terminal

package

v0.5.0 Latest Latest Go to latest Published: Jan 31, 2024 License: MIT Imports: 2 Imported by: 3

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Repository

github.com/knieriem/g

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Open Source Insights

Documentation ¶

Rendered for

Index ¶

func IsTerminal(f FileDescriptor) bool
func OpenInput() (*os.File, error)
func OpenOutput() (*os.File, error)
func Restore(f FileDescriptor, state *State) error
type FileDescriptor
type Flag
type State
- func DisableFlags(f FileDescriptor, flags Flag) (*State, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsTerminal ¶

func IsTerminal(f FileDescriptor) bool

IsTerminal returns true if the given file descriptor is a terminal.

func OpenInput ¶

func OpenInput() (*os.File, error)

OpenInput tries to get read and write access to the process' terminal.

func OpenOutput ¶

func OpenOutput() (*os.File, error)

OpenOutput tries to get write access to the process' terminal.

func Restore ¶

func Restore(f FileDescriptor, state *State) error

Restore restores the terminal connected to the given file descriptor to a previous state.

Types ¶

type FileDescriptor ¶

type FileDescriptor interface {
	Fd() uintptr
}

type Flag ¶

type Flag uint32

const (
	LineFlag   Flag = unix.ICANON
	EchoFlag   Flag = unix.ECHO
	SignalFlag Flag = unix.ISIG
)

type State ¶

type State struct {
	// contains filtered or unexported fields
}

State contains the state of a terminal.

func DisableFlags ¶

func DisableFlags(f FileDescriptor, flags Flag) (*State, error)

DisableFlags disables the terminal flags specified in the function argument 'flags', and returns the previous state of the terminal so that it can be restored.

Source Files ¶

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