Improve dumb terminal detection
When figuring out terminal type, check whether TERM=dumb is set.
Test: m nothing
Test: TERM=dumb m nothing
Test: m nothing | tee log
Change-Id: Ie13ca99eb84b798644d618ad1c8c1fb8ec8bb049
diff --git a/ui/terminal/util.go b/ui/terminal/util.go
index c9377f1..f383ef1 100644
--- a/ui/terminal/util.go
+++ b/ui/terminal/util.go
@@ -23,6 +23,9 @@
)
func isSmartTerminal(w io.Writer) bool {
+ if term, ok := os.LookupEnv("TERM"); ok && term == "dumb" {
+ return false
+ }
if f, ok := w.(*os.File); ok {
var termios syscall.Termios
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, f.Fd(),