From 3b203125cc3ad5af35c56931f2b739f46946a75f Mon Sep 17 00:00:00 2001
From: Ruben Dahl <dahrub@nxi.no>
Date: Sat, 8 Apr 2023 22:07:28 +0200
Subject: [PATCH] Initial commit

---
 .gitignore     | 198 +++++++++++++++++++++++++++++++++++++++++++++++++
 datatypes.py   |  17 +++++
 decorators.py  |  28 +++++++
 pyne.py        |  47 ++++++++++++
 pyne_errors.py |   6 ++
 5 files changed, 296 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 datatypes.py
 create mode 100644 decorators.py
 create mode 100644 pyne.py
 create mode 100644 pyne_errors.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c2aca23
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,198 @@
+# Created by https://www.toptal.com/developers/gitignore/api/python,vim
+# Edit at https://www.toptal.com/developers/gitignore?templates=python,vim
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+### Python Patch ###
+# Poetry local configuration file - https://python-poetry.org/docs/configuration/#local-configuration
+poetry.toml
+
+# ruff
+.ruff_cache/
+
+# LSP config files
+pyrightconfig.json
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+*~
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
+# End of https://www.toptal.com/developers/gitignore/api/python,vim
+
diff --git a/datatypes.py b/datatypes.py
new file mode 100644
index 0000000..7e88599
--- /dev/null
+++ b/datatypes.py
@@ -0,0 +1,17 @@
+from dataclasses import dataclass
+from enum import auto, Enum
+from typing import Any
+
+
+class Datatype(Enum):
+    NONE = auto()
+    STRING = auto()
+    INTEGER = auto()
+    FLOAT = auto()
+
+
+@dataclass
+class Variable:
+    name: str
+    type: Datatype
+    value: Any
diff --git a/decorators.py b/decorators.py
new file mode 100644
index 0000000..2f5f529
--- /dev/null
+++ b/decorators.py
@@ -0,0 +1,28 @@
+def todo(msg: str = "Not implemented"):
+    def inner(func):
+        def inner2(*args, **kwargs):
+            print(f"[{func.__name__}] TODO: {msg}")
+            return func(*args, **kwargs)
+
+        return inner2
+
+    return inner
+
+
+def wip(func):
+    def inner(*args, **kwargs):
+        print(
+            f"Called work in progress function {func.__name__}. Functionality may change in the future."
+        )
+        return func(*args, **kwargs)
+
+    return inner
+
+
+def deprecated(func):
+    @functools.wraps(func)
+    def inner(*args, **kwargs):
+        print(f"\x1b[31mWarning:\x1b[0m The function {inner.__name__} is deprecated.")
+        return func(*args, **kwargs)
+
+    return inner
diff --git a/pyne.py b/pyne.py
new file mode 100644
index 0000000..de61aef
--- /dev/null
+++ b/pyne.py
@@ -0,0 +1,47 @@
+from argparse import ArgumentParser
+from dataclasses import dataclass
+from decorators import deprecated, todo, wip
+from enum import Enum
+from pyne_errors import ParserError, FileError
+import datatypes
+import sys
+
+
+@dataclass
+class PyneObject:
+    value: int
+    datatype: datatypes.Datatype
+
+
+class Pyne:
+    def __init__(self, path: str, args: list[str]):
+        self.args = args
+        self.path = path if self._validate(path) else None
+
+    @todo()
+    def parse(self) -> PyneObject:
+        return PyneObject(None, datatypes.Datatype.NONE)
+
+    def _validate(self, path: str) -> bool:
+        """
+        Validates the path and checks if it exists or not.
+        """
+        with open(path) as f:
+            f.seek(1)
+        return True
+
+
+@todo("Project is a work in progress")
+def main() -> int:
+    parser = ArgumentParser(description="A simple language written in Python")
+    parser.add_argument("file", nargs=1)
+    args = parser.parse_args()
+    print(args)
+    pyne = Pyne(args.file[0], None)
+
+    print(pyne.parse())
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
diff --git a/pyne_errors.py b/pyne_errors.py
new file mode 100644
index 0000000..80a2094
--- /dev/null
+++ b/pyne_errors.py
@@ -0,0 +1,6 @@
+class ParserError(ValueError):
+    pass
+
+
+class FileError(FileNotFoundError):
+    pass