mirror of
https://github.com/rclone/rclone
synced 2024-11-24 01:26:25 +01:00
47 lines
951 B
Go
47 lines
951 B
Go
//+build windows
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"syscall"
|
|
|
|
ansiterm "github.com/Azure/go-ansiterm"
|
|
"github.com/Azure/go-ansiterm/winterm"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
var (
|
|
ansiParser *ansiterm.AnsiParser
|
|
)
|
|
|
|
func initTerminal() error {
|
|
winEventHandler := winterm.CreateWinEventHandler(os.Stdout.Fd(), os.Stdout)
|
|
if winEventHandler == nil {
|
|
err := syscall.GetLastError()
|
|
if err == nil {
|
|
err = errors.New("initialization failed")
|
|
}
|
|
return errors.Wrap(err, "windows terminal")
|
|
}
|
|
ansiParser = ansiterm.CreateParser("Ground", winEventHandler)
|
|
return nil
|
|
}
|
|
|
|
func writeToTerminal(b []byte) {
|
|
// Remove all non-ASCII characters until this is fixed
|
|
// https://github.com/Azure/go-ansiterm/issues/26
|
|
r := []rune(string(b))
|
|
for i := range r {
|
|
if r[i] >= 127 {
|
|
r[i] = '.'
|
|
}
|
|
}
|
|
b = []byte(string(r))
|
|
_, err := ansiParser.Parse(b)
|
|
if err != nil {
|
|
_, _ = fmt.Fprintf(os.Stderr, "\n*** Error from ANSI parser: %v\n", err)
|
|
}
|
|
}
|