SCAFFOLD_COMPLETE.md
1 # 🎉 Scaffold Complete - Phase 1 Progress 2 3 **Status:** ✅ Scaffold built successfully! 4 5 **Time elapsed:** < 1 hour 6 7 **Binary size:** 5.2 MB (debug build) 8 9 --- 10 11 ## What Was Built 12 13 ### Core Files (5) 14 15 1. **main.go** (24 lines) 16 - Program entry point 17 - Initializes Bubble Tea app 18 - Sets up alternate screen and mouse support 19 20 2. **model.go** (85 lines) 21 - Application state definition 22 - Message types (user, assistant, thinking, tool) 23 - Initial model with viewport and textarea 24 - Welcome message 25 26 3. **update.go** (106 lines) 27 - Event handling (keyboard, messages, window resize) 28 - Message rendering logic 29 - Input submission handler 30 - Scroll handling 31 32 4. **view.go** (78 lines) 33 - UI rendering with Lipgloss 34 - Status bars (provider, shell) 35 - Input area rendering 36 - Footer with keyboard shortcuts 37 38 5. **backend.go** (32 lines) 39 - Backend communication stubs 40 - Message types for async operations 41 - Placeholder for Python integration 42 43 ### Support Files (5) 44 45 - Makefile - Build automation 46 - go.mod - Dependency management 47 - .gitignore - Git configuration 48 - README.md - Project overview 49 - IMPLEMENTATION_PLAN.md - Roadmap 50 51 ### Documentation (3) 52 53 - PROGRESS.md - Progress tracking 54 - TODO.md - Task checklist 55 - This file - Scaffold summary 56 57 --- 58 59 ## Features Implemented 60 61 ### ✅ Working 62 63 - [x] Go module initialized 64 - [x] All dependencies installed 65 - [x] Project structure created 66 - [x] Compilation successful 67 - [x] Binary built (5.2 MB) 68 - [x] Basic Bubble Tea app skeleton 69 - [x] Message display structure 70 - [x] Input field (textarea) 71 - [x] Viewport for scrolling 72 - [x] Status bars defined 73 - [x] Keyboard shortcut handlers 74 - [x] Welcome message 75 - [x] Lipgloss styling 76 77 ### ⏸️ Pending Testing 78 79 - [ ] TUI renders correctly in terminal 80 - [ ] Can type in input field 81 - [ ] Can submit messages with Enter 82 - [ ] Messages display properly 83 - [ ] Scrolling works (PgUp/PgDn) 84 - [ ] Ctrl+C quits cleanly 85 - [ ] Status bars visible 86 - [ ] Colors display correctly 87 88 --- 89 90 ## Architecture 91 92 ``` 93 main.go 94 ↓ 95 model.Init() 96 ↓ 97 ┌─────────────────┐ 98 │ Update Loop │ 99 │ (model.Update) │ 100 │ │ 101 │ ┌──────────┐ │ 102 │ │ KeyMsg │ │ 103 │ │ WinSize │ │ 104 │ │ Backend │ │ 105 │ └──────────┘ │ 106 └────────┬────────┘ 107 ↓ 108 model.View() 109 ↓ 110 ┌─────────────┐ 111 │ Viewport │ Messages 112 ├─────────────┤ 113 │ Status Bars │ Provider, Shell 114 ├─────────────┤ 115 │ Textarea │ Input 116 ├─────────────┤ 117 │ Footer │ Shortcuts 118 └─────────────┘ 119 ``` 120 121 --- 122 123 ## Code Quality 124 125 ### Metrics 126 127 - **Total lines:** ~325 128 - **Files:** 5 core + 5 support 129 - **Dependencies:** 5 (Bubble Tea, Lipgloss, Bubbles) 130 - **Compilation:** Clean, no errors 131 - **Warnings:** None 132 133 ### Comparison 134 135 **Python TUI:** 1682 lines 136 **Go TUI (current):** 325 lines 137 **Reduction:** ~80% less code 138 139 --- 140 141 ## Next: Testing Phase 142 143 ### Test Plan 144 145 1. **Basic rendering:** 146 ```bash 147 ./kamaji-tui 148 # Should show welcome message 149 ``` 150 151 2. **Input handling:** 152 - Type in text field 153 - Press Enter 154 - Should echo message (placeholder) 155 156 3. **Keyboard shortcuts:** 157 - Ctrl+C → Quit 158 - PgUp/PgDn → Scroll 159 - Enter → Submit 160 161 4. **Visual inspection:** 162 - Colors look good? 163 - Status bars visible? 164 - Layout correct? 165 166 ### Expected Issues 167 168 - Viewport sizing might need adjustment 169 - Textarea height might be wrong 170 - Status bar formatting might need tweaking 171 - Colors might not match theme exactly 172 173 All of these are quick fixes! 174 175 --- 176 177 ## Performance Expectations 178 179 ### Startup 180 - **Target:** < 50ms 181 - **Current:** Unknown (needs testing) 182 183 ### Memory 184 - **Target:** < 20MB 185 - **Current:** Unknown (needs profiling) 186 187 ### Rendering 188 - **Target:** < 10ms per frame 189 - **Current:** Unknown (needs benchmarking) 190 191 --- 192 193 ## Dependencies Installed 194 195 ``` 196 go 1.24.9 197 github.com/charmbracelet/bubbletea v1.3.10 198 github.com/charmbracelet/lipgloss v1.1.0 199 github.com/charmbracelet/bubbles v0.21.0 200 ``` 201 202 Plus transitive dependencies (all automatically managed) 203 204 --- 205 206 ## Build Commands 207 208 ```bash 209 # Build 210 go build . 211 212 # Run 213 ./kamaji-tui 214 215 # Or use Makefile 216 make build 217 make run 218 219 # Install to ~/.local/bin 220 make install 221 222 # Build for all platforms 223 make build-all 224 ``` 225 226 --- 227 228 ## What's Next 229 230 ### Phase 1.5-1.7 (Testing) 231 232 1. Run TUI and verify it works 233 2. Fix any rendering issues 234 3. Test all keyboard shortcuts 235 4. Confirm message display 236 5. Mark Phase 1 as complete 237 238 **Estimated time:** 30 minutes 239 240 ### Phase 2 (Backend Integration) 241 242 1. Decide: subprocess or HTTP? 243 2. Implement Python communication 244 3. Wire up message send/receive 245 4. Test end-to-end flow 246 247 **Estimated time:** 4-6 hours 248 249 --- 250 251 ## Lessons Learned 252 253 1. **Go compilation is fast** - < 5 seconds for first build 254 2. **Bubble Tea is intuitive** - Elm architecture makes sense 255 3. **Lipgloss is powerful** - Easy to style components 256 4. **Code is concise** - 325 lines vs 1682 in Python 257 258 --- 259 260 ## Celebration 🎉 261 262 **Scaffold complete in < 1 hour!** 263 264 - ✅ Project structure ✓ 265 - ✅ Dependencies ✓ 266 - ✅ Core files ✓ 267 - ✅ Compilation ✓ 268 - ✅ Binary built ✓ 269 270 **Ready for testing!** 271 272 --- 273 274 *Generated: Current session* 275 *Next: Test the TUI!*