chore: enforce brackets for if clause and for/while loops

src/shared/lib/helpers/CharacterComparisonEngine/CharacterComparisonEngine.svelte.ts

@@ -171,7 +171,9 @@ export class CharacterComparisonEngine {
 
             for (let sIdx = start.segmentIndex; sIdx <= end.segmentIndex; sIdx++) {
                 const segmentText = this.#preparedA!.segments[sIdx];
-                if (segmentText === undefined) continue;
+                if (segmentText === undefined) {
+                    continue;
+                }
 
                 // PERFORMANCE: Reuse segmenter results if possible, but for now just optimize the loop
                 const graphemes = Array.from(this.#segmenter.segment(segmentText), s => s.segment);
@@ -242,7 +244,9 @@ export class CharacterComparisonEngine {
         const line = this.#lastResult.lines[lineIndex];
         const char = line.chars[charIndex];
 
-        if (!char) return { proximity: 0, isPast: false };
+        if (!char) {
+            return { proximity: 0, isPast: false };
+        }
 
         // Center the comparison on the unified width
         // In the UI, lines are centered. So we need to calculate the global X.
@@ -279,9 +283,15 @@ export class CharacterComparisonEngine {
 
         unified.breakableFitAdvances = intA.breakableFitAdvances.map((advA: number[] | null, i: number) => {
             const advB = intB.breakableFitAdvances[i];
-            if (!advA && !advB) return null;
-            if (!advA) return advB;
-            if (!advB) return advA;
+            if (!advA && !advB) {
+                return null;
+            }
+            if (!advA) {
+                return advB;
+            }
+            if (!advB) {
+                return advA;
+            }
 
             return advA.map((w: number, j: number) => Math.max(w, advB[j]));
         });