From bea8b399d04f575be3d623854029daec38183956 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <patrick.boettcher@posteo.de>
Date: Wed, 5 Jul 2017 14:20:03 +0200
Subject: [PATCH] cli: print stdin-offset when parsing (or validating) fails

---
 app/json-schema-validate.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/json-schema-validate.cpp b/app/json-schema-validate.cpp
index 066632b..bf0cfdf 100644
--- a/app/json-schema-validate.cpp
+++ b/app/json-schema-validate.cpp
@@ -97,7 +97,7 @@ int main(int argc, char *argv[])
 		validator.validate(document);
 	} catch (std::exception &e) {
 		std::cerr << "schema validation failed\n";
-		std::cerr << e.what() << "\n";
+		std::cerr << e.what() << " at offset: " << std::cin.tellg() << "\n";
 		return EXIT_FAILURE;
 	}