feat(inspector): markdown support and image update (#181)

This commit is contained in:
NicholasKissel 2026-02-13 06:23:40 +00:00
parent e134012955
commit a897fbcb7c
6 changed files with 314 additions and 10 deletions

View file

@ -1970,6 +1970,84 @@
white-space: pre-wrap;
}
.markdown-body p {
margin: 0;
}
.markdown-body p + p {
margin-top: 8px;
}
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
margin: 0 0 8px;
line-height: 1.35;
font-weight: 700;
}
.markdown-body h1 { font-size: 1.35em; }
.markdown-body h2 { font-size: 1.22em; }
.markdown-body h3 { font-size: 1.12em; }
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 { font-size: 1em; }
.markdown-body ul,
.markdown-body ol {
margin: 8px 0 0 18px;
padding: 0;
}
.markdown-body li + li {
margin-top: 4px;
}
.markdown-body blockquote {
margin: 8px 0 0;
padding: 6px 10px;
border-left: 3px solid var(--border-2);
background: var(--surface-2);
color: var(--muted);
border-radius: 4px;
}
.markdown-body code {
font-family: ui-monospace, SFMono-Regular, 'SF Mono', Consolas, monospace;
font-size: 0.9em;
background: rgba(255, 255, 255, 0.08);
border: 1px solid var(--border-2);
border-radius: 4px;
padding: 1px 5px;
}
.message.user .markdown-body code {
background: rgba(0, 0, 0, 0.08);
border-color: rgba(0, 0, 0, 0.12);
}
.markdown-body .md-pre {
margin: 8px 0 0;
padding: 8px 10px;
border-radius: 6px;
border: 1px solid var(--border);
background: var(--surface-2);
overflow-x: auto;
}
.markdown-body .md-pre code {
background: transparent;
border: none;
border-radius: 0;
padding: 0;
font-size: 11px;
line-height: 1.5;
display: block;
}
.message-error {
background: rgba(255, 59, 48, 0.1);
border: 1px solid rgba(255, 59, 48, 0.3);

View file

@ -2,6 +2,7 @@ import { useState } from "react";
import { getMessageClass } from "./messageUtils";
import type { TimelineEntry } from "./types";
import { AlertTriangle, ChevronRight, ChevronDown, Wrench, Brain, Info, ExternalLink, PlayCircle } from "lucide-react";
import MarkdownText from "./MarkdownText";
const ToolItem = ({
entry,
@ -253,7 +254,7 @@ const ChatMessages = ({
<div key={entry.id} className={`message ${messageClass} no-avatar`}>
<div className="message-content">
{entry.text ? (
<div className="part-body">{entry.text}</div>
<MarkdownText text={entry.text} />
) : (
<span className="thinking-indicator">
<span className="thinking-dot" />

