setContextMenu(null);
}}
className="context-menu-item w-full text-left"
>
Close
</button>
<button
onClick={() => {
closeOtherTabs(contextMenu.tabId);
setContextMenu(null);
}}
className="context-menu-item w-full text-left"
>
Close Others
</button>
<button
onClick={() => {
closeAllTabs();
setContextMenu(null);
}}
className="context-menu-item w-full text-left"
>
Close All
</button>
</div>
)}
</>
);
}