github.com/rigado/snapd@v2.42.5-go-mod+incompatible/cmd/snap/cmd_blame.go (about) 1 // -*- Mode: Go; indent-tabs-mode: t -*- 2 3 /* 4 * Copyright (C) 2018 Canonical Ltd 5 * 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 3 as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 17 * 18 */ 19 20 package main 21 22 //go:generate mkauthors.sh 23 24 import ( 25 "fmt" 26 "math/rand" 27 28 "github.com/jessevdk/go-flags" 29 ) 30 31 type cmdBlame struct{} 32 33 var authors []string 34 35 func init() { 36 cmd := addCommand("blame", 37 "", 38 "", 39 func() flags.Commander { 40 return &cmdBlame{} 41 }, nil, nil) 42 cmd.hidden = true 43 } 44 45 func (x *cmdBlame) Execute(args []string) error { 46 if len(args) > 0 { 47 return ErrExtraArgs 48 } 49 if len(authors) == 0 { 50 return nil 51 } 52 53 fmt.Fprintf(Stdout, "It's all %s's fault.\n", authors[rand.Intn(len(authors))]) 54 return nil 55 }