Make Nix builds work

1 files changed, 27 insertions, 0 deletions

diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_windows.go b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go
new file mode 100644
index 0000000..2879eb5
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go
@@ -0,0 +1,27 @@
+// +build !appengine,!js,windows
+
+package logrus
+
+import (
+        "io"
+        "os"
+
+        "golang.org/x/sys/windows"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+        switch v := w.(type) {
+        case *os.File:
+                handle := windows.Handle(v.Fd())
+                var mode uint32
+                if err := windows.GetConsoleMode(handle, &mode); err != nil {
+                        return false
+                }
+                mode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
+                if err := windows.SetConsoleMode(handle, mode); err != nil {
+                        return false
+                }
+                return true
+        }
+        return false
+}