Cleanup (#31)

* remove unnecessary stuff

* syntax

* cleaning

* Automated pre-commit update

Author: vishalshenoy

STRUCTURE.md

@@ -16,7 +16,7 @@ example-name/
 ├── README.md        # Documentation and usage examples
 ├── run.py          # Main implementation
 ├── guide.md        # (Optional) Additional technical details
-└── repo-before/    # (Optional) Sample code for transformation
+└── input_repo/    # (Optional) Sample code for transformation
 ```
 
 ## Code Organization in `run.py`
@@ -43,7 +43,7 @@ Your `run.py` should follow this structure, demonstrated well in the `generate_t
    @codegen.function("your-function-name")
    def run(codebase: Codebase):
        """Clear docstring explaining what the function does.
-       
+
        Include:
        1. Purpose of the function
        2. Key steps or transformations
@@ -128,7 +128,7 @@ def get_function_context(function) -> dict:
 @codegen.function("generate-training-data")
 def run(codebase: Codebase):
     """Generate training data using a node2vec-like approach...
-    
+
     This codemod:
     1. Finds all functions...
     2. For each function...

examples/flask_to_fastapi_migration/README.md

@@ -63,8 +63,7 @@ The script will process all Python files in the `repo-before` directory and appl
 ## Understanding the Code
 
 - `run.py` - The migration script
-- `repo-before/` - Sample Flask application to migrate
-- `guide.md` - Additional notes and explanations
+- `input_repo/` - Sample Flask application to migrate
 
 ## Learn More
 

examples/python2_to_python3/README.md

@@ -83,8 +83,7 @@ The script will process all Python files in the `repo-before` directory and appl
 ## Understanding the Code
 
 - `run.py` - The migration script
-- `repo-before/` - Sample Python 2 code to migrate
-- `guide.md` - Additional notes and explanations
+- `input_repo/` - Sample Python 2 code to migrate
 
 ## Learn More
 

examples/sqlalchemy_1.6_to_2.0/README.md

@@ -60,23 +60,10 @@ The migration script handles four key transformations:
        addresses: Mapped[List["Address"]] = relationship()
    ```
 
-## Running the Example
-
-```bash
-# Install Codegen
-pip install codegen
-
-# Run the migration
-python run.py
-```
-
-The script will process all Python files in the `repo-before` directory and apply the transformations in the correct order.
-
 ## Understanding the Code
 
-- `run.py` - The migration script
-- `repo-before/` - Sample SQLAlchemy 1.6 application to migrate
-- `guide.md` - Additional notes and explanations
+- `input_repo` - Sample SQLAlchemy 1.6 application to migrate
+- `output_repo` - Sample SQLAlchemy 2.0 application after migration
 
 ## Learn More
 

examples/sqlalchemy_1.6_to_2.0/guide.md

@@ -89,8 +89,7 @@ The script will process all Python test files in the `repo-before` directory and
 ## Understanding the Code
 
 - `run.py` - The migration script
-- `repo-before/` - Sample `unittest` test suite to migrate
-- `guide.md` - Additional notes and explanations
+- `input_repo/` - Sample `unittest` test suite to migrate
 
 ## Learn More