iostreams

package

v0.2.0 Latest Latest Go to latest Published: Mar 13, 2026 License: MIT Imports: 4 Imported by: 0

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Valid go.mod file
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Repository

github.com/keeperhub/cli

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Documentation ¶

Index ¶

type IOStreams
- func System() *IOStreams
- func Test() (*IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer)
- func (s *IOStreams) IsTerminal() bool

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type IOStreams ¶

type IOStreams struct {
	Out    io.Writer
	ErrOut io.Writer
	In     io.Reader
}

IOStreams bundles the three standard streams for a CLI process.

func System ¶

func System() *IOStreams

System returns IOStreams wired to the real OS file descriptors.

func Test ¶

func Test() (*IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer)

Test returns IOStreams backed by in-memory buffers, suitable for unit tests. The three returned buffers capture writes to Out, ErrOut, and provide input via In respectively.

func (*IOStreams) IsTerminal ¶

func (s *IOStreams) IsTerminal() bool

IsTerminal reports whether Out is connected to a real terminal.

Source Files ¶

View all Source files

iostreams.go

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