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2026-07-13 12:38:34 +08:00

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import * as React from "react"
import { cn } from "@/lib/utils"
const lineVariantClasses = {
default: "text-[var(--terminal-fg)]",
dim: "text-[var(--terminal-dim)]",
success: "text-[var(--terminal-green)]",
error: "text-[var(--terminal-red)]",
warning: "text-[var(--terminal-orange)]",
thought: "text-[var(--terminal-purple)]",
command: "text-[var(--terminal-blue)]",
} as const
export type TerminalLineVariant = keyof typeof lineVariantClasses
export type TerminalLineProps = Omit<React.HTMLAttributes<HTMLDivElement>, "prefix"> & {
variant?: TerminalLineVariant
prefix?: React.ReactNode
/** Preserve `\n` in content. Off by default so JSX formatting does not affect layout. */
preserveWhitespace?: boolean
}
export function TerminalLine({
variant = "default",
prefix,
preserveWhitespace = false,
className,
children,
style,
...props
}: TerminalLineProps) {
return (
<div
className={cn(
"flex min-w-0 items-start gap-2 py-0.5",
lineVariantClasses[variant],
className
)}
style={style}
{...props}
>
{prefix ? <span className="shrink-0 select-none">{prefix}</span> : null}
<div
className={cn(
"min-w-0 flex-1 break-words",
preserveWhitespace ? "whitespace-pre-wrap" : "whitespace-normal"
)}
>
{children}
</div>
</div>
)
}
export type TerminalPromptProps = React.HTMLAttributes<HTMLSpanElement> & {
symbol?: string
tone?: "input" | "command"
}
export function TerminalPrompt({
symbol = "",
tone = "command",
className,
...props
}: TerminalPromptProps) {
return (
<span
className={cn("terminal-prompt shrink-0 select-none", className)}
style={{
color:
tone === "input" ? "var(--terminal-teal)" : "var(--terminal-green)",
fontSize: tone === "input" ? 9 : undefined,
lineHeight: tone === "input" ? "16px" : undefined,
display: tone === "input" ? "inline-flex" : undefined,
alignItems: tone === "input" ? "center" : undefined,
height: tone === "input" ? 16 : undefined,
}}
{...props}
>
{symbol}
</span>
)
}