When I do fmt.Printf("...
")
it doesn't move the cursor to the 0th column and the next line is therefore indented:
13
13
13
13
13
13
113 ('q')
Here is my code:
package main
import (
"bufio"
"fmt"
"os"
"unicode"
"golang.org/x/crypto/ssh/terminal"
)
func main() {
oldState, err := terminal.MakeRaw(0)
if err != nil {
panic(err)
}
defer terminal.Restore(0, oldState)
reader := bufio.NewReader(os.Stdin)
var c rune
for err == nil {
if c == 'q' {
break
}
c, _, err = reader.ReadRune()
if unicode.IsControl(c) {
fmt.Printf("%d
", c)
} else {
fmt.Printf("%d ('%c')
", c, c)
}
}
if err != nil {
panic(err)
}
}