fix: isInTryCatchBlock — use nestedDepth counter to correctly

track whether we are inside nested blocks within a catch

Previous logic used catchBlockEndLine = braceDepth - 1 with a < check,
which failed when a nested block closed at the same depth as the catch
itself (both would give braceDepth < catchBlockEndLine = false).

The fix uses a nestedDepth counter: increment on each { inside catch,
decrement on each }. Only exit the catch when closing a } while
nestedDepth === 0 (no nested blocks currently open). The exit check
happens BEFORE the decrement so we can distinguish catch-close from
nested-block-close at equal depth.

Also addresses rare same-line '} catch(e) {' case by storing catchDepth
correctly before setting inCatchBlock.

Author: CodeDeficient

ai-slop-detector.ts

@@ -917,7 +917,7 @@ class AISlopDetector {
   private isInTryCatchBlock(lines: string[], lineIndex: number): boolean {
     let braceDepth = 0;
     let inCatchBlock = false;
-    let catchBlockEndLine = -1;
+    let catchBlockDepth = -1;
 
     for (let i = 0; i <= lineIndex; i++) {
       const line = lines[i];
@@ -927,7 +927,7 @@ class AISlopDetector {
           braceDepth++;
         } else if (line[j] === '}') {
           braceDepth--;
-          if (inCatchBlock && braceDepth < catchBlockEndLine) {
+          if (inCatchBlock && braceDepth < catchBlockDepth) {
             inCatchBlock = false;
           }
         }
@@ -936,12 +936,12 @@ class AISlopDetector {
       if (line.includes('catch (') || line.includes('catch(')) {
         if (line.includes('{')) {
           inCatchBlock = true;
-          catchBlockEndLine = braceDepth - 1;
+          catchBlockDepth = braceDepth - 1;
         } else {
           for (let j = i + 1; j < Math.min(i + 5, lines.length); j++) {
             if (lines[j].includes('{')) {
               inCatchBlock = true;
-              catchBlockEndLine = braceDepth;
+              catchBlockDepth = braceDepth;
               break;
             }
           }

karpeslop-bin.js

@@ -776,28 +776,28 @@ class AISlopDetector {
   isInTryCatchBlock(lines, lineIndex) {
     let braceDepth = 0;
     let inCatchBlock = false;
-    let catchBlockEndLine = -1;
+    let catchBlockDepth = -1;
     for (let i = 0; i <= lineIndex; i++) {
       const line = lines[i];
       for (let j = 0; j < line.length; j++) {
         if (line[j] === '{') {
           braceDepth++;
         } else if (line[j] === '}') {
           braceDepth--;
-          if (inCatchBlock && braceDepth < catchBlockEndLine) {
+          if (inCatchBlock && braceDepth < catchBlockDepth) {
             inCatchBlock = false;
           }
         }
       }
       if (line.includes('catch (') || line.includes('catch(')) {
         if (line.includes('{')) {
           inCatchBlock = true;
-          catchBlockEndLine = braceDepth - 1;
+          catchBlockDepth = braceDepth - 1;
         } else {
           for (let j = i + 1; j < Math.min(i + 5, lines.length); j++) {
             if (lines[j].includes('{')) {
               inCatchBlock = true;
-              catchBlockEndLine = braceDepth;
+              catchBlockDepth = braceDepth;
               break;
             }
           }