Consts / defaults

[PhilipDeegan]

Summary by CodeRabbit

• New Features
  • Enhanced git cloning behavior with default options for improved efficiency.
• Improvements
  • Updated configuration parameters to optimize git clone arguments.
  • Improved environment variable handling for setting and unsetting variables across different operating systems.
• Bug Fixes
  • Corrected the declaration of the validator function and adjusted the const order in yaml.hpp to ensure consistency.
• Refactor
  • Modified the abort_if function to improve inlining behavior.

[coderabbitai]

Walkthrough

These updates bring enhancements and fixes across various components of the software, focusing on refining functionality and improving usability. Notably, they include adjustments to git cloning behavior, inline function optimization, environment variable management enhancements, and syntax corrections in YAML handling. The collective aim is to streamline operations, ensure greater efficiency in code execution, and improve the developer's experience with more intuitive environment interactions and code maintenance practices.

Changes

File(s)	Summary
README.noformat	Updated git clone default arguments to "--depth 10 --recursive --shallow-submodules".
inc/.../assert.hpp	Added inline keyword to abort_if function.
inc/.../os/nixish/env.hpp, inc/.../os/win/env.hpp	Added <cassert>, updated SET function with a default argument nullptr and logic for setting/unsetting variables.
inc/.../scm.hpp	Enhanced Git class clone command with additional default options.
inc/.../yaml.hpp	Corrected validator function declaration and adjusted const order in File class.

🐇✨
In the realm of code, where changes abound,
A rabbit hopped in, improvements it found.
From git to assert, env tweaks in the air,
YAML and SCM, fixed with utmost care.
"Hop, skip, and a jump," it cheerfully said,
As better code practices were widely spread.
🌟📜🐾

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 2dca29b and 131ea97.

Files selected for processing (6)

• README.noformat (1 hunks)
• inc/mkn/kul/assert.hpp (1 hunks)
• inc/mkn/kul/os/nixish/env.hpp (2 hunks)
• inc/mkn/kul/os/win/env.hpp (1 hunks)
• inc/mkn/kul/scm.hpp (1 hunks)
• inc/mkn/kul/yaml.hpp (2 hunks)

Additional comments: 6

inc/mkn/kul/assert.hpp (1)

• 55-55: The addition of the inline keyword to the abort_if function is a good practice for functions that are small, performance-critical, and called frequently, as it suggests to the compiler that inlining this function might be beneficial. However, it's worth noting that modern compilers are quite adept at making inlining decisions on their own, even without the inline keyword.

inc/mkn/kul/os/nixish/env.hpp (2)

• 46-46: The addition of the <cassert> include directive is appropriate for enabling the use of assertions within this file, which is a good practice for ensuring function calls are made with valid arguments.
• 69-75: The modifications to the SET function, including the addition of a default argument nullptr for val and the logic to handle setting or unsetting environment variables based on the value of val, enhance the function's flexibility and maintainability. This is a good practice as it clearly delineates the behavior for both setting and unsetting environment variables within a single, concise function.

inc/mkn/kul/os/win/env.hpp (1)

• 86-90: The modifications to the SET function, including handling a default argument of nullptr for val and including logic for setting or unsetting environment variables based on the value of val, are consistent with the changes made in the nixish version of the file. This consistency is good for maintainability, and the use of _putenv for setting environment variables in Windows follows standard practices.

inc/mkn/kul/yaml.hpp (1)

• 166-166: Ensuring the correct use of const qualifiers and the declaration of pure virtual functions, like validator(), are important practices in C++. They enhance the maintainability and clarity of the code by enforcing const-correctness and ensuring that derived classes provide specific implementations for abstract functionalities.

inc/mkn/kul/scm.hpp (1)

• 120-121: The addition of default options ("--depth 10 --recursive --shallow-submodules") to the clone command when the KUL_GIT_CO environment variable is not set is a thoughtful enhancement. It optimizes the cloning process by making it more efficient and suitable for most use cases, especially for large repositories. This change improves the out-of-the-box experience for users by providing sensible defaults for the cloning operation.