vfs

package

v0.2.8 Latest Latest Go to latest Published: Jan 28, 2023 License: MIT Imports: 11 Imported by: 0

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Repository

github.com/livebud/bud

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Documentation ¶

Overview ¶

Package vfs is deprecated and will be deleted once remaining code is migrated All new functionality should go in the virtual package.

Index ¶

Variables
func Exist(fsys fs.FS, paths ...string) (err error)
func SingleFlight(fsys fs.FS) fs.FS
func SomeExist(fsys fs.FS, paths ...string) (map[string]bool, error)
func Write(to string, fsys fs.FS) error
func WriteAll(from, to string, fsys fs.FS) error
type File
type Map
type Memory
type ReadWritable
type Writable

Constants ¶

This section is empty.

Variables ¶

View Source

var Now = func() time.Time {
	return time.Now()
}

Now may be overridden for testing purposes

Functions ¶

func Exist ¶

func Exist(fsys fs.FS, paths ...string) (err error)

Exist returns an error if any of the paths don't exist

func SingleFlight ¶

func SingleFlight(fsys fs.FS) fs.FS

func SomeExist ¶

func SomeExist(fsys fs.FS, paths ...string) (map[string]bool, error)

Exists will check if files exist at once, returning a map of the results. If there are any errors (besides ErrNotExist), the whole call fails.

func Write ¶

func Write(to string, fsys fs.FS) error

func WriteAll ¶

func WriteAll(from, to string, fsys fs.FS) error

WriteAll the filesystem at "from" to "to"

Types ¶

type File ¶

type File = fstest.MapFile

type Map ¶

type Map map[string][]byte

func (Map) MkdirAll ¶

func (m Map) MkdirAll(path string, perm fs.FileMode) error

func (Map) Open ¶

func (m Map) Open(name string) (fs.File, error)

func (Map) RemoveAll ¶

func (m Map) RemoveAll(path string) error

func (Map) WriteFile ¶

func (m Map) WriteFile(name string, data []byte, perm fs.FileMode) error

type Memory ¶

type Memory fstest.MapFS

func (Memory) MkdirAll ¶

func (m Memory) MkdirAll(path string, perm fs.FileMode) error

func (Memory) Open ¶

func (m Memory) Open(name string) (fs.File, error)

func (Memory) RemoveAll ¶

func (m Memory) RemoveAll(path string) error

func (Memory) WriteFile ¶

func (m Memory) WriteFile(name string, data []byte, perm fs.FileMode) error

type ReadWritable ¶

type ReadWritable interface {
	fs.FS
	Writable
}

type Writable ¶

type Writable interface {
	MkdirAll(path string, perm fs.FileMode) error
	WriteFile(name string, data []byte, perm fs.FileMode) error
	RemoveAll(path string) error
}

Source Files ¶

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