TUT/KEYBOARD.md
m1ngsama be6cc4ca44 feat: Add full in-page search functionality
Completed Phase 1 high priority task - comprehensive search system:

Search Features:
- Press '/' to enter search mode with dedicated search input
- Case-insensitive search across all content
- Enter to execute search and find all matches
- Real-time match highlighting:
  * Yellow background = current match
  * Blue background = other matches
- Navigate results with 'n' (next) and 'N' (previous)
- Smart scrolling - auto-scroll to current match
- Match counter in status bar (e.g., "Match 3/10")
- Esc to cancel search input
- Search state clears when loading new pages

Implementation Details:
- Added search state to MainWindow::Impl
  * search_mode, search_query, search_matches, current_match
- Search input component (similar to address bar)
- executeSearch() - finds all matching lines
- nextMatch()/previousMatch() - cycle through results
- Content renderer highlights matches dynamically
- Status panel shows search results with emoji indicator

User Experience:
- Intuitive vim-style '/' to search
- Visual feedback with color highlighting
- Match position indicator in status
- Non-intrusive - doesn't interfere with navigation
- Seamless integration with existing UI

Keyboard shortcuts:
- /: Start search
- Enter: Execute search
- n: Next match
- N: Previous match
- Esc: Cancel search

Documentation:
- Updated KEYBOARD.md with search section and usage example
- Updated STATUS.md to reflect completion
- Added search to interactive features list

The browser now has powerful in-page search! 🔍
2026-01-01 00:51:05 +08:00

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3.2 KiB
Markdown

# TUT Browser - Keyboard Shortcuts
## 🎯 Quick Reference
### Navigation
| Key | Action |
|-----|--------|
| `o` | Open address bar (type URL and press Enter) |
| `Backspace` | Go back |
| `f` | Go forward |
| `r` or `F5` | Refresh current page |
| `q` or `Esc` or `F10` | Quit browser |
### Scrolling
| Key | Action |
|-----|--------|
| `j` or `↓` | Scroll down one line |
| `k` or `↑` | Scroll up one line |
| `Space` or `PageDown` | Page down |
| `b` or `PageUp` | Page up |
| `g` | Go to top |
| `G` | Go to bottom |
### Links
| Key | Action |
|-----|--------|
| `Tab` | Select next link |
| `Shift+Tab` | Select previous link |
| `1-9` | Jump to link by number |
| `Enter` | Follow selected link |
## 📝 Usage Examples
### Basic Browsing
```bash
./build_ftxui/tut https://example.com
# 1. Press 'j' or 'k' to scroll
# 2. Press 'Tab' to cycle through links
# 3. Press 'Enter' to follow the selected link
# 4. Press 'Backspace' to go back
# 5. Press 'q' to quit
```
### Direct Link Navigation
```bash
./build_ftxui/tut https://tldp.org/HOWTO/HOWTO-INDEX/howtos.html
# See numbered links like [1], [2], [3]...
# Press '1' to jump to first link
# Press '2' to jump to second link
# Press 'Enter' to follow the selected link
```
### Address Bar
```bash
# 1. Press 'o' to open address bar
# 2. Type new URL
# 3. Press 'Enter' to navigate
# 4. Press 'Esc' to cancel
```
### In-Page Search
```bash
# Search for text on current page
# 1. Press '/' to open search bar
# 2. Type your search query (case-insensitive)
# 3. Press 'Enter' to find all matches
# 4. Press 'n' to go to next match
# 5. Press 'N' to go to previous match
# 6. Matches are highlighted (yellow = current, blue = other matches)
# 7. Status bar shows "Match X/Y" count
```
## 🎨 UI Elements
### Top Bar
- `[◀]` - Back button (dimmed when can't go back)
- `[▶]` - Forward button (dimmed when can't go forward)
- `[⟳]` - Refresh
- Address bar - Shows current URL
- `[⚙]` - Settings (not yet implemented)
- `[?]` - Help (not yet implemented)
### Content Area
- Shows rendered HTML content
- Displays page title at top
- Shows scroll position at bottom
### Bottom Panels
- **Bookmarks Panel** - Shows bookmarks (not yet implemented)
- **Status Panel** - Shows:
- Load stats (KB downloaded, time, link count)
- Currently selected link URL
### Status Bar
- Shows function key shortcuts
- Shows current status message
## ⚡ Pro Tips
1. **Fast Navigation**: Use number keys (1-9) to instantly jump to links
2. **Quick Scrolling**: Use `Space` and `b` for fast page scrolling
3. **Link Preview**: Watch the status bar to see link URLs before following
4. **Efficient Browsing**: Use `g` to jump to top, `G` to jump to bottom
5. **Address Bar**: Type `o` quickly to enter a new URL
### Search
| Key | Action |
|-----|--------|
| `/` | Start search (type query and press Enter) |
| `n` | Next search result |
| `N` | Previous search result |
| `Esc` | Cancel search |
## 🐛 Known Limitations
- Ctrl+L not yet working for address bar (use 'o' instead)
- No bookmarks yet (Ctrl+D)
- No history panel yet (F3)
## 🚀 Coming Soon
- [ ] Bookmarks (add, remove, list)
- [ ] History (view and navigate)
- [ ] Better link highlighting
- [ ] Form support