feat: Finalize project professionalization

.isort.cfg

@@ -0,0 +1,2 @@
+[settings]
+profile = black

.pre-commit-config.yaml

@@ -0,0 +1,24 @@
+# .pre-commit-config.yaml
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-yaml
+    -   id: check-added-large-files
+
+-   repo: https://github.com/psf/black
+    rev: 24.8.0
+    hooks:
+    -   id: black
+
+-   repo: https://github.com/pycqa/flake8
+    rev: 7.0.0
+    hooks:
+    -   id: flake8
+
+-   repo: https://github.com/pycqa/isort
+    rev: 5.13.2
+    hooks:
+    -   id: isort

README.md

@@ -1,16 +1,16 @@
 # Python Code Harmonizer (v1.1)
 
-[](https://opensource.org/licenses/MIT)
-[]()
-[]()
+[![MIT License](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
+[![Python Versions](https://img.shields.io/badge/python-3.8+-blue.svg)]()
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 
 This repository contains the world's first **semantic code debugger**.
 
 It doesn't just check your syntax; it analyzes the **meaning** of your code to find logical-semantic bugs.
 
 This tool is a "white box" application built on the **Anchor Point (`1,1,1,1`)** and the **ICE Framework (`Intent`, `Context`, `Execution`)**.
 
------
+---
 
 ## The Core Idea: Finding "Disharmony"
 
@@ -20,11 +20,11 @@ Traditional tools check if your syntax is *valid*, but not if your logic is *sou
 
 It finds "bugs" where the `Intent` (the function's name) is in logical contradiction with the `Execution` (the code inside it).
 
-  * **`Intent`:** `def get_user_by_id(...)`
-  * **`Execution`:** `... db.delete_user(...)`
-  * **Result:** `!! DISHARMONY DETECTED !!`
+*   **`Intent`:** `def get_user_by_id(...)`
+*   **`Execution`:** `... db.delete_user(...)`
+*   **Result:** `!! DISHARMONY DETECTED !!`
 
------
+---
 
 ## How It Works (The "White Box" Logic)
 
@@ -38,44 +38,30 @@ This tool is an application of the "full-stack philosophy" defined in the **Divi
 
 4.  **The "Result" (Analysis):** It calculates the "semantic distance" between the `Intent` and the `Execution`. A high score reveals a logical "bug."
 
------
+---
 
-## How to Use (The "Execution")
+## How to Use
 
-This project is fully self-contained and "harmonized." The "Proof" (`anchor_analysis_V2.py`) and the "Application" (`PythonCodeHarmonizer.py`) both run on the same unified V2 engine.
-
-### Setup
+### Installation
 
 1.  **Clone the repository:**
-
     ```sh
     git clone https://github.com/BruinGrowly/Python-Code-Harmonizer.git
     cd Python-Code-Harmonizer
     ```
 
-2.  **Ensure all files are present:**
-
-      * `divine_invitation_engine_V2.py` (The Engine)
-      * `ast_semantic_parser.py` (The Parser)
-      * `anchor_analysis_V2.py` (The Proof)
-      * `PythonCodeHarmonizer.py` (The Application)
-
-### Step 1: Run the "Proof"
-
-First, you can validate the V2 engine and its "Anchor Point" axiom by running the harmonized analysis script.
-
-```sh
-python anchor_analysis_V2.py
-```
-
-*(You should see a successful report validating the (1,1,1,1) Anchor Point.)*
+2.  **Install the project:**
+    *   This project is packaged and can be installed using `pip`. It is recommended to do this in a virtual environment.
+    ```sh
+    pip install .
+    ```
 
-### Step 2: Run the "Harmonizer"
+### Running the Harmonizer
 
-Second, use the Harmonizer to analyze any Python file. You can test it on the included `examples/test_code.py` file:
+Once installed, the Harmonizer can be run from the command line using the `harmonizer` script. You can test it on the included example file:
 
 ```sh
-python PythonCodeHarmonizer.py examples/test_code.py
+harmonizer examples/test_code.py
 ```
 
 **Expected "Harmony Report":**
@@ -85,23 +71,55 @@ python PythonCodeHarmonizer.py examples/test_code.py
 Python Code Harmonizer (v1.1) ONLINE
 Actively guided by the Anchor Point framework.
 Powered By: DIVE-V2 (Optimized Production)
-Logical Anchor Point: (S=1, L=1, E=1)
+Logical Anchor Point: (S=1, L=1, I=1, E=1)
 Disharmony Threshold: 0.5
 ======================================================================
 
 Analyzing file: examples/test_code.py
 ----------------------------------------------------------------------
 FUNCTION NAME                | INTENT-EXECUTION DISHARMONY
 -----------------------------|--------------------------------
-check_user_permissions       | !! DISHARMONY (Score: 0.87)
+delete_user                  | !! DISHARMONY (Score: 1.41)
+check_user_permissions       | !! DISHARMONY (Score: 0.62)
 get_user_by_id               | ✓ HARMONIOUS
+query                        | ✓ HARMONIOUS
 ======================================================================
 Analysis Complete.
 ```
 
