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/*
* cmd.go - Main interface to cmd package (running, Cmd and Flag structs, etc)
*
* Copyright 2017 Google Inc.
* Author: Joe Richey (joerichey@google.com)
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
// Package cmd is the common library for writing fscrypt command line binaries.
// This package is mainly a wrapper around github.com/urfave/cli, but provides
// additional support to make the usage look similar to the man page.
//
// The main componets are the `Cmd` and `Flag` types which can be used to define
// a top-level command with many potential subcommands. This package also
// presents a smaller interface than urfave/cli, making it easier to use for
// other commands.
package cmd
// Command represents a command with many potential top-level commands. This is
// trand
type Cmd struct {
Name string
UsageLines []string
SubCmds []Cmd
Arguments []Argument
Flags []cli.Flag
Man *ManEntry
Action CommandFunc
}
type Argument struct {
Name string
Usage string
}
type ManEntry struct {
Title string
Section int
}
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