decent 404/error page
This commit is contained in:
Michael Freno
@@ -498,6 +498,26 @@ export function LeftBar() {
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</button>
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</li>
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</Show>
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<li class="hover:text-subtext0 w-fit transition-transform duration-200 ease-in-out hover:-translate-y-0.5 hover:scale-110 hover:font-bold">
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<button
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onClick={() => {
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const lostUrls = [
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"/dev/null",
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"/segfault",
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"/void",
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"/404",
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"/lost-and-still-lost"
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];
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const randomUrl =
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lostUrls[Math.floor(Math.random() * lostUrls.length)];
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navigate(randomUrl);
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handleLinkClick();
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}}
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class="text-left"
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>
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Get Lost
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</button>
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</li>
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</ul>
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</Typewriter>
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@@ -1,5 +1,10 @@
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import { useNavigate } from "@solidjs/router";
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import { createSignal, For, onMount, onCleanup } from "solid-js";
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import { createSignal, onMount, onCleanup, For, Show } from "solid-js";
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import {
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CommandHistoryItem,
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createTerminalCommands,
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executeTerminalCommand
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} from "~/lib/terminal-commands";
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export interface ErrorBoundaryFallbackProps {
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error: Error;
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@@ -9,22 +14,83 @@ export interface ErrorBoundaryFallbackProps {
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export default function ErrorBoundaryFallback(
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props: ErrorBoundaryFallbackProps
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) {
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// Try to get navigate, but handle case where we're outside router context
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let navigate: ((path: string) => void) | undefined;
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try {
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navigate = useNavigate();
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} catch (e) {
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// If we're outside router context, fallback to window.location
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navigate = (path: string) => {
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window.location.href = path;
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};
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}
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const [glitchText, setGlitchText] = createSignal("ERROR");
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const [command, setCommand] = createSignal("");
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const [history, setHistory] = createSignal<CommandHistoryItem[]>([]);
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const [historyIndex, setHistoryIndex] = createSignal(-1);
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let inputRef: HTMLInputElement | undefined;
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// Log error immediately (safe for SSR)
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console.error(props.error);
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// Client-only glitch animation
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const addToHistory = (
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cmd: string,
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output: string,
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type: "success" | "error" | "info"
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) => {
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if (cmd === "clear") {
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setHistory([]);
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} else {
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setHistory([...history(), { command: cmd, output, type }]);
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}
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};
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const commands = createTerminalCommands({
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navigate: navigate!,
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location: {
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pathname: typeof window !== "undefined" ? window.location.pathname : "/"
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},
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addToHistory
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});
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const handleKeyDown = (e: KeyboardEvent) => {
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if (e.key === "Enter") {
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executeTerminalCommand(command(), commands, addToHistory);
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setCommand("");
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setHistoryIndex(-1);
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} else if (e.key === "ArrowUp") {
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e.preventDefault();
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const allCommands = history().map((h) => h.command);
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if (allCommands.length > 0) {
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const newIndex =
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historyIndex() === -1
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? allCommands.length - 1
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: Math.max(0, historyIndex() - 1);
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setHistoryIndex(newIndex);
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setCommand(allCommands[newIndex]);
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}
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} else if (e.key === "ArrowDown") {
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e.preventDefault();
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const allCommands = history().map((h) => h.command);
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if (historyIndex() !== -1) {
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const newIndex = Math.min(allCommands.length - 1, historyIndex() + 1);
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setHistoryIndex(newIndex);
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setCommand(allCommands[newIndex]);
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}
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} else if (e.key === "Tab") {
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e.preventDefault();
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const typed = command().toLowerCase();
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const matches = Object.keys(commands).filter((cmd) =>
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cmd.startsWith(typed)
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);
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if (matches.length === 1) {
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setCommand(matches[0]);
