--- a/printer/templateprinter.go Sun May 07 17:15:00 2017 +0200
+++ b/printer/templateprinter.go Sun May 07 17:32:33 2017 +0200
@@ -20,9 +20,6 @@
"github.com/McKael/madonctl/printer/colors"
)
-// ColorMode defines the color behaviour: 0=auto, 1=forced, 2=disabled
-var ColorMode int
-
// disableColors can be set to true to disable the color template function
var disableColors bool
@@ -34,6 +31,8 @@
// NewPrinterTemplate returns a Template ResourcePrinter
// For TemplatePrinter, the options parameter contains the template string.
+// The "color_mode" option defines the color behaviour: it can be
+// "auto" (default), "on" (forced), "off" (disabled).
func NewPrinterTemplate(options Options) (*TemplatePrinter, error) {
tmpl := options["template"]
if tmpl == "" {
@@ -50,7 +49,8 @@
// Update disableColors.
// In auto-mode, check if stdout is a TTY.
- if ColorMode == 2 || (ColorMode == 0 && !isatty.IsTerminal(os.Stdout.Fd())) {
+ colorMode := options["color_mode"]
+ if colorMode == "off" || (colorMode != "on" && !isatty.IsTerminal(os.Stdout.Fd())) {
disableColors = true
}