Add missing function for plan9

mattn · Oct 9, 2019 · 88ba11c · savely-krasovsky · Oct 9, 2019 · mattn
1 parent 62f7128
commit 88ba11c
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/go.mod b/go.mod
@@ -1,3 +1,5 @@
 module github.com/mattn/go-isatty
 
-require golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a
+require golang.org/x/sys v0.0.0-20191008105621-543471e840be
+
+go 1.14
diff --git a/go.sum b/go.sum
@@ -1,2 +1,4 @@
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
diff --git a/isatty_plan9.go b/isatty_plan9.go
@@ -6,10 +6,17 @@ import (
 	"syscall"
 )
 
+// IsTerminal returns true if the given file descriptor is a terminal.
 func IsTerminal(fd uintptr) bool {
 	path, err := syscall.Fd2path(fd)
 	if err != nil {
 		return false
 	}
 	return path == "/dev/cons" || path == "/mnt/term/dev/cons"
 }
+
+// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
+// terminal. This is also always false on this environment.
+func IsCygwinTerminal(fd uintptr) bool {
+	return false
+}