|
1 | | -#VSCode Coder Extension - Next Steps & Improvements |
| 1 | +#VSCode Coder Extension - Next Steps |
2 | 2 |
|
3 | | -##Current Status🎯 |
| 3 | +##Current Status✅ |
4 | 4 |
|
5 | | -**✅ MAJOR ACCOMPLISHMENTS COMPLETED:** |
| 5 | +**COMPLETED:** |
| 6 | +- Perfect type safety (all lint errors eliminated) |
| 7 | +- Excellent test coverage (420 tests passing) |
| 8 | +- Clean webpack builds (4.52 MiB bundle) |
| 9 | +- Zero lint/formatting issues |
6 | 10 |
|
7 | | --**Perfect Type Safety**: All 279 lint errors eliminated (100% reduction) |
8 | | --**Excellent Test Coverage**: 84.5% overall coverage with 420 tests passing |
9 | | --**Zero Technical Debt**: Clean, maintainable codebase achieved |
| 11 | +##Priority Tasks |
10 | 12 |
|
11 | | ---- |
12 | | - |
13 | | -##Priority 1: Critical Issues (Immediate Action Required) 🔥 |
14 | | - |
15 | | -###1.**Build System Failures** |
16 | | - |
17 | | --**Issue**: Webpack build failing with 403 TypeScript errors |
18 | | --**Impact**: Cannot create production builds or releases |
19 | | --**Task**: Fix webpack configuration to exclude test files from production build |
20 | | --**Effort**:~2-4 hours |
21 | | - |
22 | | -###2.**Security Vulnerabilities** |
23 | | - |
24 | | --**Issue**: 4 high-severity vulnerabilities in dependencies |
25 | | --**Impact**: Security risk in development tools |
26 | | --**Task**: Run`yarn audit fix` and update vulnerable packages |
27 | | --**Effort**:~1-2 hours |
28 | | - |
29 | | -###3.**Lint Formatting Issues** ✅ COMPLETED |
| 13 | +###1.**Security Vulnerabilities** 🔥 |
| 14 | +-**Issue**: 4 high-severity + 3 moderate vulnerabilities |
| 15 | +-**Task**:`yarn audit fix` and update vulnerable packages |
| 16 | +-**Effort**: 1-2 hours |
30 | 17 |
|
31 | | --**Issue**: 4 Prettier formatting errors preventing clean builds |
32 | | --**Task**: Run`yarn lint:fix` to auto-format |
33 | | --**Effort**:~5 minutes |
34 | | --**Status**: ✅ All formatting issues resolved |
| 18 | +###2.**Dependency Updates** |
| 19 | +-**@types/vscode**: 1.74.0 → 1.101.0 (VSCode API access) |
| 20 | +-**vitest**: 0.34.6 → 3.2.3 (performance improvements) |
| 21 | +-**typescript**: 5.4.5 → 5.8.3 (latest features) |
| 22 | +-**Effort**: 4-6 hours |
35 | 23 |
|
36 | | ---- |
37 | | - |
38 | | -##Priority 2: Dependency & Security Improvements 📦 |
| 24 | +###3.**Bundle Optimization** 🚀 |
| 25 | +- Current: 4.52 MiB bundle |
| 26 | +- Add webpack-bundle-analyzer |
| 27 | +- Target: < 1MB for faster loading |
| 28 | +-**Effort**: 3-4 hours |
39 | 29 |
|
40 | | -###4.**Dependency Updates (Staged Approach)** |
| 30 | +###4.**Enhanced TypeScript** |
| 31 | +- Enable strict features:`noUncheckedIndexedAccess`,`exactOptionalPropertyTypes` |
| 32 | +-**Effort**: 2-3 hours |
41 | 33 |
|
42 | | --**@types/vscode**: 1.74.0 → 1.101.0 (27 versions behind - access to latest VSCode APIs) |
43 | | --**vitest**: 0.34.6 → 3.2.3 (major version - better performance & features) |
44 | | --**eslint**: 8.57.1 → 9.29.0 (major version - new rules & performance) |
45 | | --**typescript**: 5.4.5 → 5.8.3 (latest features & bug fixes) |
46 | | --**Effort**:~4-6 hours (staged testing required) |
| 34 | +##Lower Priority |
47 | 35 |
|
48 | | -###5.**Package Security Hardening** |
| 36 | +###Developer Experience |
| 37 | +- Pre-commit hooks (husky + lint-staged) |
| 38 | +- E2E testing with Playwright |
| 39 | +-**Effort**: 6-8 hours |
49 | 40 |
|
50 | | -- Add`yarn audit` to CI pipeline |
51 | | --Clean up package.json resolutions |
52 | | --Consider migration to pnpm for better security |
53 | | --**Effort**:~2-3 hours |
| 41 | +###Architecture |
| 42 | +-Dependency injection for testability |
| 43 | +-Centralized configuration management |
| 44 | +-**Effort**:8-12 hours |
54 | 45 |
|
55 | 46 | --- |
56 | 47 |
|
57 | | -##Priority 3: Performance & Quality 🚀 |
58 | | - |
59 | | -###6.**Bundle Size Optimization** |
60 | | - |
61 | | -- Add webpack-bundle-analyzer for inspection |
62 | | -- Implement code splitting for large dependencies |
63 | | -- Target < 1MB bundle size for faster extension loading |
64 | | --**Effort**:~3-4 hours |
65 | | --**Impact**: 30%+ performance improvement |
66 | | - |
67 | | -###7.**Enhanced TypeScript Configuration** |
68 | | - |
69 | | -- Enable strict mode features:`noUncheckedIndexedAccess`,`exactOptionalPropertyTypes` |
70 | | -- Add`noImplicitReturns` and`noFallthroughCasesInSwitch` |
71 | | --**Effort**:~2-3 hours |
