copy langext & termext from ffsclient

2022-10-27 16:48:26 +02:00
parent 0eaeb5ac4f
commit 3717eeb515
17 changed files with 606 additions and 7 deletions
--- a/termext/osutil_windows.go
+++ b/termext/osutil_windows.go
@@ -0,0 +1,24 @@
+package termext
+
+func enableColor() bool {
+	handle, err := windows.GetStdHandle(windows.STD_OUTPUT_HANDLE)
+	if err != nil {
+		return false
+	}
+
+	var mode uint32
+	err = windows.GetConsoleMode(handle, &mode)
+	if err != nil {
+		return false
+	}
+
+	if mode&windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING != windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING {
+		mode = mode | windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
+		err = windows.SetConsoleMode(handle, mode)
+		if err != nil {
+			return false
+		}
+	}
+
+	return true
+}