mirror of
https://github.com/f/awesome-chatgpt-prompts.git
synced 2025-06-22 15:35:04 +00:00
661 lines
30 KiB
JavaScript
661 lines
30 KiB
JavaScript
class EmbedPreview {
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constructor() {
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this.params = this.parseURLParams();
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this.config = this.getInitialConfig();
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this.init();
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}
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parseURLParams() {
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const urlParams = new URLSearchParams(window.location.search);
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const params = {};
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for (const [key, value] of urlParams.entries()) {
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params[key] = decodeURIComponent(value);
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}
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return params;
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}
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getInitialConfig() {
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return {
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prompt: this.params.prompt || '',
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context: this.params.context ? this.params.context.split(',').map(c => c.trim()) : [],
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model: this.params.model || 'gpt-4o',
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mode: this.params.agentMode || 'chat',
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thinking: this.params.thinking === 'true',
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max: this.params.max === 'true',
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lightColor: this.params.lightColor || '#3b82f6',
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darkColor: this.params.darkColor || '#60a5fa',
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themeMode: this.params.themeMode || 'auto'
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};
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}
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init() {
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this.setupColors();
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this.setupElements();
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this.render();
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}
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setupColors() {
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const root = document.documentElement;
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// Determine if we should use dark mode
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let isDarkMode;
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if (this.config.themeMode === 'light') {
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isDarkMode = false;
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} else if (this.config.themeMode === 'dark') {
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isDarkMode = true;
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} else {
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// Auto mode - use system preference
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isDarkMode = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
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}
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const baseColor = isDarkMode ? this.config.darkColor : this.config.lightColor;
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// Convert hex to RGB
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const hexToRgb = (hex) => {
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const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
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return result ? {
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r: parseInt(result[1], 16),
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g: parseInt(result[2], 16),
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b: parseInt(result[3], 16)
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} : null;
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};
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// Convert RGB to HSL
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const rgbToHsl = (r, g, b) => {
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r /= 255;
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g /= 255;
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b /= 255;
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const max = Math.max(r, g, b);
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const min = Math.min(r, g, b);
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let h, s, l = (max + min) / 2;
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if (max === min) {
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h = s = 0;
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} else {
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const d = max - min;
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s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
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switch (max) {
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case r: h = ((g - b) / d + (g < b ? 6 : 0)) / 6; break;
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case g: h = ((b - r) / d + 2) / 6; break;
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case b: h = ((r - g) / d + 4) / 6; break;
