Website Redesign 7

src/lib/index.ts

@@ -0,0 +1,67 @@
+// Central helper functions and re-exports
+import { terminalSettings, pageSpeedSettings, speedPresets, user } from './config';
+
+export type SpeedPreset = 'instant' | 'fast' | 'normal' | 'slow' | 'typewriter';
+
+/**
+ * Calculate typing speed based on content length and speed multiplier
+ * Longer content types faster to maintain good UX
+ * @param contentLength - Length of the content to type
+ * @param speedMultiplier - Speed multiplier (0 = instant, 0.5 = 2x faster, 2 = 2x slower)
+ */
+export function calculateTypeSpeed(contentLength: number, speedMultiplier: number = 1): number {
+	// Instant mode - no delay
+	if (speedMultiplier === 0) return 0;
+    
+	const { baseTypeSpeed, minTypeSpeed, maxTypeSpeed } = terminalSettings;
+    
+	let speed: number;
+    
+	// Shorter content = slower typing (more readable)
+	// Longer content = faster typing (less waiting)
+	if (contentLength < 20) speed = maxTypeSpeed;
+	else if (contentLength < 50) speed = baseTypeSpeed;
+	else if (contentLength < 100) speed = baseTypeSpeed * 0.7;
+	else if (contentLength < 200) speed = baseTypeSpeed * 0.5;
+	else speed = minTypeSpeed;
+    
+	// Apply speed multiplier
+	return Math.max(0, Math.round(speed * speedMultiplier));
+}
+
+/**
+ * Get speed multiplier for a page
+ * @param pageName - Name of the page (e.g., 'home', 'portfolio')
+ */
+export function getPageSpeedMultiplier(pageName: string): number {
+	const setting = pageSpeedSettings[pageName];
+    
+	if (setting === undefined) return 1; // Default to normal
+    
+	if (typeof setting === 'number') {
+		return setting;
+	}
+    
+	return speedPresets[setting] ?? 1;
+}
+
+/**
+ * Get the terminal prompt string
+ */
+export function getPrompt(path: string = '~'): string {
+	const { promptStyle } = terminalSettings;
+    
+	switch (promptStyle) {
+		case 'full':
+			return `${user.username}@${user.hostname}:${path}$`;
+		case 'short':
+			return `${user.username}:${path}$`;
+		case 'minimal':
+			return '$';
+		default:
+			return '$';
+	}
+}
+
+// Barrel exports (convenience re-exports)
+export { user, terminalSettings, pageSpeedSettings, speedPresets, pageMeta, site } from './config';