Sebastiaan van Stijn
536aef9c63
On termios platforms, interrupt signals are not generated in raw mode terminals as the ISIG setting is not enabled. Remove interrupt handler as it does nothing for raw mode and prevents other uses of INT signal with this library. This code seems to go back all the way to moby/moby#214 where signal handling was improved for monolithic docker repository. Raw mode -ISIG got reintroduced in https://github.com/moby/moby/commit/3f63b878076, but the INT handler was left behind. full diff: https://github.com/moby/term/compare/abb19827d345...c43b287e0e0f2460e4ba913936af2f6bdcbe9ed5 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
term - utilities for dealing with terminals
term provides structures and helper functions to work with terminal (state, sizes).
Using term
package main
import (
"log"
"os"
"github.com/moby/term"
)
func main() {
fd := os.Stdin.Fd()
if term.IsTerminal(fd) {
ws, err := term.GetWinsize(fd)
if err != nil {
log.Fatalf("term.GetWinsize: %s", err)
}
log.Printf("%d:%d\n", ws.Height, ws.Width)
}
}
Contributing
Want to hack on term? Docker's contributions guidelines apply.
Copyright and license
Code and documentation copyright 2015 Docker, inc. Code released under the Apache 2.0 license. Docs released under Creative commons.