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}
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}
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return { h: h * 360, s: s * 100, l: l * 100 };
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};
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// Convert HSL to RGB
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const hslToRgb = (h, s, l) => {
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h /= 360;
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s /= 100;
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l /= 100;
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let r, g, b;
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if (s === 0) {
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r = g = b = l;
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} else {
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const hue2rgb = (p, q, t) => {
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if (t < 0) t += 1;
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if (t > 1) t -= 1;
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if (t < 1/6) return p + (q - p) * 6 * t;
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if (t < 1/2) return q;
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if (t < 2/3) return p + (q - p) * (2/3 - t) * 6;
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return p;
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};
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const q = l < 0.5 ? l * (1 + s) : l + s - l * s;
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const p = 2 * l - q;
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r = hue2rgb(p, q, h + 1/3);
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g = hue2rgb(p, q, h);
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b = hue2rgb(p, q, h - 1/3);
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}
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return {
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r: Math.round(r * 255),
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g: Math.round(g * 255),
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b: Math.round(b * 255)
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};
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};
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const rgb = hexToRgb(baseColor);
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if (rgb) {
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// Get HSL values for color manipulation
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const hsl = rgbToHsl(rgb.r, rgb.g, rgb.b);
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// Set primary color
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root.style.setProperty('--primary', `${rgb.r} ${rgb.g} ${rgb.b}`);
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// Generate color scheme based on primary color
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if (isDarkMode) {
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// Dark mode: darker backgrounds, lighter text
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const bgHsl = { ...hsl, s: Math.min(hsl.s * 0.15, 20), l: 8 };
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const bg = hslToRgb(bgHsl.h, bgHsl.s, bgHsl.l);
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const mutedHsl = { ...hsl, s: Math.min(hsl.s * 0.2, 25), l: 15 };
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const muted = hslToRgb(mutedHsl.h, mutedHsl.s, mutedHsl.l);
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const borderHsl = { ...hsl, s: Math.min(hsl.s * 0.25, 30), l: 20 };
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const border = hslToRgb(borderHsl.h, borderHsl.s, borderHsl.l);
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root.style.setProperty('--background', `${bg.r} ${bg.g} ${bg.b}`);
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root.style.setProperty('--foreground', '248 250 252');
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root.style.setProperty('--muted', `${muted.r} ${muted.g} ${muted.b}`);
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root.style.setProperty('--muted-foreground', '148 163 184');
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root.style.setProperty('--border', `${border.r} ${border.g} ${border.b}`);
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} else {
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// Light mode: lighter backgrounds, darker text
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const bgHsl = { ...hsl, s: Math.min(hsl.s * 0.05, 5), l: 99 };
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const bg = hslToRgb(bgHsl.h, bgHsl.s, bgHsl.l);
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const mutedHsl = { ...hsl, s: Math.min(hsl.s * 0.1, 10), l: 97 };
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const muted = hslToRgb(mutedHsl.h, mutedHsl.s, mutedHsl.l);
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const borderHsl = { ...hsl, s: Math.min(hsl.s * 0.15, 15), l: 92 };
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const border = hslToRgb(borderHsl.h, borderHsl.s, borderHsl.l);
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root.style.setProperty('--background', `${bg.r} ${bg.g} ${bg.b}`);
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root.style.setProperty('--foreground', '15 23 42');
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root.style.setProperty('--muted', `${muted.r} ${muted.g} ${muted.b}`);
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root.style.setProperty('--muted-foreground', '100 116 139');
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root.style.setProperty('--border', `${border.r} ${border.g} ${border.b}`);