View file

@ -0,0 +1,206 @@
import type { ReactNode } from "react";
const SAFE_URL_RE = /^(https?:\/\/|mailto:)/i;
const isSafeUrl = (url: string): boolean => SAFE_URL_RE.test(url.trim());
const inlineTokenRe = /(`[^`\n]+`|\[[^\]\n]+\]\(([^)\s]+)(?:\s+"[^"]*")?\)|\*\*[^*\n]+\*\*|__[^_\n]+__|\*[^*\n]+\*|_[^_\n]+_|~~[^~\n]+~~)/g;
const parseInline = (text: string, keyPrefix: string): ReactNode[] => {
const out: ReactNode[] = [];
let lastIndex = 0;
let tokenIndex = 0;
for (const match of text.matchAll(inlineTokenRe)) {
const token = match[0];
const idx = match.index ?? 0;
if (idx > lastIndex) {
out.push(text.slice(lastIndex, idx));
}
const key = `${keyPrefix}-t-${tokenIndex++}`;
if (token.startsWith("`") && token.endsWith("`")) {
out.push(<code key={key}>{token.slice(1, -1)}</code>);
} else if (token.startsWith("**") && token.endsWith("**")) {
out.push(<strong key={key}>{token.slice(2, -2)}</strong>);
} else if (token.startsWith("__") && token.endsWith("__")) {
out.push(<strong key={key}>{token.slice(2, -2)}</strong>);
} else if (token.startsWith("*") && token.endsWith("*")) {
out.push(<em key={key}>{token.slice(1, -1)}</em>);
} else if (token.startsWith("_") && token.endsWith("_")) {
out.push(<em key={key}>{token.slice(1, -1)}</em>);
} else if (token.startsWith("~~") && token.endsWith("~~")) {
out.push(<del key={key}>{token.slice(2, -2)}</del>);
} else if (token.startsWith("[") && token.includes("](") && token.endsWith(")")) {
const linkMatch = token.match(/^\[([^\]]+)\]\(([^)\s]+)(?:\s+"[^"]*")?\)$/);
if (!linkMatch) {
out.push(token);
} else {
const label = linkMatch[1];
const href = linkMatch[2];
if (isSafeUrl(href)) {
out.push(
<a key={key} href={href} target="_blank" rel="noreferrer">
{label}
</a>,
);
} else {
out.push(label);
}
}
} else {
out.push(token);
}
lastIndex = idx + token.length;
}
if (lastIndex < text.length) {
out.push(text.slice(lastIndex));
}
return out;
};
const renderInlineLines = (text: string, keyPrefix: string): ReactNode[] => {
const lines = text.split("\n");
const out: ReactNode[] = [];
lines.forEach((line, idx) => {
if (idx > 0) out.push(<br key={`${keyPrefix}-br-${idx}`} />);
out.push(...parseInline(line, `${keyPrefix}-l-${idx}`));
});
return out;
};
const isUnorderedListItem = (line: string): boolean => /^\s*[-*+]\s+/.test(line);
const isOrderedListItem = (line: string): boolean => /^\s*\d+\.\s+/.test(line);
const MarkdownText = ({ text }: { text: string }) => {
const source = text.replace(/\r\n?/g, "\n");
const lines = source.split("\n");
const nodes: ReactNode[] = [];
let i = 0;
while (i < lines.length) {
const line = lines[i];
const trimmed = line.trim();
if (!trimmed) {
i += 1;
continue;
}
if (trimmed.startsWith("```")) {
const lang = trimmed.slice(3).trim();
const codeLines: string[] = [];
i += 1;
while (i < lines.length && !lines[i].trim().startsWith("```")) {
codeLines.push(lines[i]);
i += 1;
}
if (i < lines.length && lines[i].trim().startsWith("```")) i += 1;
nodes.push(
<pre key={`code-${nodes.length}`} className="md-pre">
<code className={lang ? `language-${lang}` : undefined}>{codeLines.join("\n")}</code>
</pre>,
);
continue;
}
const headingMatch = trimmed.match(/^(#{1,6})\s+(.+)$/);
if (headingMatch) {
const level = headingMatch[1].length;
const content = headingMatch[2];
const key = `h-${nodes.length}`;
if (level === 1) nodes.push(<h1 key={key}>{renderInlineLines(content, key)}</h1>);
else if (level === 2) nodes.push(<h2 key={key}>{renderInlineLines(content, key)}</h2>);
else if (level === 3) nodes.push(<h3 key={key}>{renderInlineLines(content, key)}</h3>);
else if (level === 4) nodes.push(<h4 key={key}>{renderInlineLines(content, key)}</h4>);
else if (level === 5) nodes.push(<h5 key={key}>{renderInlineLines(content, key)}</h5>);
else nodes.push(<h6 key={key}>{renderInlineLines(content, key)}</h6>);
i += 1;
continue;
}
if (trimmed.startsWith(">")) {
const quoteLines: string[] = [];
while (i < lines.length && lines[i].trim().startsWith(">")) {
quoteLines.push(lines[i].trim().replace(/^>\s?/, ""));
i += 1;
}
const content = quoteLines.join("\n");
const key = `q-${nodes.length}`;
nodes.push(<blockquote key={key}>{renderInlineLines(content, key)}</blockquote>);
continue;
}
if (isUnorderedListItem(line) || isOrderedListItem(line)) {
const ordered = isOrderedListItem(line);
const items: string[] = [];
while (i < lines.length) {
const candidate = lines[i];
if (ordered && isOrderedListItem(candidate)) {
items.push(candidate.replace(/^\s*\d+\.\s+/, ""));
i += 1;
continue;
}
if (!ordered && isUnorderedListItem(candidate)) {
items.push(candidate.replace(/^\s*[-*+]\s+/, ""));
i += 1;
continue;
}
if (!candidate.trim()) {
i += 1;
break;
}
break;
}
const key = `list-${nodes.length}`;
if (ordered) {
nodes.push(
<ol key={key}>
{items.map((item, idx) => (
<li key={`${key}-i-${idx}`}>{renderInlineLines(item, `${key}-i-${idx}`)}</li>
))}
</ol>,
);
} else {
nodes.push(
<ul key={key}>
{items.map((item, idx) => (
<li key={`${key}-i-${idx}`}>{renderInlineLines(item, `${key}-i-${idx}`)}</li>
))}
</ul>,
);
}
continue;
}
const paragraphLines: string[] = [];
while (i < lines.length) {
const current = lines[i];
const currentTrimmed = current.trim();
if (!currentTrimmed) break;
if (
currentTrimmed.startsWith("```") ||
currentTrimmed.startsWith(">") ||
/^(#{1,6})\s+/.test(currentTrimmed) ||
isUnorderedListItem(current) ||
isOrderedListItem(current)
) {
break;
}
paragraphLines.push(current);
i += 1;
}
const content = paragraphLines.join("\n");
const key = `p-${nodes.length}`;
nodes.push(<p key={key}>{renderInlineLines(content, key)}</p>);
}
return <div className="markdown-body">{nodes}</div>;
};
export default MarkdownText;

