This is a comment left during a code review.
Path: src/auto-reply/tokens.ts
Line: 40-48

Comment:
**Unicode expansion causes wrong slice index**

`closeIdx` is derived from `upper.indexOf(THINK_CLOSE)` where `upper = trimmed.toUpperCase()`. `.toUpperCase()` can expand certain Unicode code points — most notably `ß` → `SS`, `fi` → `FI`, `ff` → `FF` — so `upper` may be **longer** than `trimmed`. Using that index to slice back into `trimmed` then produces the wrong result.

Concrete example: `"[THINK] ß [/THINK] reply"` — `ß` expands by one code unit in `upper`, shifting `closeIdx` by 1, so `trimmed.slice(closeIdx + THINK_CLOSE.length)` returns `"eply"` instead of `"reply"`.

The fix is to search directly on `trimmed` with a case-insensitive regex, which avoids the length mismatch entirely:

```suggestion
  // Look for the closing tag (case-insensitive) using a regex so the match
  // index refers to `trimmed` directly, avoiding toUpperCase() length expansion.
  const closeMatch = /\[\/THINK\]/i.exec(trimmed);
  if (!closeMatch) {
    // No closing tag — the entire text is think content
    return { text: "", hadThinkPrefix: true };
  }

  // Strip everything from start through the closing tag
  const afterClose = trimmed.slice(closeMatch.index + closeMatch[0].length).trim();
  return { text: afterClose, hadThinkPrefix: true };
```

How can I resolve this? If you propose a fix, please make it concise.

This is a comment left during a code review.
Path: src/commands/doctor-bootstrap-size.ts
Line: 73-78

Comment:
**Config hint missing when custom `maxChars` still exceeded**

The first condition in the ternary is `maxChars === DEFAULT_BOOTSTRAP_MAX_CHARS && totalChars <= totalMaxChars`, which means the per-file tip is only shown when the user is using the *default* limit. If they've already set a custom `bootstrapMaxChars` and a file still exceeds it (but the total is within limits), the `configHint` falls through to `""` — the warning names the offending file but gives no guidance on what config key to change.

Consider providing the per-file tip whenever only per-file warnings are present, regardless of whether the limit was customized:

```suggestion
  const hasPerFileWarning = warnings.some((w) => !w.includes("Total:"));
  const configHint =
    totalChars > totalMaxChars
      ? `\n- Tip: increase total limit with agents.defaults.bootstrapTotalMaxChars in config, or trim files.`
      : hasPerFileWarning
        ? `\n- Tip: increase per-file limit with agents.defaults.bootstrapMaxChars in config.`
        : "";
```

How can I resolve this? If you propose a fix, please make it concise.

This is a comment left during a code review.
Path: THINK_FILTER_SUMMARY.md
Line: 1-5

Comment:
**Developer scratch file committed to repo**

`THINK_FILTER_SUMMARY.md` reads as an internal implementation summary written during development (design decisions, test counts, a list of files modified). This kind of document is not reference documentation for end-users or maintainers and looks like it was accidentally staged alongside the actual code changes. If the intent is to document the `[THINK]` prefix feature, the content should live in the official docs rather than as a root-level markdown file.

How can I resolve this? If you propose a fix, please make it concise.