Patcher¶

Applies platform-specific source code fixes to gen~ exports (e.g. exp2f -> exp2 on macOS).

patcher ¶

Platform-specific patches for gen~ exports.

Handles issues like: - exp2f -> exp2 for macOS compatibility

PatchResult ¶

PatchResult(
    file_path: Path,
    patch_name: str,
    applied: bool,
    message: str,
    original_content: Optional[str] = None,
    new_content: Optional[str] = None,
)

Result of applying a patch.

Patcher ¶

Patcher(target_path: Path | str)

Apply platform-specific patches to gen~ exports.

Initialize patcher with target directory.

Parameters:

Name	Type	Description	Default
`target_path`	`Path \| str`	Path to the gen~ export or project directory.	required

apply_all ¶

apply_all(dry_run: bool = False) -> list[PatchResult]

Apply all available patches.

Parameters:

Name	Type	Description	Default
`dry_run`	`bool`	If True, don't modify files, just report what would be done.	`False`

Returns:

Type	Description
`list[PatchResult]`	List of PatchResult objects.

apply_exp2f_fix ¶

apply_exp2f_fix(
    dry_run: bool = False,
) -> Optional[PatchResult]

Apply the exp2f -> exp2 fix for macOS compatibility.

On macOS, exp2f may not be found in the math library. The fix is to use exp2 instead, which works on all platforms.

Parameters:

Name	Type	Description	Default
`dry_run`	`bool`	If True, don't modify the file, just report.	`False`

Returns:

Type	Description
`Optional[PatchResult]`	PatchResult or None if file not found.

check_patches_needed ¶

check_patches_needed() -> dict[str, bool]

Check which patches are needed without applying them.

Returns:

Type	Description
`dict[str, bool]`	Dict mapping patch name to whether it's needed.