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} else if (matches.length > 1) {
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addToHistory(command(), matches.join(" "), "info");
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}
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} else if (e.key === "l" && e.ctrlKey) {
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e.preventDefault();
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setHistory([]);
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}
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};
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onMount(() => {
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const glitchChars = "!@#$%^&*()_+-=[]{}|;':\",./<>?~`";
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const originalText = "ERROR";
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@@ -46,183 +112,189 @@ export default function ErrorBoundaryFallback(
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}
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}, 400);
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onCleanup(() => clearInterval(glitchInterval));
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inputRef?.focus();
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onCleanup(() => {
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clearInterval(glitchInterval);
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});
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});
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const createParticles = () => {
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return Array.from({ length: 40 }, (_, i) => ({
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id: i,
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left: `${Math.random() * 100}%`,
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top: `${Math.random() * 100}%`,
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animationDelay: `${Math.random() * 3}s`,
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animationDuration: `${2 + Math.random() * 3}s`
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}));
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};
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return (
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<div class="relative min-h-screen w-full overflow-hidden bg-gradient-to-bl from-slate-900 via-red-950/20 to-slate-900 dark:from-black dark:via-red-950/30 dark:to-black">
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<div class="absolute inset-0 overflow-hidden">
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<For each={createParticles()}>
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{(particle) => (
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<div
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class="absolute animate-pulse"
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style={{
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left: particle.left,
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top: particle.top,
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"animation-delay": particle.animationDelay,
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"animation-duration": particle.animationDuration
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}}
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>
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<div class="h-1 w-1 rounded-full bg-red-400 opacity-40 dark:bg-red-300" />
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</div>
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)}
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</For>
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</div>
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{/* Animated grid background */}
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<div class="absolute inset-0 opacity-10">
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<div
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class="bg-crust relative min-h-screen w-full overflow-hidden"
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onClick={() => inputRef?.focus()}
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>
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{/* Scanline effect */}
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<div class="pointer-events-none absolute inset-0 z-20 opacity-5">
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<div
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class="h-full w-full"
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style={{
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"background-image": `
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linear-gradient(rgba(239, 68, 68, 0.3) 1px, transparent 1px),
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linear-gradient(90deg, rgba(239, 68, 68, 0.3) 1px, transparent 1px)
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`,
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"background-size": "60px 60px",
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animation: "grid-move 25s linear infinite"
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"background-image":
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"repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.2) 2px, rgba(0,0,0,0.2) 4px)",
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animation: "scanline 8s linear infinite"
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}}
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/>
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</div>
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{/* Main content */}
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<div class="relative z-10 flex min-h-screen flex-col items-center justify-center px-4 text-center">
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{/* Glitchy ERROR text */}
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<div class="mb-8">
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<h1
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class="bg-gradient-to-r from-red-400 via-orange-500 to-red-600 bg-clip-text text-7xl font-bold text-transparent select-none md:text-8xl"
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style={{
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"text-shadow": "0 0 30px rgba(239, 68, 68, 0.5)",
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filter: "drop-shadow(0 0 10px rgba(239, 68, 68, 0.3))"
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}}
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>
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{glitchText()}
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</h1>
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<div class="mx-auto mt-2 h-1 w-40 animate-pulse bg-gradient-to-r from-transparent via-red-500 to-transparent" />
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<div class="relative z-10 flex min-h-screen flex-col items-start justify-start px-8 py-16 md:px-16">
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{/* Terminal header */}
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<div class="mb-8 w-full max-w-4xl">
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<div class="border-surface0 text-subtext0 flex items-center gap-2 border-b pb-2 font-mono text-sm">
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<span class="text-green">freno@terminal</span>
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<span class="text-subtext1">:</span>
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<span class="text-blue">~</span>
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<span class="text-subtext1">$</span>
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</div>
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</div>
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{/* Error message */}
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<div class="max-w-2xl space-y-4">
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<h2 class="animate-fade-in text-2xl font-light text-slate-700 md:text-3xl dark:text-slate-400">
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Huh.
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</h2>
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<p class="animate-fade-in-delay text-lg text-slate-600 dark:text-slate-500">
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An unexpected error has disrupted the flow of ... something.
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<br />
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But don't worry, you can try again or navigate back to safety.
