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Correct README language support documentation and clarify tree-sitter grammar usage #6

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mikkihugo merged 2 commits into from
Nov 9, 2025
Merged

Correct README language support documentation and clarify tree-sitter grammar usage #6

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Initial plan
Copilot Nov 9, 2025
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Update README with accurate language support and tree-sitter info
Copilot Nov 9, 2025
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21 changes: 14 additions & 7 deletions README.md
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Expand Up @@ -96,13 +96,20 @@ fn calculate(x: i32, y: i32) -> i32 {
| **TSX (TypeScript + JSX)** | ✅ Full | ✅ Full | Covers the `LANG::Tsx` parser for mixed TS/JSX files. |
| **Java** | ✅ Full | ✅ Full | Weighted Methods per Class (WMC) implemented only for Java. |
| **C/C++** | ✅ Full | ✅ Full | See the macro parsing note below for known limitations. |
| **Kotlin** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Go** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **C#** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Elixir** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Erlang** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Gleam** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Lua** | ✅ Full | ⚠️ Partial | LOC, exit counting, and WMC metrics are not yet implemented. |
| **Kotlin** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **Go** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **C#** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **Elixir** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **Erlang** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **Gleam** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |
| **Lua** | ✅ Full | ⚠️ Partial | LOC and exit counting metrics not yet implemented. Cognitive complexity, cyclomatic complexity, and Halstead metrics are fully supported. |

> [!NOTE]
> ### Tree-sitter Integration
> This library uses Tree-sitter 0.25.10 with the `kind_id()` method for efficient node type checking.
> Language grammars are provided by their respective tree-sitter crates (e.g., `tree-sitter-rust`,
> `tree-sitter-elixir`) and are automatically compiled when building the library. No separate
> grammar files need to be shipped or maintained.

> [!IMPORTANT]
> ### Known C/C++ limitations
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