Imports golang.org/x/tools/go/vcs github.com/pmezard/go-difflib/difflib github.com/kr/fs github.com/kr/pretty Standard library imports go/ast unicode bufio bytes encoding/json errors flag fmt go/build go/parser go/token io io/ioutil log os go/printer os/exec path path/filepath regexp runtime runtime/pprof sort strconv strings text/template