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</p>
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{props.error.message && (
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<p class="animate-fade-in-delay-2 font-mono text-sm text-slate-600 dark:text-slate-600">
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Error: {props.error.message}
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</p>
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)}
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{/* Error Display */}
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<div class="mb-8 w-full max-w-4xl font-mono">
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<div class="mb-4 flex items-center gap-2">
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<span class="text-red">fatal:</span>
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<span class="text-text">Unhandled Runtime Exception</span>
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</div>
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<div class="border-red bg-mantle mb-6 border-l-4 p-4 text-sm">
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<div class="mb-2 flex items-start gap-2">
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<span class="text-red text-xl">✗</span>
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<div class="flex-1">
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<div class="text-red mb-2 text-lg">{glitchText()}</div>
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<div class="text-text">
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Application encountered an unexpected error
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</div>
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{props.error.message && (
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<div class="bg-surface0 text-subtext0 mt-2 rounded p-2">
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<div class="text-yellow mb-1">Message:</div>
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<div class="text-text">{props.error.message}</div>
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</div>
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)}
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{props.error.stack && (
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<div class="bg-surface0 text-subtext1 mt-3 max-h-40 overflow-auto rounded p-2 text-xs">
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<div class="text-yellow mb-1">Stack trace:</div>
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<pre class="whitespace-pre-wrap">{props.error.stack}</pre>
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</div>
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)}
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</div>
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</div>
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</div>
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<div class="text-subtext0 space-y-2 text-sm">
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<div class="flex items-start gap-2">
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<span class="text-blue">ℹ</span>
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<span>
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Type <span class="text-green">help</span> to see available
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commands, or try one of the suggestions below
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</span>
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</div>
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</div>
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</div>
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<div class="mt-12 flex flex-col gap-4 sm:flex-row">
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{/* Command options */}
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<div class="mb-8 w-full max-w-4xl space-y-3 font-mono text-sm">
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<div class="text-subtext1">Quick actions:</div>
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<button
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onClick={() => props.reset()}
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class="group relative overflow-hidden rounded-lg bg-gradient-to-r from-red-600 to-orange-600 px-8 py-4 text-lg font-medium text-white shadow-lg transition-all duration-300 hover:scale-105 hover:shadow-xl hover:shadow-red-500/25 active:scale-95"
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class="group border-surface0 bg-mantle hover:border-yellow hover:bg-surface0 flex w-full items-center gap-2 border px-4 py-3 text-left transition-all"
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>
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<div class="absolute inset-0 bg-gradient-to-r from-red-700 to-orange-700 opacity-0 transition-opacity duration-300 group-hover:opacity-100" />
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<span class="relative flex items-center gap-2">🔄 Try Again</span>
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<span class="text-green">$</span>
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<span class="text-yellow group-hover:text-peach">./reset</span>
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<span class="text-subtext1">--state</span>
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<span class="text-subtext1 ml-auto opacity-0 transition-opacity group-hover:opacity-100">
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[Try again]
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</span>
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</button>
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<button
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onClick={() => navigate("/")}
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class="group relative overflow-hidden rounded-lg bg-gradient-to-r from-blue-600 to-purple-600 px-8 py-4 text-lg font-medium text-white shadow-lg transition-all duration-300 hover:scale-105 hover:shadow-xl hover:shadow-blue-500/25 active:scale-95"
