common/loggers: Add color to ERROR and WARN

Fixes #4414

1 files changed, 13 insertions, 1 deletions

diff --git a/common/terminal/colors.go b/common/terminal/colors.go
index 691173ea8..a02d016d9 100644
--- a/common/terminal/colors.go
+++ b/common/terminal/colors.go
@@ -23,7 +23,9 @@ import (
 )
 
 const (
-	noticeColor = "\033[1;36m%s\033[0m"
+	errorColor   = "\033[1;31m%s\033[0m"
+	warningColor = "\033[0;33m%s\033[0m"
+	noticeColor  = "\033[1;36m%s\033[0m"
 )
 
 // IsTerminal return true if the file descriptor is terminal and the TERM
@@ -38,6 +40,16 @@ func Notice(s string) string {
 	return colorize(s, noticeColor)
 }
 
+// Error colorizes the string in a colour that grabs attention.
+func Error(s string) string {
+	return colorize(s, errorColor)
+}
+
+// Warning colorizes the string in a colour that warns.
+func Warning(s string) string {
+	return colorize(s, warningColor)
+}
+
 // colorize s in color.
 func colorize(s, color string) string {
 	s = fmt.Sprintf(color, doublePercent(s))