util

package

v0.0.0-...-3f99f61 Latest Latest Go to latest Published: Jun 30, 2021 License: MIT, Unlicense Imports: 6 Imported by: 0

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Repository

git.sr.ht/~jackmordaunt/gopack

Links

Open Source Insights

Documentation ¶

Index ¶

type Copier
- func (c Copier) Copy(from, to string) error
type CopyBuffer
- func NewCopyBuffer(buffer []byte) *CopyBuffer
- func (b *CopyBuffer) Read(p []byte) (int, error)
type Finder
- func (f Finder) Find(name string) (string, error)
type MultiError

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Copier ¶

type Copier struct {
	Recursive bool
	Ignore    []string
}

Copier copies files from one path to another. Not recursive by default. Optional list of patterns to ignore via `strings.Contains`.

func (Copier) Copy ¶

func (c Copier) Copy(from, to string) error

Copy files `from` into `to`.

type CopyBuffer ¶

type CopyBuffer struct {
	// Cursor tracks progress through the buffer between read calls.
	Cursor int
	// Data is the underlying data to copy out.
	Data []byte
}

CopyBuffer is a copy-on-read buffer.

func NewCopyBuffer ¶

func NewCopyBuffer(buffer []byte) *CopyBuffer

NewCopyBuffer allocates a copy buffer seeded by the provided byte slice.

func (*CopyBuffer) Read ¶

func (b *CopyBuffer) Read(p []byte) (int, error)

Read until EOF. Subsequent reads will reset to the start of the buffer.

type Finder ¶

type Finder struct {
	// Root folder to start search from.
	Root string
	// IsDir if we are looking for a directory.
	IsDir bool
	// Rel indicates to return a relative path instead of an absolute path.
	Rel bool
}

Finder finds files by name.

func (Finder) Find ¶

func (f Finder) Find(name string) (string, error)

Find the first file with the given name recursively from the root.

Returns the absolute path to the file, or an error if something went wrong while walking the file system.

If path is empty then no file was found.

type MultiError ¶

type MultiError []error

MultiError combines a number of errors into a single error value.

func (MultiError) Error ¶

func (me MultiError) Error() string

func (*MultiError) FromChan ¶

func (me *MultiError) FromChan(errs chan error) *MultiError

func (MultiError) IsEmpty ¶

func (me MultiError) IsEmpty() bool

Source Files ¶

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