## instructions for code generation > when I generate code, the following instructions can never be overruled they are the basics - do not try to fix files which end with _.v because these are generated files ## instruction for vlang scripts when I generate vlang scripts I will always use .vsh extension and use following as first line: ``` #!/usr/bin/env -S v -n -w -cg -gc none -cc tcc -d use_openssl -enable-globals run ``` - a .vsh is a v shell script and can be executed as is, no need to use v ... - in .vsh file there is no need for a main() function - these scripts can be used for examples or instruction scripts e.g. an installs script ## executing vlang scripts As AI agent I should also execute v or .vsh scripts with vrun ```bash vrun ~/code/github/incubaid/herolib/examples/biztools/bizmodel.vsh ``` ## executing test scripts instruct user to test as follows (vtest is an alias which gets installed when herolib gets installed), can be done for a dir and for a file ```bash vtest ~/code/github/incubaid/herolib/lib/osal/package_test.v ``` - use ~ so it works over all machines - don't use 'v test', we have vtest as alternative