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Merge pull request #1955 from thealamu/trunk

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Avoid interface for collecting file descriptors
This commit is contained in:
Nate Smith 2020-09-29 11:37:33 -05:00 • committed by GitHub
commit b987cfb39e
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1 changed files with 4 additions and 15 deletions
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19
utils/terminal.go
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@ -8,23 +8,12 @@ import (
"golang.org/x/crypto/ssh/terminal"
)
// TODO I don't like this use of interface{} but we need to accept both io.Writer and io.Reader
// interfaces.
var IsTerminal = func(w interface{}) bool {
if f, isFile := w.(*os.File); isFile {
return isatty.IsTerminal(f.Fd()) || IsCygwinTerminal(f)
}
return false
var IsTerminal = func(f *os.File) bool {
return isatty.IsTerminal(f.Fd()) || IsCygwinTerminal(f)
}
func IsCygwinTerminal(w interface{}) bool {
if f, isFile := w.(*os.File); isFile {
return isatty.IsCygwinTerminal(f.Fd())
}
return false
func IsCygwinTerminal(f *os.File) bool {
return isatty.IsCygwinTerminal(f.Fd())
}
var TerminalSize = func(w interface{}) (int, int, error) {