mirror of https://github.com/Hilbis/Hilbish
52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
|
// Copyright 2016 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
// Package terminal provides support functions for dealing with terminals, as
|
||
|
|
// commonly found on UNIX systems.
|
||
|
|
//
|
||
|
|
// Putting a terminal into raw mode is the most common requirement:
|
||
|
|
//
|
||
|
|
// oldState, err := terminal.MakeRaw(0)
|
||
|
|
// if err != nil {
|
||
|
|
// panic(err)
|
||
|
|
// }
|
||
|
|
// defer terminal.Restore(0, oldState)
|
||
|
|
package readline
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"runtime"
|
||
|
|
)
|
||
|
|
|
||
|
|
type State struct{}
|
||
|
|
|
||
|
|
// IsTerminal returns true if the given file descriptor is a terminal.
|
||
|
|
func IsTerminal(fd int) bool {
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
|
||
|
|
// MakeRaw put the terminal connected to the given file descriptor into raw
|
||
|
|
// mode and returns the previous state of the terminal so that it can be
|
||
|
|
// restored.
|
||
|
|
func MakeRaw(fd int) (*State, error) {
|
||
|
|
return nil, fmt.Errorf("terminal: MakeRaw not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetState returns the current state of a terminal which may be useful to
|
||
|
|
// restore the terminal after a signal.
|
||
|
|
func GetState(fd int) (*State, error) {
|
||
|
|
return nil, fmt.Errorf("terminal: GetState not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Restore restores the terminal connected to the given file descriptor to a
|
||
|
|
// previous state.
|
||
|
|
func Restore(fd int, state *State) error {
|
||
|
|
return fmt.Errorf("terminal: Restore not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetSize returns the dimensions of the given terminal.
|
||
|
|
func GetSize(fd int) (width, height int, err error) {
|
||
|
|
return 0, 0, fmt.Errorf("terminal: GetSize not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||
|
|
}
|