openzeppelin-abis
ABIs for Standard OpenZeppelin Smart Contracts
Use Powershell to get file names
Get-ChildItem "." -Recurse -Include *.sol | Select FullName
Use Notepad++ to generate import statements
Find: import (.*/)(.*)\.sol\";
Replace: import \2 from \1\2.sol/\2.json";
Use Notepad++ to generate export statements
Find: import (.*) from .*
Replace: \1
Find: \r\n
Replace: ,