72 | | --**Impact**: Better type safety and developer experience |
73 | | - |
74 | | -###8.**Error Handling Standardization** |
75 | | - |
76 | | -- Implement centralized error boundary pattern |
77 | | -- Standardize error logging with structured format |
78 | | -- Add error telemetry for production debugging |
79 | | --**Effort**:~4-6 hours |
80 | | - |
81 | | ---- |
82 | | - |
83 | | -##Priority 4: Developer Experience 🛠️ |
84 | | - |
85 | | -###9.**Development Workflow Improvements** |
86 | | - |
87 | | --**Pre-commit hooks**: Add husky + lint-staged for automatic formatting |
88 | | --**Hot reload**: Improve development experience with faster rebuilds |
89 | | --**Development container**: Add devcontainer.json for consistent environment |
90 | | --**Effort**:~3-4 hours |
91 | | --**Impact**: Significantly improved developer productivity |
92 | | - |
93 | | -###10.**Testing Infrastructure Enhancements** |
94 | | - |
95 | | --**E2E Testing**: Add Playwright for real VSCode extension testing |
96 | | --**Performance Benchmarks**: Track extension startup and operation performance |
97 | | --**Integration Tests**: Test against different Coder versions |
98 | | --**Effort**:~6-8 hours |
99 | | --**Impact**: Higher confidence in releases |
100 | | - |
101 | | ---- |
102 | | - |
103 | | -##Priority 5: Architecture & Design 🏗️ |
104 | | - |
105 | | -###11.**Module Boundaries & Coupling** |
106 | | - |
107 | | -- Implement dependency injection for better testability |
108 | | -- Extract common interfaces and types |
109 | | -- Reduce coupling between`remote.ts` and`commands.ts` |
110 | | --**Effort**:~6-8 hours |
111 | | --**Impact**: Better maintainability and extensibility |
112 | | - |
113 | | -###12.**Configuration Management** |
114 | | - |
115 | | -- Centralized configuration class with validation |
116 | | -- Schema-based configuration with runtime validation |
117 | | -- Better defaults and configuration migration support |
118 | | --**Effort**:~4-5 hours |
119 | | - |
120 | | ---- |
121 | | - |
122 | | -##Priority 6: Documentation & Observability 📚 |
123 | | - |
124 | | -###13.**Documentation Improvements** |
125 | | - |
126 | | --**API Documentation**: Document internal APIs and architecture |
127 | | --**Development Guide**: Setup, debugging, and contribution guide |
128 | | --**Architecture Decision Records**: Document design decisions |
129 | | --**Effort**:~4-6 hours |
130 | | - |
131 | | -###14.**Monitoring & Observability** |
132 | | - |
133 | | -- Performance metrics collection |
134 | | -- Error reporting and monitoring |
135 | | -- Health checks for external dependencies |
136 | | --**Effort**:~5-7 hours |
137 | | - |
138 | | ---- |
139 | | - |
140 | | -##Recommended Implementation Timeline |
141 | | - |
142 | | -###**Week 1: Critical & High-Impact (Priority 1-2)** |
143 | | - |
144 | | -1. ⏳ Fix webpack build issues |
145 | | -2. ⏳ Update security vulnerabilities |
146 | | -3. ✅ Fix formatting issues -**COMPLETED** |
147 | | -4. ⏳ Update critical dependencies (TypeScript, Vitest) |
148 | | - |
149 | | -###**Week 2: Performance & Quality (Priority 3)** |
150 | | - |
151 | | -1. Bundle size optimization |
152 | | -2. Enhanced TypeScript configuration |
153 | | -3. Error handling standardization |
154 | | - |
155 | | -###**Week 3: Developer Experience (Priority 4)** |
156 | | - |
157 | | -1. Pre-commit hooks and workflow improvements |
158 | | -2. E2E testing infrastructure |
159 | | -3. Performance benchmarking |
160 | | - |
161 | | -###**Week 4: Architecture & Polish (Priority 5-6)** |
162 | | - |
163 | | -1. Module boundary improvements |
164 | | -2. Configuration management |
165 | | -3. Documentation updates |
166 | | -4. Monitoring setup |
167 | | - |
168 | | ---- |
169 | | - |
170 | | -##Expected Outcomes |
171 | | - |
172 | | -**Completing Priority 1-3 tasks will achieve:** |
173 | | - |
174 | | -- ✅**Build Reliability**: 100% successful builds |
175 | | -- ✅**Security Posture**: Elimination of known vulnerabilities |
176 | | -- ✅**Performance**: 30%+ faster extension loading |
177 | | -- ✅**Developer Experience**: Significantly improved workflow |
178 | | -- ✅**Code Quality**: Production-ready enterprise standards |
179 | | - |
180 | | -**Current codebase is already excellent - these improvements will make it truly exceptional!** 🚀 |
| 48 | +**Current Status**: Build system working perfectly, all tests passing. Focus on security fixes first. |