diff options
Diffstat (limited to 'vendor/github.com/chzyer/readline/term_nosyscall6.go')
-rw-r--r-- | vendor/github.com/chzyer/readline/term_nosyscall6.go | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/github.com/chzyer/readline/term_nosyscall6.go b/vendor/github.com/chzyer/readline/term_nosyscall6.go new file mode 100644 index 0000000..df92339 --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_nosyscall6.go @@ -0,0 +1,32 @@ +// Copyright 2013 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. + +// +build aix os400 solaris + +package readline + +import "golang.org/x/sys/unix" + +// GetSize returns the dimensions of the given terminal. +func GetSize(fd int) (int, int, error) { + ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ) + if err != nil { + return 0, 0, err + } + return int(ws.Col), int(ws.Row), nil +} + +type Termios unix.Termios + +func getTermios(fd int) (*Termios, error) { + termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) + if err != nil { + return nil, err + } + return (*Termios)(termios), nil +} + +func setTermios(fd int, termios *Termios) error { + return unix.IoctlSetTermios(fd, unix.TCSETSF, (*unix.Termios)(termios)) +} |