forked from toolshed/abra
68
vendor/github.com/charmbracelet/bubbletea/tty_windows.go
generated
vendored
Normal file
68
vendor/github.com/charmbracelet/bubbletea/tty_windows.go
generated
vendored
Normal file
@ -0,0 +1,68 @@
|
||||
//go:build windows
|
||||
// +build windows
|
||||
|
||||
package tea
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
"github.com/charmbracelet/x/term"
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
func (p *Program) initInput() (err error) {
|
||||
// Save stdin state and enable VT input
|
||||
// We also need to enable VT
|
||||
// input here.
|
||||
if f, ok := p.input.(term.File); ok && term.IsTerminal(f.Fd()) {
|
||||
p.ttyInput = f
|
||||
p.previousTtyInputState, err = term.MakeRaw(p.ttyInput.Fd())
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Enable VT input
|
||||
var mode uint32
|
||||
if err := windows.GetConsoleMode(windows.Handle(p.ttyInput.Fd()), &mode); err != nil {
|
||||
return fmt.Errorf("error getting console mode: %w", err)
|
||||
}
|
||||
|
||||
if err := windows.SetConsoleMode(windows.Handle(p.ttyInput.Fd()), mode|windows.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil {
|
||||
return fmt.Errorf("error setting console mode: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
// Save output screen buffer state and enable VT processing.
|
||||
if f, ok := p.output.(term.File); ok && term.IsTerminal(f.Fd()) {
|
||||
p.ttyOutput = f
|
||||
p.previousOutputState, err = term.GetState(f.Fd())
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var mode uint32
|
||||
if err := windows.GetConsoleMode(windows.Handle(p.ttyOutput.Fd()), &mode); err != nil {
|
||||
return fmt.Errorf("error getting console mode: %w", err)
|
||||
}
|
||||
|
||||
if err := windows.SetConsoleMode(windows.Handle(p.ttyOutput.Fd()), mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING); err != nil {
|
||||
return fmt.Errorf("error setting console mode: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// Open the Windows equivalent of a TTY.
|
||||
func openInputTTY() (*os.File, error) {
|
||||
f, err := os.OpenFile("CONIN$", os.O_RDWR, 0o644)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return f, nil
|
||||
}
|
||||
|
||||
const suspendSupported = false
|
||||
|
||||
func suspendProcess() {}
|
Reference in New Issue
Block a user