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@ -154,6 +154,7 @@ function UniversalAPIDiagram() {
const CopyInstallButton = () => {
const [copied, setCopied] = useState(false);
const installCommand = 'npx skills add rivet-dev/skills -s sandbox-agent';
const shortCommand = 'npx skills add rivet-dev/skills';
const handleCopy = async () => {
try {
@ -171,8 +172,9 @@ const CopyInstallButton = () => {
onClick={handleCopy}
className="w-full sm:w-auto inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md border border-white/10 px-4 py-2 text-sm text-zinc-300 transition-colors hover:border-white/20 hover:text-white font-mono"
>
{copied ? <Check className="h-4 w-4 text-green-400" /> : <Terminal className="h-4 w-4" />}
{installCommand}
{copied ? <Check className="h-4 w-4 text-green-400" /> : <Terminal className="h-4 w-4 flex-shrink-0" />}
<span className="hidden sm:inline">{installCommand}</span>
<span className="sm:hidden">{shortCommand}</span>
</button>
<div className="absolute left-1/2 -translate-x-1/2 top-full mt-3 opacity-0 translate-y-2 group-hover:opacity-100 group-hover:translate-y-0 transition-all duration-200 ease-out text-xs text-zinc-500 whitespace-nowrap pointer-events-none font-mono">
Give this to your coding agent
@ -183,32 +185,49 @@ const CopyInstallButton = () => {
export function Hero() {
const [scrollOpacity, setScrollOpacity] = useState(1);
const [isMobile, setIsMobile] = useState(false);
useEffect(() => {
const updateViewportMode = () => {
const mobile = window.innerWidth < 1024;
setIsMobile(mobile);
if (mobile) {
setScrollOpacity(1);
}
};
const handleScroll = () => {
if (window.innerWidth < 1024) {
setScrollOpacity(1);
return;
}
const scrollY = window.scrollY;
const windowHeight = window.innerHeight;
const isMobile = window.innerWidth < 1024;
const fadeStart = windowHeight * (isMobile ? 0.3 : 0.15);
const fadeEnd = windowHeight * (isMobile ? 0.7 : 0.5);
const fadeStart = windowHeight * 0.15;
const fadeEnd = windowHeight * 0.5;
const opacity = 1 - Math.min(1, Math.max(0, (scrollY - fadeStart) / (fadeEnd - fadeStart)));
setScrollOpacity(opacity);
};
updateViewportMode();
handleScroll();
window.addEventListener('resize', updateViewportMode);
window.addEventListener('scroll', handleScroll);
return () => window.removeEventListener('scroll', handleScroll);
return () => {
window.removeEventListener('resize', updateViewportMode);
window.removeEventListener('scroll', handleScroll);
};
}, []);
return (
<section className="relative flex min-h-screen flex-col overflow-hidden">
<section className="relative flex min-h-screen flex-col overflow-hidden pb-24 lg:pb-0">
{/* Background gradient */}
<div className="absolute inset-0 bg-gradient-to-b from-zinc-900/20 via-transparent to-transparent pointer-events-none" />
{/* Main content */}
<div
className="flex flex-1 flex-col justify-start pt-32 lg:justify-center lg:pt-0 lg:pb-20 px-6"
style={{ opacity: scrollOpacity, filter: `blur(${(1 - scrollOpacity) * 8}px)` }}
style={isMobile ? undefined : { opacity: scrollOpacity, filter: `blur(${(1 - scrollOpacity) * 8}px)` }}
>
<div className="mx-auto w-full max-w-7xl">
<div className="flex flex-col gap-12 lg:flex-row lg:items-center lg:justify-between lg:gap-16 xl:gap-24">