Jonathan Nieder <jrnieder@xxxxxxxxx> writes: > Introduce a test_line_count function to help. If used like > > git ls-files -u B >output && > test_line_count -eq 3 output > > it will produce output like > > test_line_count: line count for output !-eq 3 > 100644 b023018cabc396e7692c70bbf5784a93d3f738ab 2 hi.c > 100644 45b983be36b73c0788dc9cbcb76cbb80fc7bb057 3 hi.c > > on failure. Sounds like a sane thing to do. Especially because you wrote the implementation without surrounding dq pair, the callers can say "test_line_count = $N $file" instead of -eq and things will not break. Nice. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html