summaryrefslogtreecommitdiff
path: root/complete.go
blob: abc293e9d223880735f176b8bb7f9b208afa4ebf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"fmt"
	"strings"

	"go.wit.com/dev/alexflint/arg"
	"go.wit.com/lib/protobuf/argvpb"
)

// sent via -ldflags
var VERSION string
var BUILDTIME string

var APPNAME string = "autogenpb"

func (a args) Description() string {
	return "go.wit.com/apps/autogenpb " + VERSION + "    Built on " + BUILDTIME + `

From a .proto file, autogenpb will:

	* auto generate Sort(), Marshal() and GUI() functions in .pb.go files
	* auto format the .proto file (like goimport does for .go files)
	* encourages (enforces?) plural struct names (like rails)

See the sources for an example .proto files

Example usage:

	autogenpb --proto foo.proto --package main
`
}

func (args) MustParse() error {
	me.pp = arg.MustParse(&argv)
	return nil
}

func (args) MatchClean() string {
	return "foo.proto bar.proto"
}

// sends the strings to bash or zsh that will be your options
func (a args) DoAutoComplete() error {
	if argvpb.PB.GetCmd() == "" {
		base := []string{"--bash", "--proto", "--regret", "--debug", "--renumber", "--reformat", "--delete", "--dry-run"}
		fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(base, " "))
		return nil
	}
	var err error
	if me.pp == nil {
		me.pp, err = arg.ParseFlagsArgv(&argv)
		if err != nil {
			return err
		}
	}
	err = me.pp.WriteHelpForAutocomplete(argvpb.PB.Partial, argvpb.PB.Real...)
	return err
}