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Merge pull request #28964 from ncdc/export-isterminal

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Automatic merge from submit-queue

Reexport term.IsTerminal

Reexport term.IsTerminal so downstream consumers (e.g. OpenShift) can use it.

@smarterclayton @sttts
This commit is contained in:
k8s-merge-robot 2016-07-15 10:06:20 -07:00 committed by GitHub
commit 529df988e8
1 changed files with 4 additions and 4 deletions
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8
pkg/util/term/term.go
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@ -60,17 +60,17 @@ type fd interface {
// IsTerminalIn returns true if t.In is a terminal. Does not check /dev/tty // IsTerminalIn returns true if t.In is a terminal. Does not check /dev/tty
// even if TryDev is set. // even if TryDev is set.
func (t TTY) IsTerminalIn() bool { func (t TTY) IsTerminalIn() bool {
return isTerminal(t.In) return IsTerminal(t.In)
} }
// IsTerminalOut returns true if t.Out is a terminal. Does not check /dev/tty // IsTerminalOut returns true if t.Out is a terminal. Does not check /dev/tty
// even if TryDev is set. // even if TryDev is set.
func (t TTY) IsTerminalOut() bool { func (t TTY) IsTerminalOut() bool {
return isTerminal(t.Out) return IsTerminal(t.Out)
} }
// isTerminal returns whether the passed object is a terminal or not // IsTerminal returns whether the passed object is a terminal or not
func isTerminal(i interface{}) bool { func IsTerminal(i interface{}) bool {
file, ok := i.(fd) file, ok := i.(fd)
return ok && term.IsTerminal(file.Fd()) return ok && term.IsTerminal(file.Fd())
} }