oppi.li
fork of go-git with some jj specific features
1package main
2
3import (
4 "fmt"
5 "os"
6 "strings"
7
8 "github.com/go-git/go-git/v5/plumbing/object"
9)
10
11func checkIfError(err error, code exitCode, mainReason string, v ...interface{}) {
12 if err == nil {
13 return
14 }
15
16 printErr(wrapErr(err, mainReason, v...))
17 os.Exit(int(code))
18}
19
20func helpAndExit(s string, helpMsg string, code exitCode) {
21 if code == exitCodeSuccess {
22 printMsg("%s", s)
23 } else {
24 printErr(fmt.Errorf(s))
25 }
26
27 fmt.Println(strings.Replace(helpMsg, "%_COMMAND_NAME_%", os.Args[0], -1))
28
29 os.Exit(int(code))
30}
31
32func printErr(err error) {
33 fmt.Printf("\x1b[31;1m%s\x1b[0m\n", fmt.Sprintf("error: %s", err))
34}
35
36func printMsg(format string, args ...interface{}) {
37 fmt.Printf("%s\n", fmt.Sprintf(format, args...))
38}
39
40func printCommits(commits []*object.Commit) {
41 for _, commit := range commits {
42 if os.Getenv("LOG_LEVEL") == "verbose" {
43 fmt.Printf(
44 "\x1b[36;1m%s \x1b[90;21m%s\x1b[0m %s\n",
45 commit.Hash.String()[:7],
46 commit.Hash.String(),
47 strings.Split(commit.Message, "\n")[0],
48 )
49 } else {
50 fmt.Println(commit.Hash.String())
51 }
52 }
53}
54
55func wrapErr(err error, s string, v ...interface{}) error {
56 if err != nil {
57 return fmt.Errorf("%s\n %s", fmt.Sprintf(s, v...), err)
58 }
59
60 return nil
61}