patchfiles

package

v2.937.12 Latest Latest Go to latest Published: Sep 10, 2026 License: AGPL-3.0 Imports: 7 Imported by: 0

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func ExistingPaths(fsys FS, outDir string) ([]string, error)

func HasAny(fsys FS, outDir string) (bool, error)

func PatchesDir(outDir string) string

PatchesDir returns the absolute path to the patches directory for the given output dir.

func PathFor(outDir, generatedPath string) string

func Read(fsys FS, outDir, generatedPath string) ([]byte, bool, error)

func RelPathFor(generatedPath string) string

RelPathFor returns the patch path for a generated file relative to the output directory, for callers whose file access is already rooted there.

type FS interface {
	Stat(name string) (fs.FileInfo, error)
	ReadFile(name string) ([]byte, error)
	ReadDir(name string) ([]fs.DirEntry, error)
}

FS is the minimal filesystem interface needed by the patchfiles package.

type PatchFile struct {
	Path string
	Data []byte
}

func ReadAll(fsys FS, outDir string) ([]PatchFile, error)