feat: add Haxe language support via tree-sitter-haxe

CHANGELOG.md

@@ -4,6 +4,7 @@ Full release notes with details on each version: [GitHub Releases](https://githu
 
 ## Unreleased
 
+- Feat: Haxe (`.hx`) language support via `tree-sitter-haxe`. Extracts classes, interfaces, enums, enum abstracts, typedefs, and functions. Includes a fallback pass for files where the grammar emits scattered tokens instead of declaration nodes. `tree-sitter-haxe` has no PyPI release, so there is no `graphifyy` extra for it — install with `pip install git+https://github.com/masquepublishing/tree-sitter-haxe.git`.
 - Fix: `graphify export obsidian` no longer crashes in `to_canvas` on a dangling community member (#1236 follow-up, thanks @swells808). The original #1236 fix guarded `to_obsidian` but not `to_canvas`, so a community member id with no backing node in the graph still raised `KeyError` while writing `graph.canvas` — after the notes had exported, leaving a partial mirror. `to_canvas` now applies the same dangling-member filter (`m in G and m in node_filenames`) in both the box-sizing and card-layout loops.
 
 - Feat: TS/JS member calls on a local `new` binding or a type-annotated parameter now resolve (#1630, thanks @DanielC000). `const s = new Svc(); s.doThing()` and a call on a typed param — including inside a returned closure (`(svc: Svc) => () => svc.doThing()`) — now emit `calls` edges to the receiver type's method, so `affected` no longer silently under-reports. Extends the #1316 `this.field` resolver: the per-file type table now also learns local `new` bindings and bare-typed parameters, and `walk_calls` descends into inline/returned closures (attributing their calls to the enclosing function) instead of stopping at the arrow boundary. Resolution keeps the single-definition guard; an untyped or non-bare-typed (array/union/generic) receiver produces no edge.

README.md

@@ -186,6 +186,16 @@ Install only what you need:
 | `chinese` | Chinese query segmentation (jieba) | `uv tool install "graphifyy[chinese]"` |
 | `all` | Everything above | `uv tool install "graphifyy[all]"` |
 
+Haxe is not in this table: `tree-sitter-haxe` has no PyPI release (upstream
+`vantreeseba/tree-sitter-haxe` hasn't cut one), and PyPI rejects any package
+upload whose metadata contains a direct URL/VCS dependency — so it can't be
+declared as a `graphifyy` extra without blocking every future release of this
+package. Install the patched fork manually to enable `.hx` support:
+
+```bash
+pip install git+https://github.com/masquepublishing/tree-sitter-haxe.git
+```
+
 ---
 
 ## Make your assistant always use the graph
@@ -245,7 +255,8 @@ To remove graphify from all platforms at once: `graphify uninstall` (add `--purg
 
 | Type | Extensions |
 |------|-----------|
-| Code (36 tree-sitter grammars) | `.py .ts .js .jsx .tsx .mjs .go .rs .java .c .cpp .h .hpp .cu .cuh .metal .rb .cs .kt .scala .php .swift .lua .luau .zig .ps1 .psm1 .ex .exs .m .mm .jl .vue .svelte .astro .groovy .gradle .dart .v .sv .svh .sql .f .f90 .f95 .f03 .f08 .pas .pp .dpr .dpk .lpr .inc .dfm .lfm .lpk .sh .bash .json .dm .dme .dmi .dmm .dmf .sln .slnx .csproj .fsproj .vbproj .xaml .razor .cshtml` (`.dm`/`.dme` requires `uv tool install graphifyy[dm]`; CUDA `.cu`/`.cuh` and Metal `.metal` reuse the C++ grammar) |
+| Code (37 tree-sitter grammars) | `.py .ts .js .jsx .tsx .mjs .go .rs .java .c .cpp .h .hpp .cu .cuh .metal .rb .cs .kt .scala .php .swift .lua .luau .zig .ps1 .psm1 .ex .exs .m .mm .jl .vue .svelte .astro .groovy .gradle .dart .v .sv .svh .sql .f .f90 .f95 .f03 .f08 .pas .pp .dpr .dpk .lpr .inc .dfm .lfm .lpk .sh .bash .json .dm .dme .dmi .dmm .dmf .sln .slnx .csproj .fsproj .vbproj .xaml .razor .cshtml` (`.dm`/`.dme` requires `uv tool install graphifyy[dm]`; CUDA `.cu`/`.cuh` and Metal `.metal` reuse the C++ grammar) |
+| Haxe | `.hx` (requires `pip install git+https://github.com/masquepublishing/tree-sitter-haxe.git`; not a PyPI package, so no `graphifyy` extra exists for it — see below; classes, interfaces, enums, enum abstracts, typedefs, functions) |
 | Salesforce Apex | `.cls .trigger` (regex-based; classes, interfaces, enums, methods, triggers, SOQL/DML edges) |
 | Terraform / HCL | `.tf .tfvars .hcl` (requires `uv tool install graphifyy[terraform]`) |
 | MCP configs | `.mcp.json` `mcp.json` `mcp_servers.json` `claude_desktop_config.json` — extracts server nodes, package refs, env var requirements |

