incodesert

https://github.com/kirkbowers/incodesert

code insert code in sert in code sert incodesert +incodesert+ (pronounced "in code sert", not "inco desert") is a utility for inserting code snippets from one file into another. It was originally intended to facilitate autogenerating code and interlacing that autogened code with hand written code. It is also useful for performing Pre-rolled Blackbox Testing.