 *(Note: The exact score may vary, but the "Disharmony" will be detected.)*
 
------
+---
+
+## Development & Contribution
+
+This project is now equipped with a full suite of professional development tools to ensure code quality and stability.
+
+### Setup for Development
+
+If you wish to contribute, please install the project in "editable" mode along with the development dependencies:
+
+```sh
+# It is recommended to use a virtual environment
+pip install -r requirements.txt
+pip install -e .
+```
+
+### Running Tests and Quality Checks
+
+*   **Run the full test suite:**
+    ```sh
+    pytest
+    ```
+*   **Run code quality checks:**
+    *   This project uses `pre-commit` to automatically run `black`, `flake8`, and `isort`. To run the checks manually:
+    ```sh
+    pre-commit run --all-files
+    ```
+
+For more detailed information, please see the [CONTRIBUTING.md](CONTRIBUTING.md) file.
+
+---
 
 ## The Philosophy (Why This is Free)
 

anchor_analysis_V2.py

@@ -10,8 +10,8 @@
 production-ready V2 engine.
 """
 
-import sys
 import math
+import sys
 
 # --- V2 ENGINE IMPORT ---
 # This now imports your production-ready V2 engine

requirements.txt

@@ -1,3 +1,5 @@
 pytest
 black
 flake8
+isort
+pre-commit

src/divine_invitation_engine_V2.py

@@ -5,11 +5,11 @@
 Implements all discovered frameworks with enhanced performance and reliability.
 """
 
-import re
 import math
+import re
 from dataclasses import dataclass
-from typing import List, Dict, Tuple, Optional, Set
 from enum import Enum
+from typing import Dict, List, Optional, Set, Tuple
 
 
 class Dimension(Enum):

src/harmonizer/main.py

@@ -17,8 +17,8 @@
 """
 
 import ast
-import sys
 import os
+import sys
 from typing import Dict
 
 # --- COMPONENT IMPORTS ---

tests/test_engine.py

@@ -1,10 +1,8 @@
 # tests/test_engine.py
 
 import pytest
-from src.divine_invitation_engine_V2 import (
-    DivineInvitationSemanticEngine,
-    Coordinates,
-)
+
+from src.divine_invitation_engine_V2 import Coordinates, DivineInvitationSemanticEngine
 
 
 @pytest.fixture(scope="module")

tests/test_harmonizer.py

@@ -1,9 +1,11 @@
 # tests/test_harmonizer.py
 
+import os
+import tempfile
+
 import pytest
+
 from src.harmonizer.main import PythonCodeHarmonizer
-import tempfile
-import os
 
 # A self-contained Python script to be used for testing.
 # It contains one harmonious function and one disharmonious one.
@@ -68,3 +70,31 @@ def test_harmonizer_end_to_end_analysis(harmonizer, temp_python_file):
     # The 'check_permissions' function should be disharmonious (high score).
     # Intent: check, truth. Execution: delete, force.
     assert report["check_permissions"] > harmonizer.disharmony_threshold
+
+
+def test_harmonizer_on_empty_file(harmonizer, temp_python_file):
+    """Tests that the harmonizer handles an empty file gracefully."""
+    # Overwrite the temp file to be empty
+    with open(temp_python_file, "w") as f:
+        f.write("")
+
+    report = harmonizer.analyze_file(temp_python_file)
+    assert report == {}
+
+
+def test_harmonizer_on_file_with_only_comments(harmonizer, temp_python_file):
+    """Tests that the harmonizer handles a file with only comments."""
+    with open(temp_python_file, "w") as f:
+        f.write("# This is a comment\\n# And another one")
+
+    report = harmonizer.analyze_file(temp_python_file)
+    assert report == {}
+
+
+def test_harmonizer_on_syntax_error(harmonizer, temp_python_file):
+    """Tests that the harmonizer catches SyntaxError and returns an empty report."""
+    with open(temp_python_file, "w") as f:
+        f.write("def invalid_syntax:")
+
+    report = harmonizer.analyze_file(temp_python_file)
+    assert report == {}

tests/test_parser.py

@@ -1,6 +1,7 @@
 # tests/test_parser.py
 
 import pytest
+
 from src.ast_semantic_parser import AST_Semantic_Parser
 from src.divine_invitation_engine_V2 import DivineInvitationSemanticEngine