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onClick={() => navigate!("/")}
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class="group border-surface0 bg-mantle hover:border-blue hover:bg-surface0 flex w-full items-center gap-2 border px-4 py-3 text-left transition-all"
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>
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||||
<div class="absolute inset-0 bg-gradient-to-r from-blue-700 to-purple-700 opacity-0 transition-opacity duration-300 group-hover:opacity-100" />
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<span class="relative flex items-center gap-2">🏠 cd ~</span>
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<span class="text-green">$</span>
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<span class="text-blue group-hover:text-sky">cd</span>
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<span class="text-text group-hover:text-blue">~</span>
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<span class="text-subtext1 ml-auto opacity-0 transition-opacity group-hover:opacity-100">
|
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[Return home]
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||||
</span>
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||||
</button>
|
||||
|
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<button
|
||||
onClick={() => window.history.back()}
|
||||
class="group relative overflow-hidden rounded-lg border-2 border-slate-600 bg-transparent px-8 py-4 text-lg font-medium text-slate-600 transition-all duration-300 hover:border-red-500 hover:bg-red-500/10 hover:text-red-400 active:scale-95"
|
||||
class="group border-surface0 bg-mantle hover:border-blue hover:bg-surface0 flex w-full items-center gap-2 border px-4 py-3 text-left transition-all"
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||||
>
|
||||
<span class="relative flex items-center gap-2">← Go Back</span>
|
||||
<span class="text-green">$</span>
|
||||
<span class="text-blue group-hover:text-sky">cd</span>
|
||||
<span class="text-text group-hover:text-blue">..</span>
|
||||
<span class="text-subtext1 ml-auto opacity-0 transition-opacity group-hover:opacity-100">
|
||||
[Go back]
|
||||
</span>
|
||||
</button>
|
||||
</div>
|
||||
|
||||
{/* Floating elements */}
|
||||
<div class="animate-bounce-slow absolute top-20 left-10">
|
||||
<div class="h-6 w-6 rotate-45 bg-gradient-to-br from-red-400 to-orange-500 opacity-60" />
|
||||
</div>
|
||||
<div class="animate-bounce-slow-delay absolute top-32 right-16">
|
||||
<div class="h-4 w-4 rounded-full bg-gradient-to-br from-orange-400 to-red-500 opacity-60" />
|
||||
</div>
|
||||
<div class="animate-bounce-slow absolute bottom-20 left-20">
|
||||
<div
|
||||
class="h-5 w-5 bg-gradient-to-br from-red-500 to-orange-400 opacity-60"
|
||||
style={{ "clip-path": "polygon(50% 0%, 0% 100%, 100% 100%)" }}
|
||||
/>
|
||||
{/* Command history */}
|
||||
<Show when={history().length > 0}>
|
||||
<div class="mb-4 w-full max-w-4xl font-mono text-sm">
|
||||
<For each={history()}>
|
||||
{(item) => (
|
||||
<div class="mb-3">
|
||||
<div class="text-subtext0 flex items-center gap-2">
|
||||
<span class="text-green">freno@terminal</span>
|
||||
<span class="text-subtext1">:</span>
|
||||
<span class="text-blue">~</span>
|
||||
<span class="text-subtext1">$</span>
|
||||
<span class="text-text">{item.command}</span>
|
||||
</div>
|
||||
<pre
|
||||
class="mt-1 whitespace-pre-wrap"
|
||||
classList={{
|
||||
"text-text": item.type === "success",
|
||||
"text-red": item.type === "error",
|
||||
"text-blue": item.type === "info"
|
||||
}}
|
||||
>
|
||||
{item.output}
|
||||
</pre>
|
||||
</div>
|
||||
)}
|
||||
</For>
|
||||
</div>
|
||||
</Show>
|
||||
|
||||
{/* Interactive input */}
|
||||
<div class="w-full max-w-4xl font-mono text-sm">
|
||||
<div class="flex items-center gap-2">
|
||||
<span class="text-green">freno@terminal</span>
|
||||
<span class="text-subtext1">:</span>
|
||||
<span class="text-blue">~</span>
|
||||
<span class="text-subtext1">$</span>
|
||||
<input
|
||||
ref={inputRef}
|
||||
type="text"
|
||||
value={command()}
|
||||
onInput={(e) => setCommand(e.currentTarget.value)}
|
||||
onKeyDown={handleKeyDown}
|
||||
class="text-text caret-text ml-1 flex-1 border-none bg-transparent outline-none"
|
||||
autocomplete="off"
|
||||
spellcheck={false}
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Footer */}
|
||||
<div class="absolute bottom-8 left-1/2 -translate-x-1/2">
|
||||
<p class="text-sm text-slate-500 dark:text-slate-600">
|
||||
System Error • Something went wrong
|
||||
</p>
|
||||
<div class="text-subtext1 absolute right-4 bottom-4 font-mono text-xs">
|
||||
<span class="text-red">ERR</span> <span class="text-subtext0">|</span>{" "}
|
||||
Runtime Exception
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Custom styles */}
|
||||
<style>{`
|
||||
@keyframes grid-move {
|
||||
@keyframes scanline {
|
||||
0% {
|
||||
transform: translate(0, 0);
|
||||
transform: translateY(-100%);
|
||||
}
|
||||
100% {
|
||||
transform: translate(60px, 60px);
|
||||
}
|
||||
}
|
||||
|
||||
.animate-fade-in {
|
||||
animation: fadeIn 1s ease-out 0.5s both;
|
||||
}
|
||||
|
||||
.animate-fade-in-delay {
|
||||
animation: fadeIn 1s ease-out 1s both;
|
||||
}
|
||||
|
||||
.animate-fade-in-delay-2 {
|
||||
animation: fadeIn 1s ease-out 1.5s both;
|
||||
}
|
||||
|
||||
.animate-bounce-slow {
|
||||
animation: bounce-slow 3s ease-in-out infinite;
|
||||
}
|
||||
|
||||
.animate-bounce-slow-delay {
|
||||
animation: bounce-slow 3s ease-in-out infinite 1.5s;
|
||||
}
|
||||
|
||||
@keyframes fadeIn {
|
||||
from {
|
||||
opacity: 0;
|
||||
transform: translateY(20px);
|
||||
}
|
||||
to {
|
||||
opacity: 1;
|
||||
transform: translateY(0);
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes bounce-slow {
|
||||
0%,
|
||||
100% {
|
||||
transform: translateY(0) rotate(0deg);
|
||||
}
|
||||
50% {
|
||||
transform: translateY(-20px) rotate(180deg);
|
||||
transform: translateY(100%);
|
||||
}
|
||||
}
|
||||
`}</style>
|
||||
|
||||
Reference in New Issue
Block a user