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}
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// Set accent (slightly different from primary)
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const accentHsl = { ...hsl, l: Math.min(hsl.l + 10, 90) };
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const accent = hslToRgb(accentHsl.h, accentHsl.s, accentHsl.l);
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root.style.setProperty('--accent', `${accent.r} ${accent.g} ${accent.b}`);
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}
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this.isDarkMode = isDarkMode;
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}
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setupElements() {
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const copyButton = document.getElementById('copy-button');
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if (copyButton) {
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copyButton.addEventListener('click', () => this.handleCopy());
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}
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const downloadButton = document.getElementById('download-button');
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if (downloadButton) {
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downloadButton.addEventListener('click', () => this.handleDownload());
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}
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}
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render() {
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this.renderContextPills();
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this.renderPromptText();
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this.renderSettingsPills();
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}
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renderContextPills() {
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const container = document.getElementById('context-pills');
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if (!container) return;
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container.innerHTML = '';
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this.config.context.forEach(context => {
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const pill = this.createContextPill(context);
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container.appendChild(pill);
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});
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}
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createContextPill(context) {
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const pill = document.createElement('div');
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pill.className = 'px-2 py-0.5 rounded-lg text-[0.65rem] font-medium animate-slide-in flex items-center gap-1';
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let icon = '';
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// Use dynamic color classes for all pills
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if (this.isDarkMode) {
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pill.className += ' bg-dynamic-primary/10 text-dynamic-foreground border border-dynamic-primary/30';
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} else {
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pill.className += ' bg-dynamic-primary/0 text-dynamic-foreground border border-dynamic-primary/20';
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}
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if (context.startsWith('@')) {
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// @mentions - just show the text
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pill.innerHTML = '<span>' + context + '</span>';
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} else if (context.startsWith('http://') || context.startsWith('https://')) {
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// Web URLs show world icon
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM4.332 8.027a6.012 6.012 0 011.912-2.706C6.512 5.73 6.974 6 7.5 6A1.5 1.5 0 019 7.5V8a2 2 0 004 0 2 2 0 011.523-1.943A5.977 5.977 0 0116 10c0 .34-.028.675-.083 1H15a2 2 0 00-2 2v2.197A5.973 5.973 0 0110 16v-2a2 2 0 00-2-2 2 2 0 01-2-2 2 2 0 00-1.668-1.973z" clip-rule="evenodd"/></svg>';
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pill.innerHTML = icon + '<span>' + context + '</span>';
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} else if (context.startsWith('#')) {
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// Any hashtag context shows image icon
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4 3a2 2 0 00-2 2v10a2 2 0 002 2h12a2 2 0 002-2V5a2 2 0 00-2-2H4zm12 12H4l4-8 3 6 2-4 3 6z" clip-rule="evenodd"/></svg>';
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// Remove hash from display
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pill.innerHTML = icon + '<span>' + context.substring(1) + '</span>';
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} else if (context.includes('.')) {
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// File context (contains a dot)
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4 2a2 2 0 00-2 2v12a2 2 0 002 2h12a2 2 0 002-2V7.414A2 2 0 0017.414 6L14 2.586A2 2 0 0012.586 2H4zm2 4a1 1 0 011-1h4a1 1 0 110 2H7a1 1 0 01-1-1zm1 3a1 1 0 100 2h6a1 1 0 100-2H7zm-1 5a1 1 0 011-1h6a1 1 0 110 2H7a1 1 0 01-1-1z" clip-rule="evenodd"/></svg>';
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pill.innerHTML = icon + '<span>' + context + '</span>';
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} else {
