diff options
Diffstat (limited to 'vendor/github.com/buger/goterm/terminal_sysioctl.go')
| -rw-r--r-- | vendor/github.com/buger/goterm/terminal_sysioctl.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/github.com/buger/goterm/terminal_sysioctl.go b/vendor/github.com/buger/goterm/terminal_sysioctl.go index 33148ede0..8b48b405c 100644 --- a/vendor/github.com/buger/goterm/terminal_sysioctl.go +++ b/vendor/github.com/buger/goterm/terminal_sysioctl.go @@ -1,8 +1,11 @@ +//go:build !windows && !plan9 && !solaris // +build !windows,!plan9,!solaris package goterm import ( + "errors" + "math" "os" "golang.org/x/sys/unix" @@ -17,3 +20,17 @@ func getWinsize() (*unix.Winsize, error) { return ws, nil } + +// Height gets console height +func Height() int { + ws, err := getWinsize() + if err != nil { + // returns math.MinInt32 if we could not retrieve the height of console window, + // like VSCode debugging console + if errors.Is(err, unix.EOPNOTSUPP) { + return math.MinInt32 + } + return -1 + } + return int(ws.Row) +} |