Address third round of Copilot review comments on PR #120

- aggregate.ts: use strict === true check for isTemplate (field is
  optional; falsy on undefined would silently skip the guard)
- output.ts: shell-quote --exclude-extracts values in buildReplayCommand
  (file paths can contain spaces or shell metacharacters)
- output.test.ts: update assertions to expect quoted values

Author: shouze

src/aggregate.ts

@@ -98,7 +98,7 @@ export function aggregate(
   for (const m of matches) {
     if (excludedRepos.has(m.repoFullName)) continue;
     if (!includeArchived && m.archived) continue;
-    if (excludeTemplates && m.isTemplate) continue;
+    if (excludeTemplates && m.isTemplate === true) continue;
     // Fix: when a regex filter is active, replace each TextMatch's API-provided
     // segments (which point at the literal search term) with segments derived
     // from the actual regex match positions — see issue #111 / fix highlight bug

src/output.test.ts

@@ -117,7 +117,7 @@ describe("buildReplayCommand", () => {
       }),
     ];
     const cmd = buildReplayCommand(groups, QUERY, ORG, new Set(), new Set());
-    expect(cmd).toContain("--exclude-extracts repoA:b.ts:1");
+    expect(cmd).toContain("--exclude-extracts 'repoA:b.ts:1'");
   });
 
   it("does not double-add pre-existing exclusions", () => {

src/output.ts

@@ -82,7 +82,7 @@ export function buildReplayCommand(
     }
   }
   if (excludedExtractsList.length > 0) {
-    parts.push(`--exclude-extracts ${excludedExtractsList.join(",")}`);
+    parts.push(`--exclude-extracts ${shellQuote(excludedExtractsList.join(","))}`);
   }
 
   if (format && format !== "markdown") {