Add colorableErr

probablycorey · probablycorey · commit f1eb29b79189 · 2019-12-06T13:32:36.000-08:00
diff --git a/command/root.go b/command/root.go
@@ -117,3 +117,11 @@ func colorableOut(cmd *cobra.Command) io.Writer {
 	}
 	return out
 }
+
+func colorableErr(cmd *cobra.Command) io.Writer {
+	out := cmd.ErrOrStderr()
+	if outFile, isFile := out.(*os.File); isFile {
+		return utils.NewColorable(outFile)
+	}
+	return out
+}

Original file line number	Diff line number	Diff line change
`@@ -117,3 +117,11 @@ func colorableOut(cmd *cobra.Command) io.Writer {`
`117`	`117`	`}`
`118`	`118`	`return out`
`119`	`119`	`}`
	`120`	`+`
	`121`	`+func colorableErr(cmd *cobra.Command) io.Writer {`
	`122`	`+ out := cmd.ErrOrStderr()`
	`123`	`+ if outFile, isFile := out.(*os.File); isFile {`
	`124`	`+ return utils.NewColorable(outFile)`
	`125`	`+ }`
	`126`	`+ return out`
	`127`	`+}`