Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | import { cn } from '@/lib/utils'
interface DiffViewProps {
diff: string
}
export function DiffView({ diff }: DiffViewProps) {
if (!diff) {
return (
<div className="flex h-full items-center justify-center text-sm text-muted-foreground">
No changes to display
</div>
)
}
const lines = diff.split('\n')
return (
<div className="font-mono text-[13px] leading-relaxed py-3">
{lines.map((line, i) => {
let lineClass = 'text-secondary-foreground'
if (line.startsWith('+') && !line.startsWith('+++')) {
lineClass = 'bg-[rgba(76,175,80,0.12)] text-[#4caf50]'
} else if (line.startsWith('-') && !line.startsWith('---')) {
lineClass = 'bg-[rgba(244,67,54,0.12)] text-[#f44336]'
} else if (line.startsWith('@@')) {
lineClass = 'bg-[rgba(33,150,243,0.08)] text-primary italic'
} else if (line.startsWith('diff') || line.startsWith('index') || line.startsWith('---') || line.startsWith('+++') || line.startsWith('new file')) {
lineClass = 'bg-muted text-muted-foreground font-semibold'
}
return (
<div key={i} className={cn("flex min-h-[22px] px-4", lineClass)}>
<span className="w-10 shrink-0 text-right pr-3 text-muted-foreground select-none">
{i + 1}
</span>
<span className="flex-1 whitespace-pre-wrap break-all px-2">
{line || '\u00A0'}
</span>
</div>
)
})}
</div>
)
}
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