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// Generic context
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pill.innerHTML = '<span>' + context + '</span>';
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}
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return pill;
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}
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renderPromptText() {
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const promptText = document.getElementById('prompt-text');
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const placeholder = document.getElementById('prompt-placeholder');
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if (!promptText || !placeholder) return;
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if (this.config.prompt) {
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promptText.innerHTML = this.highlightMentions(this.config.prompt);
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placeholder.style.display = 'none';
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} else {
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promptText.innerHTML = '';
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placeholder.style.display = 'block';
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}
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}
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renderSettingsPills() {
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const container = document.getElementById('settings-pills');
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if (!container) return;
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container.innerHTML = '';
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// Mode pill (first)
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const modePill = this.createSettingPill(this.capitalizeFirst(this.config.mode), 'mode');
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container.appendChild(modePill);
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// Model pill (second)
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const modelPill = this.createSettingPill(this.config.model, 'model');
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container.appendChild(modelPill);
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// Thinking pill (if enabled)
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if (this.config.thinking) {
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const thinkingPill = this.createSettingPill('Thinking', 'thinking');
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container.appendChild(thinkingPill);
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}
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// MAX pill (if enabled)
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if (this.config.max) {
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const maxPill = this.createSettingPill('MAX', 'max');
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container.appendChild(maxPill);
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}
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}
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createSettingPill(text, type) {
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const pill = document.createElement('div');
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pill.className = 'rounded-full text-xs font-medium flex items-center gap-1.5';
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let icon = '';
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// Use different styling based on pill type
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if (type === 'mode') {
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// Mode pill keeps the background
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if (this.isDarkMode) {
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pill.className += ' px-3 py-2 bg-dynamic-primary/20 text-dynamic-foreground border border-dynamic-primary/30';
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} else {
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pill.className += ' px-3 py-2 bg-dynamic-primary/10 text-dynamic-foreground border border-dynamic-primary/20';
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}
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} else {
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// Model, thinking, and max pills only have text color
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pill.className += ' pl-1 text-dynamic-primary';
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}
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switch (type) {
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case 'model':
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pill.innerHTML = '<span>' + text + '</span>';
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break;
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case 'mode':
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// Add icon based on mode type
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const modeType = text.toLowerCase();
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switch (modeType) {
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case 'agent':
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icon = '<svg class="w-3 h-3" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><path d="M18.18 8.04c-.78-.84-1.92-1.54-3.18-1.54-1.44 0-2.7.93-3.48 2.25-.78-1.32-2.04-2.25-3.48-2.25-1.26 0-2.4.7-3.18 1.54-.87.94-1.36 2.11-1.36 3.46 0 1.35.49 2.52 1.36 3.46.78.84 1.92 1.54 3.18 1.54 1.44 0 2.7-.93 3.48-2.25.78 1.32 2.04 2.25 3.48 2.25 1.26 0 2.4-.7 3.18-1.54.87-.94 1.36-2.11 1.36-3.46 0-1.35-.49-2.52-1.36-3.46z"/></svg>';
