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fix(tui): remove trailing markdown block spacing (#2152)

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This commit is contained in:
Markus Ylisiurunen
2026-03-14 16:50:19 +02:00
committed by GitHub
parent c9a3d14aa5
commit 962c12444d
2 changed files with 114 additions and 7 deletions
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19
packages/tui/src/components/markdown.ts
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@@ -282,7 +282,7 @@ export class Markdown implements Component {
styledHeading = this.theme.heading(this.theme.bold(headingPrefix + headingText));
}
lines.push(styledHeading);
if (nextTokenType !== "space") {
if (nextTokenType && nextTokenType !== "space") {
lines.push(""); // Add spacing after headings (unless space token follows)
}
break;
@@ -314,7 +314,7 @@ export class Markdown implements Component {
}
}
lines.push(this.theme.codeBlockBorder("```"));
if (nextTokenType !== "space") {
if (nextTokenType && nextTokenType !== "space") {
lines.push(""); // Add spacing after code blocks (unless space token follows)
}
break;
@@ -329,7 +329,7 @@ export class Markdown implements Component {
}
case "table": {
const tableLines = this.renderTable(token as any, width, styleContext);
const tableLines = this.renderTable(token as any, width, nextTokenType, styleContext);
lines.push(...tableLines);
break;
}
@@ -377,7 +377,7 @@ export class Markdown implements Component {
lines.push(this.theme.quoteBorder("│ ") + wrappedLine);
}
}
if (nextTokenType !== "space") {
if (nextTokenType && nextTokenType !== "space") {
lines.push(""); // Add spacing after blockquotes (unless space token follows)
}
break;
@@ -385,7 +385,7 @@ export class Markdown implements Component {
case "hr":
lines.push(this.theme.hr("─".repeat(Math.min(width, 80))));
if (nextTokenType !== "space") {
if (nextTokenType && nextTokenType !== "space") {
lines.push(""); // Add spacing after horizontal rules (unless space token follows)
}
break;
@@ -638,6 +638,7 @@ export class Markdown implements Component {
private renderTable(
token: Token & { header: any[]; rows: any[][]; raw?: string },
availableWidth: number,
nextTokenType?: string,
styleContext?: InlineStyleContext,
): string[] {
const lines: string[] = [];
@@ -654,7 +655,9 @@ export class Markdown implements Component {
if (availableForCells < numCols) {
// Too narrow to render a stable table. Fall back to raw markdown.
const fallbackLines = token.raw ? wrapTextWithAnsi(token.raw, availableWidth) : [];
fallbackLines.push("");
if (nextTokenType && nextTokenType !== "space") {
fallbackLines.push("");
}
return fallbackLines;
}
@@ -800,7 +803,9 @@ export class Markdown implements Component {
const bottomBorderCells = columnWidths.map((w) => "─".repeat(w));
lines.push(`└─${bottomBorderCells.join("─┴─")}─┘`);
lines.push(""); // Add spacing after table
if (nextTokenType && nextTokenType !== "space") {
lines.push(""); // Add spacing after table
}
return lines;
}
}