diff options
Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/internal/term/winsize_windows.go')
-rw-r--r-- | vendor/github.com/fsouza/go-dockerclient/internal/term/winsize_windows.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/internal/term/winsize_windows.go b/vendor/github.com/fsouza/go-dockerclient/internal/term/winsize_windows.go new file mode 100644 index 000000000..4a07a5d19 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/internal/term/winsize_windows.go @@ -0,0 +1,22 @@ +// Copyright 2014 Docker authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the DOCKER-LICENSE file. + +package term + +import "github.com/Azure/go-ansiterm/winterm" + +// GetWinsize returns the window size based on the specified file descriptor. +func GetWinsize(fd uintptr) (*Winsize, error) { + info, err := winterm.GetConsoleScreenBufferInfo(fd) + if err != nil { + return nil, err + } + + winsize := &Winsize{ + Width: uint16(info.Window.Right - info.Window.Left + 1), + Height: uint16(info.Window.Bottom - info.Window.Top + 1), + } + + return winsize, nil +} |