feat: add bun support (#47)

Author: DjDeveloperr

.github/workflows/checks.yml

@@ -54,6 +54,10 @@ jobs:
         with:
           deno-version: v1.x
 
+      - name: Setup Bun
+        if: ${{ matrix.os != 'windows-latest' }}
+        uses: oven-sh/setup-bun@v1
+
       - name: Setup Python (Windows)
         uses: actions/setup-python@v2
         if: ${{ matrix.os == 'windows-latest' }}
@@ -65,3 +69,7 @@ jobs:
 
       - name: Run deno test
         run: deno task test
+
+      - name: Run bun test
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: bun test

.gitignore

@@ -2,3 +2,6 @@
 /*.bat
 deno.lock
 plug/
+bun.lockb
+node_modules/
+__pycache__/

README.md

@@ -1,19 +1,19 @@
-# deno_python
+# Python Bridge
 
 [![Tags](https://img.shields.io/github/release/denosaurs/deno_python)](https://github.com/denosaurs/deno_python/releases)
 [![deno doc](https://doc.deno.land/badge.svg)](https://doc.deno.land/https/deno.land/x/python/mod.ts)
 [![checks](https://github.com/denosaurs/deno_python/actions/workflows/checks.yml/badge.svg)](https://github.com/denosaurs/deno_python/actions/workflows/checks.yml)
 [![License](https://img.shields.io/github/license/denosaurs/deno_python)](https://github.com/denosaurs/deno_python/blob/master/LICENSE)
 
-This module provides a seamless integration between deno and python by
-integrating with the [Python/C API](https://docs.python.org/3/c-api/index.html).
-It acts as a bridge between the two languages, enabling you to pass data and
-execute python code from within your deno applications. This enables access to
-the large and wonderful [python ecosystem](https://pypi.org/) while remaining
-native (unlike a runtime like the wonderful
-[pyodide](https://github.com/pyodide/pyodide) which is compiled to wasm,
-sandboxed and may not work with all python packages) and simply using the
-existing python installation.
+This module provides a seamless integration between JavaScript (Deno/Bun) and
+Python by integrating with the
+[Python/C API](https://docs.python.org/3/c-api/index.html). It acts as a bridge
+between the two languages, enabling you to pass data and execute python code
+from within your JS applications. This enables access to the large and wonderful
+[python ecosystem](https://pypi.org/) while remaining native (unlike a runtime
+like the wonderful [pyodide](https://github.com/pyodide/pyodide) which is
+compiled to wasm, sandboxed and may not work with all python packages) and
+simply using the existing python installation.
 
 ## Example
 
@@ -40,6 +40,23 @@ permissions since enabling FFI effectively escapes the permissions sandbox.
 deno run -A --unstable <file>
 ```
 
+### Usage in Bun
+
+You can import from the `bunpy` NPM package to use this module in Bun.
+
+```ts
+import { python } from "bunpy";
+
+const np = python.import("numpy");
+const plt = python.import("matplotlib.pyplot");
+
+const xpoints = np.array([1, 8]);
+const ypoints = np.array([3, 10]);
+
+plt.plot(xpoints, ypoints);
+plt.show();
+```
+
 ### Dependencies
 
 Normally deno_python follows the default python way of resolving imports, going

bunfig.toml

@@ -0,0 +1 @@
+preload = ["./plugin.ts"]

examples/hello_python.ts

@@ -4,4 +4,4 @@ const { print, str } = python.builtins;
 const { version } = python.import("sys");
 
 print(str("Hello, World!").lower());
-print(`Python version: ${version}`);
+print("Python version:", version);

examples/import.js

@@ -0,0 +1,7 @@
+import { add } from "./test.py";
+import { print } from "python:builtins";
+import * as np from "python:numpy";
+
+console.log(add(1, 2));
+print("Hello, world!");
+console.log(np.array([1, 2, 3]));

examples/test.py

@@ -0,0 +1,2 @@
+def add(a, b):
+  return a + b

ipy.ts

@@ -0,0 +1,25 @@
+import py, { Python } from "./mod.ts";
+import { Pip, pip } from "./ext/pip.ts";
+
+declare global {
+  const py: Python;
+  const pip: Pip;
+}
+
+Object.defineProperty(globalThis, "py", {
+  value: py,
+  writable: false,
+  enumerable: false,
+  configurable: false,
+});
+
+Object.defineProperty(globalThis, "pip", {
+  value: pip,
+  writable: false,
+  enumerable: false,
+  configurable: false,
+});
+
+export * from "./mod.ts";
+export * from "./ext/pip.ts";
+export default py;

mod.bun.ts

@@ -0,0 +1,5 @@
+declare module "python:*";
+declare module "*.py";
+
+import "./src/bun_compat.js";
+export * from "./mod.ts";

package.json

@@ -0,0 +1,26 @@
+{
+  "name": "bunpy",
+  "version": "0.3.3",
+  "description": "JavaScript -> Python Bridge for Deno and Bun",
+  "main": "mod.bun.ts",
+  "directories": {
+    "example": "examples",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "deno task test && bun test"
+  },
+  "files": [
+    "mod.ts",
+    "ext/pip.ts",
+    "src/bun_compat.js",
+    "src/ffi.ts",
+    "src/python.ts",
+    "src/symbols.ts",
+    "src/util.ts",
+    "plugin.ts"
+  ],
+  "keywords": [],
+  "author": "DjDeveloperr",
+  "license": "MIT"
+}