From 0dfc7b6d23c8178d4a4bd1745750a39dfee54cd9 Mon Sep 17 00:00:00 2001
From: Aldrich Asuncion <ppt.tml@gmail.com>
Date: Tue, 28 Oct 2025 08:35:48 +0800
Subject: [PATCH] Use pyproject.toml instead of setup.py

---
 README.md      | 15 ++++---------
 pyproject.toml | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++
 setup.bat      | 12 -----------
 setup.py       | 57 -------------------------------------------------
 setup.sh       | 34 -----------------------------
 5 files changed, 62 insertions(+), 114 deletions(-)
 create mode 100644 pyproject.toml
 delete mode 100644 setup.bat
 delete mode 100644 setup.py
 delete mode 100755 setup.sh

diff --git a/README.md b/README.md
index a4ca447..644281f 100644
--- a/README.md
+++ b/README.md
@@ -8,15 +8,13 @@ Use this library if you're one of the following:
 
 Intended for Ubuntu (and probably some other Unix-based systems) for now, although at least two people have managed to make it work in Windows. If you can't, feel free to ask for help :)
 
-
-
 # Setup
 
-- Run `bash setup.sh` (or run `setup.bat` if you're using Windows). If it prints `DONE`, then it was successful. Make sure you have `python3` and `pip3`.  
+- Navigate to the root directory of this repository (which includes the `pyproject.toml` file) and run `python3 -m pip install .`
 
-    - *Note:* It installs KompGen (and `setuptools`) via `pip`. Feel free to modify `setup.sh` if you don't want to install globally, e.g., if you want to use virtualenv or something. 
+- If you want to install this on, say, `python3.9` or `pypy3`, run `python3.9 -m pip install .` (or `pypy3`). I recommend installing it on the latest pypy3 version.
 
-    - If it issues errors for you, please read `setup.sh` and try to find a way to run each line somehow.
+    - *Note:* For pypy3 installed via `snap` or via `ppa:pypy/ppa`, I couldn't install things easily due to permission issues. I suggest installing pypy3 via [the instructions here](https://doc.pypy.org/en/latest/install.html#installing-pypy).
 
 <!-- - (Optional) If you want to autocomplete commands in bash with tab, make sure that `AUTOCOMPLETE READY` was printed by `setup.sh`, and then add the following line in your `.bashrc`:
 
@@ -28,12 +26,7 @@ eval "$(register-python-argcomplete kg)"
 
     - *Note:* This is still early on in development&mdash;we haven't even decided on the release cycle/method yet&mdash;so expect regular updates (pull from the repo regularly), and a few of them might be backwards-incompatible. We'll fix this soon, promise!
 
-
-- If you want to install this on, say, `python3.9` or `pypy3`, run `bash setup.sh python3.9` (or `pypy3`). I recommend installing it on the latest pypy3 version.
-
-    - *Note:* For pypy3 installed via `snap` or via `ppa:pypy/ppa`, I couldn't install things easily due to permission issues. I suggest installing pypy3 via [the instructions here](https://doc.pypy.org/en/latest/install.html#installing-pypy).
-
-
+- To uninstall, run `pip uninstall KompGen`.
 
