chore: Enable "curly" rule to avoid single-statement if confusion/errors.

src/markdown/render.ts

@@ -35,15 +35,21 @@ const STYLE_RANK = new Map<MarkdownStyle, number>(
 
 function sortStyleSpans(spans: MarkdownStyleSpan[]): MarkdownStyleSpan[] {
   return [...spans].toSorted((a, b) => {
-    if (a.start !== b.start) return a.start - b.start;
-    if (a.end !== b.end) return b.end - a.end;
+    if (a.start !== b.start) {
+      return a.start - b.start;
+    }
+    if (a.end !== b.end) {
+      return b.end - a.end;
+    }
     return (STYLE_RANK.get(a.style) ?? 0) - (STYLE_RANK.get(b.style) ?? 0);
   });
 }
 
 export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions): string {
   const text = ir.text ?? "";
-  if (!text) return "";
+  if (!text) {
+    return "";
+  }
 
   const styleMarkers = options.styleMarkers;
   const styled = sortStyleSpans(ir.styles.filter((span) => Boolean(styleMarkers[span.style])));
@@ -54,16 +60,23 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
 
   const startsAt = new Map<number, MarkdownStyleSpan[]>();
   for (const span of styled) {
-    if (span.start === span.end) continue;
+    if (span.start === span.end) {
+      continue;
+    }
     boundaries.add(span.start);
     boundaries.add(span.end);
     const bucket = startsAt.get(span.start);
-    if (bucket) bucket.push(span);
-    else startsAt.set(span.start, [span]);
+    if (bucket) {
+      bucket.push(span);
+    } else {
+      startsAt.set(span.start, [span]);
+    }
   }
   for (const spans of startsAt.values()) {
     spans.sort((a, b) => {
-      if (a.end !== b.end) return b.end - a.end;
+      if (a.end !== b.end) {
+        return b.end - a.end;
+      }
       return (STYLE_RANK.get(a.style) ?? 0) - (STYLE_RANK.get(b.style) ?? 0);
     });
   }
@@ -71,14 +84,21 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
   const linkStarts = new Map<number, RenderLink[]>();
   if (options.buildLink) {
     for (const link of ir.links) {
-      if (link.start === link.end) continue;
+      if (link.start === link.end) {
+        continue;
+      }
       const rendered = options.buildLink(link, text);
-      if (!rendered) continue;
+      if (!rendered) {
+        continue;
+      }
       boundaries.add(rendered.start);
       boundaries.add(rendered.end);
       const openBucket = linkStarts.get(rendered.start);
-      if (openBucket) openBucket.push(rendered);
-      else linkStarts.set(rendered.start, [rendered]);
+      if (openBucket) {
+        openBucket.push(rendered);
+      } else {
+        linkStarts.set(rendered.start, [rendered]);
+      }
     }
   }
 
@@ -103,7 +123,9 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
     // Close ALL elements (styles and links) in LIFO order at this position
     while (stack.length && stack[stack.length - 1]?.end === pos) {
       const item = stack.pop();
-      if (item) out += item.close;
+      if (item) {
+        out += item.close;
+      }
     }
 
     const openingItems: OpeningItem[] = [];
@@ -125,7 +147,9 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
     if (openingStyles) {
       for (const [index, span] of openingStyles.entries()) {
         const marker = styleMarkers[span.style];
-        if (!marker) continue;
+        if (!marker) {
+          continue;
+        }
         openingItems.push({
           end: span.end,
           open: marker.open,
@@ -139,8 +163,12 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
 
     if (openingItems.length > 0) {
       openingItems.sort((a, b) => {
-        if (a.end !== b.end) return b.end - a.end;
-        if (a.kind !== b.kind) return a.kind === "link" ? -1 : 1;
+        if (a.end !== b.end) {
+          return b.end - a.end;
+        }
+        if (a.kind !== b.kind) {
+          return a.kind === "link" ? -1 : 1;
+        }
         if (a.kind === "style" && b.kind === "style") {
           return (STYLE_RANK.get(a.style) ?? 0) - (STYLE_RANK.get(b.style) ?? 0);
         }
@@ -155,7 +183,9 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
     }
 
     const next = points[i + 1];
-    if (next === undefined) break;
+    if (next === undefined) {
+      break;
+    }
     if (next > pos) {
       out += options.escapeText(text.slice(pos, next));
     }