Method renderToken

packages/pi-tui/src/components/markdown.ts:327–490

(
		token: Token,
		width: number,
		nextTokenType?: string,
		styleContext?: InlineStyleContext,
	)

	}

	private renderToken(
		token: Token,
		width: number,
		nextTokenType?: string,
		styleContext?: InlineStyleContext,
	): string[] {
		const lines: string[] = [];

		switch (token.type) {
			case "heading": {
				const headingLevel = token.depth;
				const headingPrefix = `${"#".repeat(headingLevel)} `;

				// Build a heading-specific style context so inline tokens (codespan, bold, etc.)
				// restore heading styling after their own ANSI resets instead of falling back to
				// the default text style.
				let headingStyleFn: (text: string) => string;
				if (headingLevel === 1) {
					headingStyleFn = (text: string) => this.theme.heading(this.theme.bold(this.theme.underline(text)));
				} else {
					headingStyleFn = (text: string) => this.theme.heading(this.theme.bold(text));
				}

				const headingStyleContext: InlineStyleContext = {
					applyText: headingStyleFn,
					stylePrefix: this.getStylePrefix(headingStyleFn),
				};

				const headingText = this.renderInlineTokens(token.tokens || [], headingStyleContext);
				const styledHeading = headingLevel >= 3 ? headingStyleFn(headingPrefix) + headingText : headingText;
				lines.push(styledHeading);
				if (nextTokenType && nextTokenType !== "space") {
					lines.push(""); // Add spacing after headings (unless space token follows)
				}
				break;
			}

			case "paragraph": {
				const paragraphText = this.renderInlineTokens(token.tokens || [], styleContext);
				lines.push(paragraphText);
				// Don't add spacing if next token is space or list
				if (nextTokenType && nextTokenType !== "list" && nextTokenType !== "space") {
					lines.push("");
				}
				break;
			}

			case "text":
				lines.push(this.renderInlineTokens([token], styleContext));
				break;

			case "code": {
				const indent = this.theme.codeBlockIndent ?? "  ";
				lines.push(this.theme.codeBlockBorder(`\`\`\`${token.lang || ""}`));
				if (this.theme.highlightCode) {
					const highlightedLines = this.theme.highlightCode(token.text, token.lang);
					for (const hlLine of highlightedLines) {
						lines.push(`${indent}${hlLine}`);