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break;
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case 'chat':
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M18 10c0 3.866-3.582 7-8 7a8.841 8.841 0 01-4.083-.98L2 17l1.338-3.123C2.493 12.767 2 11.434 2 10c0-3.866 3.582-7 8-7s8 3.134 8 7zM7 9H5v2h2V9zm8 0h-2v2h2V9zM9 9h2v2H9V9z" clip-rule="evenodd"/></svg>';
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break;
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case 'manual':
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icon = '<svg class="w-3 h-3" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><path d="M12 2v20M2 12h20"/><circle cx="12" cy="12" r="3" fill="currentColor"/></svg>';
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break;
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case 'cloud':
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path d="M5.5 16a3.5 3.5 0 01-.369-6.98 4 4 0 117.753-1.977A4.5 4.5 0 1113.5 16h-8z"/></svg>';
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break;
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default:
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icon = '';
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}
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pill.innerHTML = icon + '<span>' + text + '</span>';
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break;
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case 'thinking':
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// Brain icon for thinking mode
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icon = '<svg class="w-3 h-3" viewBox="0 0 24 24" fill="currentColor"><path d="M19.864 8.465a3.505 3.505 0 0 0-3.03-4.449A3.005 3.005 0 0 0 14 2a2.98 2.98 0 0 0-2 .78A2.98 2.98 0 0 0 10 2c-1.301 0-2.41.831-2.825 2.015a3.505 3.505 0 0 0-3.039 4.45A4.028 4.028 0 0 0 2 12c0 1.075.428 2.086 1.172 2.832A4.067 4.067 0 0 0 3 16c0 1.957 1.412 3.59 3.306 3.934A3.515 3.515 0 0 0 9.5 22c.979 0 1.864-.407 2.5-1.059A3.484 3.484 0 0 0 14.5 22a3.51 3.51 0 0 0 3.19-2.06 4.006 4.006 0 0 0 3.138-5.108A4.003 4.003 0 0 0 22 12a4.028 4.028 0 0 0-2.136-3.535zM9.5 20c-.711 0-1.33-.504-1.47-1.198L7.818 18H7c-1.103 0-2-.897-2-2 0-.352.085-.682.253-.981l.456-.816-.784-.51A2.019 2.019 0 0 1 4 12c0-.977.723-1.824 1.682-1.972l1.693-.26-1.059-1.346a1.502 1.502 0 0 1 1.498-2.39L9 6.207V5a1 1 0 0 1 2 0v13.5c0 .827-.673 1.5-1.5 1.5zm9.575-6.308-.784.51.456.816c.168.3.253.63.253.982 0 1.103-.897 2-2.05 2h-.818l-.162.802A1.502 1.502 0 0 1 14.5 20c-.827 0-1.5-.673-1.5-1.5V5c0-.552.448-1 1-1s1 .448 1 1.05v1.207l1.186-.225a1.502 1.502 0 0 1 1.498 2.39l-1.059 1.347 1.693.26A2.002 2.002 0 0 1 20 12c0 .683-.346 1.315-.925 1.692z"></path></svg>';
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pill.innerHTML = icon + '<span>' + text + '</span>';
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break;
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case 'max':
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// Lightning bolt icon for MAX mode
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icon = '<svg class="w-3 h-3" viewBox="0 0 20 20" fill="currentColor"><path d="M11.3 1.046A1 1 0 0112 2v5h4a1 1 0 01.82 1.573l-7 10A1 1 0 018 18v-5H4a1 1 0 01-.82-1.573l7-10a1 1 0 011.12-.38z"/></svg>';
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pill.innerHTML = icon + '<span>' + text + '</span>';
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break;
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}
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return pill;
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}
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highlightMentions(text) {
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return text.replace(/@(\w+)/g, '<span class="mention">@$1</span>');
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}
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capitalizeFirst(str) {
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return str.charAt(0).toUpperCase() + str.slice(1);
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}
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async handleCopy() {
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if (!this.config.prompt) {
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this.showNotification('No prompt to copy');
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return;
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}
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await this.copyToClipboard(this.config.prompt);
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this.showNotification('Prompt copied to clipboard!');
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}
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async copyToClipboard(text) {
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if (navigator.clipboard && window.isSecureContext) {
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await navigator.clipboard.writeText(text);
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} else {
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// Fallback
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const textArea = document.createElement('textarea');
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textArea.value = text;
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textArea.style.position = 'fixed';
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textArea.style.left = '-999999px';
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textArea.style.top = '-999999px';
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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document.execCommand('copy');
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textArea.remove();
