Merge branch 'add-log-accessor' of https://github.com/carolynvs/yq into carolynvs-add-log-accessor

pkg/yqlib/lib.go

@@ -15,6 +15,11 @@ import (
 
 var log = logging.MustGetLogger("yq-lib")
 
+// GetLogger returns the yq logger instance.
+func GetLogger() *logging.Logger {
+	return log
+}
+
 type operationType struct {
 	Type       string
 	NumArgs    uint // number of arguments to the op

pkg/yqlib/lib_test.go

@@ -0,0 +1,10 @@
+package yqlib
+
+import "testing"
+
+func TestGetLogger(t *testing.T) {
+	l := GetLogger()
+	if l != log {
+		t.Fatal("GetLogger should return the yq logger instance, not a copy")
+	}
+}