From b636e86c564f95abcd91f7da8c22dff462e2a3dc Mon Sep 17 00:00:00 2001
From: Michael Zhang <mail@mzhang.io>
Date: Fri, 1 Oct 2021 12:50:41 -0500
Subject: [PATCH] i hate python

---
 agtest/__main__.py                     |  5 ----
 old.py                                 | 41 --------------------------
 setup.cfg                              | 15 ++++++++++
 setup.py                               |  6 ----
 {agtest => src/agtest}/__init__.py     |  0
 {agtest => src/agtest}/ast.py          |  0
 {agtest => src/agtest}/driver.py       |  4 ++-
 {agtest => src/agtest}/gen.py          |  0
 {agtest => src/agtest}/grammar.lark    |  0
 {agtest => src/agtest}/runtime.tmpl.py |  0
 10 files changed, 18 insertions(+), 53 deletions(-)
 delete mode 100644 agtest/__main__.py
 delete mode 100644 old.py
 create mode 100644 setup.cfg
 rename {agtest => src/agtest}/__init__.py (100%)
 rename {agtest => src/agtest}/ast.py (100%)
 rename {agtest => src/agtest}/driver.py (89%)
 rename {agtest => src/agtest}/gen.py (100%)
 rename {agtest => src/agtest}/grammar.lark (100%)
 rename {agtest => src/agtest}/runtime.tmpl.py (100%)

diff --git a/agtest/__main__.py b/agtest/__main__.py
deleted file mode 100644
index e909d1f..0000000
--- a/agtest/__main__.py
+++ /dev/null
@@ -1,5 +0,0 @@
-import sys
-import agtest.driver
-
-if __name__ == "__main__":
-    agtest.driver.run(sys.argv[1])
diff --git a/old.py b/old.py
deleted file mode 100644
index df9c9f1..0000000
--- a/old.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from typing import Generic, TypeVar, Optional, Callable
-
-T = TypeVar("T")
-
-
-class Thunk(Generic[T]):
-    value: Optional[T]
-
-    def __init__(self, func: Callable[[], T]):
-        self.func = func
-        self.value = None
-
-    def get(self) -> T:
-        if self.value is None:
-            self.value = self.func()
-        return self.value
-
-
-class Node:
-    value: Thunk[int]
-
-
-class Add(Node):
-    def __init__(self, left: Node, right: Node):
-        self.value = Thunk(lambda: left.value.get() + right.value.get())
-
-
-class Mul(Node):
-    def __init__(self, left: Node, right: Node):
-        self.value = Thunk(lambda: left.value.get() * right.value.get())
-
-
-class Lit(Node):
-    def __init__(self, num: int):
-        self.num = num
-        self.value = Thunk(lambda: num)
-
-
-if __name__ == "__main__":
-    tree = Add(Mul(Lit(3), Lit(4)), Lit(5))
-    print(tree.value.get())
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..c198c76
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,15 @@
+[metadata]
+name = click
+
+[options.entry_points]
+console_scripts =
+    agt = agtest.driver:run
+
+[options]
+packages = find:
+package_dir = = src
+include_package_data = true
+python_requires = >= 3.6
+
+[options.packages.find]
+where = src
diff --git a/setup.py b/setup.py
index 80903ac..0adedc4 100644
--- a/setup.py
+++ b/setup.py
@@ -3,10 +3,4 @@ from setuptools import setup
 setup(
     name="agtest",
     version="0.1.0",
-    packages=["agtest"],
-    entry_points={
-        'console_scripts': [
-            'agt = agtest.driver.run',
-        ],
-    },
 )
diff --git a/agtest/__init__.py b/src/agtest/__init__.py
similarity index 100%
rename from agtest/__init__.py
rename to src/agtest/__init__.py
diff --git a/agtest/ast.py b/src/agtest/ast.py
similarity index 100%
rename from agtest/ast.py
rename to src/agtest/ast.py
diff --git a/agtest/driver.py b/src/agtest/driver.py
similarity index 89%
rename from agtest/driver.py
rename to src/agtest/driver.py
index a7f2726..192eec1 100644
--- a/agtest/driver.py
+++ b/src/agtest/driver.py
@@ -8,7 +8,9 @@ from pathlib import Path
 from agtest.ast import Parser
 from agtest.gen import GenResult
 
-grammar = path.join(path.dirname(path.realpath(__file__)), "grammar.lark")
+src_dir = path.dirname(path.realpath(__file__))
+print("SOURCE", src_dir)
+grammar = path.join(src_dir, "grammar.lark")
 p = lark.Lark(open(grammar).read(), start="program", parser="lalr")
 
 def run(path: Path):
diff --git a/agtest/gen.py b/src/agtest/gen.py
similarity index 100%
rename from agtest/gen.py
rename to src/agtest/gen.py
diff --git a/agtest/grammar.lark b/src/agtest/grammar.lark
similarity index 100%
rename from agtest/grammar.lark
rename to src/agtest/grammar.lark
diff --git a/agtest/runtime.tmpl.py b/src/agtest/runtime.tmpl.py
similarity index 100%
rename from agtest/runtime.tmpl.py
rename to src/agtest/runtime.tmpl.py