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}
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}
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async handleDownload() {
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try {
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// Get computed styles
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const computedStyles = getComputedStyle(document.documentElement);
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const bgColor = `rgb(${computedStyles.getPropertyValue('--background').trim()})`;
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const fgColor = `rgb(${computedStyles.getPropertyValue('--foreground').trim()})`;
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const mutedColor = `rgb(${computedStyles.getPropertyValue('--muted').trim()})`;
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const mutedFgColor = `rgb(${computedStyles.getPropertyValue('--muted-foreground').trim()})`;
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const primaryColor = `rgb(${computedStyles.getPropertyValue('--primary').trim()})`;
|
|
const borderColor = `rgb(${computedStyles.getPropertyValue('--border').trim()})`;
|
|
|
|
// Create SVG representation
|
|
const { svg, scale } = this.createSVG({
|
|
bgColor,
|
|
fgColor,
|
|
mutedColor,
|
|
mutedFgColor,
|
|
primaryColor,
|
|
borderColor
|
|
});
|
|
|
|
// Convert SVG to PNG and download (scale will make it retina-compatible)
|
|
await this.downloadSVGasPNG(svg, 'prompt-preview.png', scale);
|
|
this.showNotification('Downloaded as PNG!');
|
|
} catch (error) {
|
|
console.error('Download failed:', error);
|
|
this.showNotification('Download failed');
|
|
}
|
|
}
|
|
|
|
createSVG(colors) {
|
|
const scale = 2; // 2x for retina displays
|
|
const width = 800 * scale;
|
|
const padding = 16 * scale; // Match sm:p-4 (1rem = 16px)
|
|
const mobileGap = 4 * scale; // Match gap-1 on mobile
|
|
const desktopGap = 8 * scale; // Match sm:gap-2
|
|
|
|
// Start calculating height dynamically
|
|
let yOffset = padding;
|
|
let svgContent = '';
|
|
|
|
// Context pills area with min-height of 25px
|
|
const contextPills = document.getElementById('context-pills');
|
|
const contextPillsHeight = 25 * scale; // min-h-[25px]
|
|
const contextPillsMargin = 8 * scale; // mb-0 sm:mb-2 (using desktop margin)
|
|
|
|
if (contextPills && contextPills.children.length > 0) {
|
|
let xOffset = padding;
|
|
const pillHeight = 20 * scale; // Smaller pills in context area
|
|
const pillPadding = 8 * scale;
|
|
const fontSize = 10.4 * scale;
|
|
|
|
for (const pill of contextPills.children) {
|
|
const pillText = pill.textContent.trim();
|
|
const pillWidth = Math.max(60 * scale, pillText.length * 7 * scale + pillPadding * 2);
|
|
|
|
// Pill background with proper opacity
|
|
const pillY = yOffset + (contextPillsHeight - pillHeight) / 2;
|
|
svgContent += `<rect x="${xOffset}" y="${pillY}" width="${pillWidth}" height="${pillHeight}" rx="${10 * scale}" fill="${colors.primaryColor}" fill-opacity="0.1" stroke="${colors.primaryColor}" stroke-opacity="0.3" stroke-width="${scale}"/>`;
|
|
|
|
// Pill text - fix vertical alignment using dominant-baseline
|
|
const textY = pillY + pillHeight / 2;
|
|
svgContent += `<text x="${xOffset + pillWidth/2}" y="${textY}" text-anchor="middle" dominant-baseline="middle" fill="${colors.fgColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${fontSize}" font-weight="500">${this.escapeXML(pillText)}</text>`;
|
|
|
|
xOffset += pillWidth + desktopGap;
|
|
}
|
|
}
|
|
|
|
yOffset += contextPillsHeight + contextPillsMargin;
|
|
|
|
// Main prompt container - calculate needed height
|
|
const promptText = this.config.prompt || '← Enter your prompt on designer...';
|
|
const isPlaceholder = !this.config.prompt;
|
|
const containerPadding = 24 * scale; // p-3 sm:p-6 (using desktop padding)
|
|
const lineHeight = 22 * scale; // leading-relaxed
|
|
const fontSize = 16 * scale; // text-sm sm:text-base (using desktop size)
|
|
|
|
// Calculate wrapped text lines
|
|
const maxTextWidth = width - padding * 2 - containerPadding * 2;
|
|
const lines = this.wrapText(promptText, maxTextWidth / scale, 16); // Use unscaled values for text wrapping
|
|
const textHeight = Math.max(100 * scale, lines.length * lineHeight + containerPadding * 2);
|
|
|
|
// Prompt container background
|
|
svgContent += `<rect x="${padding}" y="${yOffset}" width="${width - padding * 2}" height="${textHeight}" rx="${12 * scale}" fill="${colors.mutedColor}" stroke="${colors.borderColor}" stroke-width="${scale}"/>`;
|
|
|
|
// Prompt text
|
|
const textColor = isPlaceholder ? colors.mutedFgColor : colors.fgColor;
|
|
const fontStyle = isPlaceholder ? 'italic' : 'normal';
|
|
let textY = yOffset + containerPadding + fontSize;
|
|
|
|
for (const line of lines) {
|
|
svgContent += `<text x="${padding + containerPadding}" y="${textY}" fill="${textColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${fontSize}" font-style="${fontStyle}">${this.escapeXML(line)}</text>`;
|
|
textY += lineHeight;
|
|
}
|
|
|
|
yOffset += textHeight + desktopGap; // mt-0 sm:mt-2
|
|
|
|
// Bottom bar with settings pills and buttons
|
|
const bottomBarHeight = 40 * scale; // h-10 for buttons
|
|
const settingsY = yOffset + (bottomBarHeight - 28 * scale) / 2; // Center pills vertically
|
|
let settingsX = padding;
|
|
|
|
// Mode pill (with background)
|
|
if (this.config.mode) {
|
|
const modeText = this.capitalizeFirst(this.config.mode);
|
|
const modePadding = 12 * scale; // px-3
|
|
const modeHeight = 32 * scale; // py-2
|
|
const modeWidth = modeText.length * 8 * scale + modePadding * 2;
|
|
const modeFontSize = 12 * scale;
|
|
|
|