 
 # Useful scripts
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..3b9e6aa
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,58 @@
+[build-system]
+requires = ["setuptools >= 77.0.3"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "KompGen"
+version = "0.2"
+description= "Utilities for programming contests"
+authors = [
+    { name = "Kevin Atienza", email = "kevin.charles.atienza@gmail.com" }
+]
+dependencies = [
+    "natsort",
+    "colorama",
+    "termcolor",
+    "Jinja2",
+    "argcomplete",
+    "pytz",
+    "PyYAML",
+]
+
+[project.scripts]
+kg = "kg:main"
+kg-kg = "kg:main"
+kg-kompgen = "kg:main"
+kg-pg = "kg:main_pg"
+kg-polygon = "kg:main_pg"
+kg-hr = "kg:main_hr"
+kg-hackerrank = "kg:main_hr"
+kg-aux = "kg.script.auxilliary:main"
+
+[tool.setuptools.packages.find]
+include = [
+    "kg",
+    "kg.script",
+    "kg.diff",
+    "kg.black_magic",
+    "kg.graphs",
+    "kg.grids",
+    "kg.utils",
+    "kg.math",
+]
+
+[tool.setuptools.package-data]
+kg = [
+    "data/*.*",
+    "data/template/*",
+    "data/template/kg/*",
+    "data/template/cms-it/*",
+    "data/template/dom/*",
+    "data/contest_template/*",
+    "data/contest_template/pc2/*",
+    "data/contest_template/cms-it/*",
+    "data/contest_template/dom/*",
+]
+"kg.diff" = [
+    "templates/*",
+]
\ No newline at end of file
diff --git a/setup.bat b/setup.bat
deleted file mode 100644
index 6872311..0000000
--- a/setup.bat
+++ /dev/null
@@ -1,12 +0,0 @@
-@echo off
-
-rem ensure pip is present
-python3 -m ensurepip || echo Can't run ensurepip. It is now your responsibility to ensure that python3 -m pip is present!!! Try using get-pip.py
-
-rem install setuptools, pip, and kg
-python3 -m pip install --user --upgrade setuptools
-python3 -m pip install --user --upgrade pip
-python3 -m pip install --user . || exit /b
-python3 setup.py clean --all
-
-echo DONE
diff --git a/setup.py b/setup.py
deleted file mode 100644
index d40479c..0000000
--- a/setup.py
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env python3
-
-from setuptools import setup
-
-setup(name='KompGen',
-      version='0.2',
-      description='Utilities for programming contests',
-      author='Kevin Atienza',
-      author_email='kevin.charles.atienza@gmail.com',
-      entry_points={
-          'console_scripts': [
-              'kg = kg:main',
-              'kg-kg = kg:main',
-              'kg-kompgen = kg:main',
-              'kg-pg = kg:main_pg',
-              'kg-polygon = kg:main_pg',
-              'kg-hr = kg:main_hr',
-              'kg-hackerrank = kg:main_hr',
-              'kg-aux = kg.script.auxilliary:main',
-          ],
-      },
-      packages=[
-          'kg',
-          'kg.script',
-          'kg.diff',
-          'kg.black_magic',
-          'kg.graphs',
-          'kg.grids',
-          'kg.utils',
-          'kg.math',
-      ],
-      package_data={
-          'kg': [
-              'data/*.*',
-              'data/template/*',
-              'data/template/kg/*',
-              'data/template/cms-it/*',
-              'data/template/dom/*',
-              'data/contest_template/*',
-              'data/contest_template/pc2/*',
-              'data/contest_template/cms-it/*',
-              'data/contest_template/dom/*',
-          ],
-          'kg.diff': [
-              'templates/*',
-          ],
-      },
-      install_requires=[
-          'natsort',
-          'colorama',
-          'termcolor',
-          'Jinja2',
-          'argcomplete',
-          'pytz',
-          'PyYAML',
-      ],
-)
diff --git a/setup.sh b/setup.sh
deleted file mode 100755
index 082728d..0000000
--- a/setup.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-
-set -e
-
-pycommand=$1
-
-if [ -z "$pycommand" ]; then
-    pycommand=python3
-fi
-
-echo "Installing using python command '$pycommand'"
-echo
-
-if [ ! -x "$(command -v $pycommand)" ]; then
-    echo "Command '$pycommand' not found!"
-    exit 1
-fi
-
-
-# ensure pip is present
-if ! $pycommand -m ensurepip; then
-    echo "Can't run ensurepip. It is now your responsibility to ensure that $pycommand -m pip is present!!!"
-    echo "Try: 'wget https://bootstrap.pypa.io/get-pip.py && $pycommand get-pip.py'"
-fi
-
-# install setuptools, pip, and kg
-$pycommand -m pip install --user --upgrade setuptools
-$pycommand -m pip install --user --upgrade pip
-$pycommand -m pip install --user .
-$pycommand setup.py clean --all
-
-echo
-activate-global-python-argcomplete --user && echo "AUTOCOMPLETE READY" || echo "Skipping autocomplete"
-echo "DONE"