CombineOutputPath read the output and path variables and render them into the final path.

DownloadFile Download file to local.

Exists reports whether a file exists.

FormatCode formats go source codes.

GetGOPATH retrieves the GOPATH from environment variables or the `go env` command.

IDLName returns the name of the IDL file.

JoinPath joins dirs as golang import format, such as xx/xx/xx.

LowerFirst converts the first letter to upper case for the given string.

NotPtr converts an pointer type into non-pointer type.

ReadInput defaults to read from stdin.

ReplaceString be used in string substitution.

SearchGoMod searches go.mod from the given directory (which must be an absolute path) to the root directory.

SnakeString converts the string 's' to a snake string.

UpperFirst converts the first letter to upper case for the given string.

StringSlice implements the flag.Value interface on string slices to allow a flag to be set multiple times.