svgContent += `<rect x="${settingsX}" y="${settingsY}" width="${modeWidth}" height="${modeHeight}" rx="${16 * scale}" fill="${colors.primaryColor}" fill-opacity="0.1" stroke="${colors.primaryColor}" stroke-opacity="0.2" stroke-width="${scale}"/>`;
|
|
svgContent += `<text x="${settingsX + modeWidth/2}" y="${settingsY + modeHeight/2}" text-anchor="middle" dominant-baseline="middle" fill="${colors.fgColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${modeFontSize}" font-weight="500">${modeText}</text>`;
|
|
|
|
settingsX += modeWidth + desktopGap;
|
|
}
|
|
|
|
// Model pill (text only)
|
|
if (this.config.model) {
|
|
const modelText = this.config.model;
|
|
const modelFontSize = 12 * scale;
|
|
svgContent += `<text x="${settingsX + 4 * scale}" y="${yOffset + bottomBarHeight/2}" dominant-baseline="middle" fill="${colors.primaryColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${modelFontSize}">${modelText}</text>`;
|
|
settingsX += modelText.length * 7 * scale + 12 * scale;
|
|
}
|
|
|
|
// Thinking pill
|
|
if (this.config.thinking) {
|
|
const thinkingFontSize = 12 * scale;
|
|
svgContent += `<text x="${settingsX}" y="${yOffset + bottomBarHeight/2}" dominant-baseline="middle" fill="${colors.primaryColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${thinkingFontSize}">🧠 Thinking</text>`;
|
|
settingsX += 70 * scale;
|
|
}
|
|
|
|
// MAX pill
|
|
if (this.config.max) {
|
|
const maxFontSize = 12 * scale;
|
|
svgContent += `<text x="${settingsX}" y="${yOffset + bottomBarHeight/2}" dominant-baseline="middle" fill="${colors.primaryColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${maxFontSize}">⚡ MAX</text>`;
|
|
}
|
|
|
|
// Watermark on the right
|
|
const watermarkText = "prompts.chat/embed";
|
|
const watermarkFontSize = 14 * scale;
|
|
const watermarkX = width - padding - watermarkText.length * 7 * scale;
|
|
const watermarkY = yOffset + bottomBarHeight / 2;
|
|
|
|
// Add watermark text with subtle styling
|
|
svgContent += `<text x="${watermarkX}" y="${watermarkY}" dominant-baseline="middle" fill="${colors.mutedFgColor}" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif" font-size="${watermarkFontSize}" font-weight="400" opacity="0.7">${watermarkText}</text>`;
|
|
|
|
// Calculate final height
|
|
const totalHeight = yOffset + bottomBarHeight + padding;
|
|
|
|
// Create SVG with calculated height
|
|
let svg = `<svg width="${width}" height="${totalHeight}" viewBox="0 0 ${width} ${totalHeight}" xmlns="http://www.w3.org/2000/svg">`;
|
|
|
|
// Background
|
|
svg += `<rect width="${width}" height="${totalHeight}" fill="${colors.bgColor}"/>`;
|
|
|
|
// Add all content
|
|
svg += svgContent;
|
|
|
|
svg += '</svg>';
|
|
|
|
return { svg, scale };
|
|
}
|
|
|
|
wrapText(text, maxWidth, fontSize) {
|
|
const words = text.split(' ');
|
|
const lines = [];
|
|
let currentLine = '';
|
|
// More accurate character width calculation based on font size
|
|
const avgCharWidth = fontSize * 0.55; // Adjusted for typical character width
|
|
|
|
for (const word of words) {
|
|
const testLine = currentLine ? currentLine + ' ' + word : word;
|
|
const testWidth = testLine.length * avgCharWidth;
|
|
|
|
if (testWidth > maxWidth && currentLine) {
|
|
lines.push(currentLine);
|
|
currentLine = word;
|
|
} else {
|
|
currentLine = testLine;
|
|
}
|
|
}
|
|
|
|
if (currentLine) {
|
|
lines.push(currentLine);
|
|
}
|
|
|
|
return lines;
|
|
}
|
|
|
|
escapeXML(text) {
|
|
return text
|
|
.replace(/&/g, '&')
|
|
.replace(/</g, '<')
|
|
.replace(/>/g, '>')
|
|
.replace(/"/g, '"')
|
|
.replace(/'/g, ''');
|
|
}
|
|
|
|
async downloadSVGasPNG(svgString, filename, scale = 1) {
|
|
// Create a blob from the SVG string
|
|
const blob = new Blob([svgString], { type: 'image/svg+xml' });
|
|
const url = URL.createObjectURL(blob);
|
|
|
|
// Create an image element
|
|
const img = new Image();
|
|
|
|
return new Promise((resolve, reject) => {
|
|
img.onload = () => {
|
|
// Create canvas with the actual pixel dimensions
|
|
const canvas = document.createElement('canvas');
|
|
canvas.width = img.width;
|
|
canvas.height = img.height;
|
|
|
|
const ctx = canvas.getContext('2d');
|
|
|
|
// Enable high quality rendering for retina
|
|
ctx.imageSmoothingEnabled = true;
|
|
ctx.imageSmoothingQuality = 'high';
|
|
|
|
// Draw the image at full resolution
|
|
ctx.drawImage(img, 0, 0);
|
|
|
|
// Convert to PNG and download
|
|
canvas.toBlob((blob) => {
|
|
if (blob) {
|
|
const a = document.createElement('a');
|
|
a.href = URL.createObjectURL(blob);
|
|
a.download = filename;
|
|
document.body.appendChild(a);
|
|
a.click();
|
|
document.body.removeChild(a);
|
|
URL.revokeObjectURL(a.href);
|
|
}
|
|
URL.revokeObjectURL(url);
|
|
resolve();
|
|
}, 'image/png', 1.0); // Maximum quality
|
|
};
|
|
|
|
img.onerror = () => {
|
|
URL.revokeObjectURL(url);
|
|
reject(new Error('Failed to load SVG'));
|
|
};
|
|
|
|
img.src = url;
|
|
});
|
|
}
|
|
|
|
showNotification(message) {
|
|
const notification = document.getElementById('notification');
|
|
if (!notification) return;
|
|
|
|
notification.textContent = message;
|
|
notification.classList.remove('opacity-0');
|
|
notification.classList.add('opacity-100');
|
|
|
|
setTimeout(() => {
|
|
notification.classList.remove('opacity-100');
|
|
notification.classList.add('opacity-0');
|
|
}, 2000);
|
|
}
|
|
}
|
|
|
|
// Initialize when DOM is ready
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
window.embedPreview = new EmbedPreview();
|
|
});
|
|
|
|
// Expose API for external usage
|
|
window.EmbedPreviewAPI = {
|
|
getPrompt: () => window.embedPreview?.config.prompt,
|
|
setPrompt: (prompt) => {
|
|
if (window.embedPreview) {
|
|
window.embedPreview.config.prompt = prompt;
|
|
window.embedPreview.renderPromptText();
|
|
}
|
|
},
|
|
updateConfig: (config) => {
|
|
if (window.embedPreview) {
|
|
Object.assign(window.embedPreview.config, config);
|
|
window.embedPreview.render();
|
|
}
|
|
}
|
|
};
|