Find & Replace (Ctrl+H):
- Two-row find bar: expand › arrow shows replace row (VS Code pattern)
- Replace button (Enter): replaces current match, advances to next
- Replace All: replaces all occurrences, shows count
- Find input searches live; replace row preserved across open/close
Multi-line comment toggle (Ctrl+/):
- With multi-line selection: checks if ALL lines are commented
→ if all commented, uncomments all; otherwise comments all
- Empty lines in selection are skipped
- After toggle: block stays selected (same as VS Code)
- Single-line behavior unchanged
Indent guides:
- CSS repeating-linear-gradient on #vv-editor-inner: 1px guide every 2ch
- First guide at indent level 1 (col 2); then 4, 6, 8... matching 2-space indents
- Shows through the transparent overlay; scales automatically with font size
- Very subtle (0.045 opacity) — visible but not distracting
Font size A− / A+ in status bar (9–22px):
- Persisted to localStorage, restored on every editor open
- Updates textarea, overlay, gutter, and cur-line height together
- All scroll calculations use vvLH() (fontSizePx × 1.5) instead of
hardcoded 18 — find nav, goto, select-next-occurrence all correct at
any font size
Also: fixed duplicate id="vv-find-close" in goto bar (now .vv-find-x class)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
