STRLCPY/redress

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exp.go

1	+	// Copyright 2021 The GoRE Authors. All rights reserved.
2	+	// Use of this source code is governed by the license that
3	+	// can be found in the LICENSE file.
4	+
5	+	package main
6	+
7	+	import (
8	+	"github.com/spf13/cobra"
9	+	)
10	+
11	+	var expCmd = &cobra.Command{
12	+	Use: "experiment",
13	+	Aliases: []string{"exp", "x"},
14	+	Short: "Experimental functionality",
15	+	Long: expHelp,
16	+	Hidden: true,
17	+	}
18	+
19	+	func init() {
20	+	// Register the command.
21	+	rootCmd.AddCommand(expCmd)
22	+	}
23	+
24	+	const expHelp = `Experimental functionality
25	+
26	+	The following commands are experimental and may change or removed
27	+	in the future.
28	+	`
29	+

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info.go

		skipped 24 lines
25	25		listInfo(args[0])
26	26		},
27	27		}
	28	+
	29	+	expCmd.AddCommand(&cobra.Command{
	30	+	Use: "mod /path/to/go/file",
	31	+	Aliases: []string{"m"},
	32	+	Short: "Display go mod info.",
	33	+	Args: cobra.ExactArgs(1),
	34	+	Run: func(cmd *cobra.Command, args []string) {
	35	+	listModInfo(args[0])
	36	+	},
	37	+	})
	38	+
28	39		rootCmd.AddCommand(infoCMD)
29	40		}
30	41
		skipped 52 lines
83	94		t.Print()
84	95		}
85	96
	97	+	func listModInfo(fileStr string) {
	98	+	fp, err := filepath.Abs(fileStr)
	99	+	if err != nil {
	100	+	fmt.Fprintf(os.Stderr, "Failed to parse the filepath: %s.\n", err)
	101	+	os.Exit(1)
	102	+	}
	103	+
	104	+	f, err := gore.Open(fp)
	105	+	if err != nil {
	106	+	fmt.Fprintf(os.Stderr, "Error when opening the file: %s.\n", err)
	107	+	os.Exit(1)
	108	+	}
	109	+	defer f.Close()
	110	+
	111	+	if f.BuildInfo.ModInfo == nil {
	112	+	fmt.Fprintf(os.Stderr, "No mod info found in the file.\n")
	113	+	return
	114	+	}
	115	+
	116	+	mod := f.BuildInfo.ModInfo
	117	+
	118	+	t := tabby.New()
	119	+
	120	+	t.AddHeader("Type", "Name", "Version", "Replaced by", "Hash")
	121	+
	122	+	t.AddLine("main", mod.Main.Path, mod.Main.Version, "", mod.Main.Sum)
	123	+
	124	+	for _, m := range mod.Deps {
	125	+	if m.Replace != nil {
	126	+	t.AddLine("dep", m.Path, m.Version, m.Replace.Path, m.Sum)
	127	+	t.AddLine("replacement", m.Replace.Path, m.Replace.Version, "", m.Sum)
	128	+	} else {
	129	+	t.AddLine("dep", m.Path, m.Version, "", m.Sum)
	130	+	}
	131	+	}
	132	+	t.Print()
	133	+	fmt.Printf("\n")
	134	+	}
	135	+