graphify/detect.py

@@ -27,7 +27,7 @@ class FileType(str, Enum):
 
 _MANIFEST_PATH = str(out_path("manifest.json"))
 
-CODE_EXTENSIONS = {'.py', '.ts', '.tsx', '.mts', '.cts', '.js', '.jsx', '.mjs', '.ejs', '.ets', '.go', '.rs', '.java', '.groovy', '.gradle', '.cpp', '.cc', '.cxx', '.c', '.h', '.hpp', '.cu', '.cuh', '.metal', '.rb', '.swift', '.kt', '.kts', '.cs', '.scala', '.php', '.lua', '.luau', '.toc', '.zig', '.ps1', '.psm1', '.psd1', '.ex', '.exs', '.m', '.mm', '.jl', '.vue', '.svelte', '.astro', '.dart', '.v', '.sv', '.svh', '.sql', '.r', '.f', '.F', '.f90', '.F90', '.f95', '.F95', '.f03', '.F03', '.f08', '.F08', '.pas', '.pp', '.dpr', '.dpk', '.lpr', '.inc', '.dfm', '.lfm', '.lpk', '.sh', '.bash', '.json', '.tf', '.tfvars', '.hcl', '.dm', '.dme', '.dmi', '.dmm', '.dmf', '.sln', '.slnx', '.csproj', '.fsproj', '.vbproj', '.xaml', '.razor', '.cshtml', '.cls', '.trigger'}
+CODE_EXTENSIONS = {'.py', '.ts', '.tsx', '.mts', '.cts', '.js', '.jsx', '.mjs', '.ejs', '.ets', '.go', '.rs', '.java', '.groovy', '.gradle', '.cpp', '.cc', '.cxx', '.c', '.h', '.hpp', '.cu', '.cuh', '.metal', '.rb', '.swift', '.kt', '.kts', '.cs', '.scala', '.php', '.lua', '.luau', '.toc', '.zig', '.ps1', '.psm1', '.psd1', '.ex', '.exs', '.m', '.mm', '.jl', '.vue', '.svelte', '.astro', '.dart', '.v', '.sv', '.svh', '.sql', '.r', '.f', '.F', '.f90', '.F90', '.f95', '.F95', '.f03', '.F03', '.f08', '.F08', '.pas', '.pp', '.dpr', '.dpk', '.lpr', '.inc', '.dfm', '.lfm', '.lpk', '.sh', '.bash', '.json', '.tf', '.tfvars', '.hcl', '.dm', '.dme', '.dmi', '.dmm', '.dmf', '.sln', '.slnx', '.csproj', '.fsproj', '.vbproj', '.xaml', '.razor', '.cshtml', '.cls', '.trigger', '.hx'}
 DOC_EXTENSIONS = {'.md', '.mdx', '.qmd', '.txt', '.rst', '.html', '.yaml', '.yml'}
 PAPER_EXTENSIONS = {'.pdf'}
 IMAGE_EXTENSIONS = {'.png', '.jpg', '.jpeg', '.gif', '.webp', '.svg'}