`filesystem` Package

[matthewchivers]

Develop the filesystem package, which handles file and directory operations. This package ensures that files are correctly written to disk.

Responsibilities

• Ensure necessary directories exist.
• Write content to files.
• Handle file permissions and error handling.

Implementation Details

• Use Go's os and io/ioutil packages for filesystem operations.
• Ensure that file writes are atomic if necessary.
• Handle any filesystem-related errors gracefully.

Interactions

• Called by the Core Controller during document creation.
• Does not depend on other components.

Tasks

• [ ] Set up the filesystem package.
• [ ] Implement EnsureDirectoryExists function.
• [ ] Implement WriteFile function.
• [ ] Implement FileExists function.