Attempt to create a simplistic CLI

README.md

@@ -21,6 +21,27 @@ Installation of cyjs is pretty simplistic and you can get the released version f
 pip install cyjs
 ```
 
+## Running as a Standalone script
+
+Currently there is a new standalone script if you need
+to run javascript directly like with quickjs although
+it currently is in it's early phases. It currently uses
+[typer](https://typer.tiangolo.com/) as a backend (which was developed by the same people who wrote fastapi which is another popular python package).
+
+```
+pip install cyjs[cli]
+```
+
+### Using the cli
+
+It should not be difficult although cyjs is still not very mature yet but hopefully the commandline will help to patch a few bugs or make it easier to test different aspects of quickjs-ng.
+
+```
+py -m cyjs -e "console.log('Hello Vizonex');"
+Hello Vizonex
+```
+
+
 ### Using Unreleased Development Versions
 If your planning to contribute or want in on anything newly
 added you can clone the github repo there is however one 

cyjs/__main__.py

@@ -0,0 +1,33 @@
+from pathlib import Path
+from typing import Annotated
+
+from typer import Argument, Option, Typer
+
+from ._cyjs import Context
+
+app = Typer()
+
+@app.command()
+def cli(
+    args:Annotated[list[str] | None, Argument(help="Arguments to pass to quickjs script")] = None,
+    script: Annotated[Path | None, Option("-C", "--script", help="load module as a script", exists=True)] = None,
+    eval_code: Annotated[str | None, Option("-e", "--eval", metavar="EVAL", help= "evaluate EXPR")] = None,
+    strict: bool = False,
+    backtrace_barrier: bool = False,
+    promise: bool = False
+) -> None:
+    """A Simplistic script runner for testing code with cyjs"""
+
+    ctx = Context()
+    if args:
+        ctx.set_script_arguments(*args)
+    ctx.add_std_print_handlers()
+
+    if script:
+        code = script.read_bytes()
+        ctx.eval_module(code, script.as_posix(), strict, backtrace_barrier, promise)
+    elif eval_code:
+        ctx.eval(eval_code, strict=strict, backtrace_barrier=backtrace_barrier, promise=promise)
+
+if __name__ == "__main__":
+    app()

pyproject.toml

@@ -7,7 +7,6 @@ authors = [
     { name = "Vizonex", email = "VizonexBusiness@gmail.com" }
 ]
 requires-python = ">=3.10"
-dependencies = []
 
 
 [tool.cibuildwheel]
@@ -28,3 +27,8 @@ version = {attr = "cyjs.__version__"}
 
 [project.urls]
     repository = "https://github.com/Vizonex/cyjs.git"
+
+[project.optional-dependencies]
+cli = [
+    "typer>=0.27.2",
+]