flagjson

Documentation

Overview

Package flagjson provides an implementation of guthub.com/dolmen-go/flagx/flagfile.Loader using JSON as file format.

Index

• func File(flagset *flag.FlagSet) flag.Value

Functions

func File

func File(flagset *flag.FlagSet) flag.Value

File allows to declare a command-line flag that will inject the JSON content of the filename given by the user as arguments of the command-line.

The filename may include an URI fragment starting with '#' and followed by a JSON Pointer (RFC 6901) to load the arguments from a part of the file. The empty fragment ("") means the root value, which is the whole file.