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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
package helpers
import (
"fmt"
"strings"
"github.com/jesseduffield/generics/slices"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands/git_commands"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/gui/types"
"github.com/jesseduffield/lazygit/pkg/utils"
)
type IRefsHelper interface {
CheckoutRef(ref string, options types.CheckoutRefOptions) error
GetCheckedOutRef() *models.Branch
CreateGitResetMenu(ref string) error
ResetToRef(ref string, strength string, envVars []string) error
NewBranch(from string, fromDescription string, suggestedBranchname string) error
}
type RefsHelper struct {
c *HelperCommon
}
func NewRefsHelper(
c *HelperCommon,
) *RefsHelper {
return &RefsHelper{
c: c,
}
}
var _ IRefsHelper = &RefsHelper{}
func (self *RefsHelper) CheckoutRef(ref string, options types.CheckoutRefOptions) error {
waitingStatus := options.WaitingStatus
if waitingStatus == "" {
waitingStatus = self.c.Tr.CheckingOutStatus
}
cmdOptions := git_commands.CheckoutOptions{Force: false, EnvVars: options.EnvVars}
onSuccess := func() {
self.c.Contexts().Branches.SetSelectedLineIdx(0)
self.c.Contexts().ReflogCommits.SetSelectedLineIdx(0)
self.c.Contexts().LocalCommits.SetSelectedLineIdx(0)
// loading a heap of commits is slow so we limit them whenever doing a reset
self.c.Contexts().LocalCommits.SetLimitCommits(true)
}
return self.c.WithWaitingStatus(waitingStatus, func(*gocui.Task) error {
if err := self.c.Git().Branch.Checkout(ref, cmdOptions); err != nil {
// note, this will only work for english-language git commands. If we force git to use english, and the error isn't this one, then the user will receive an english command they may not understand. I'm not sure what the best solution to this is. Running the command once in english and a second time in the native language is one option
if options.OnRefNotFound != nil && strings.Contains(err.Error(), "did not match any file(s) known to git") {
return options.OnRefNotFound(ref)
}
if strings.Contains(err.Error(), "Please commit your changes or stash them before you switch branch") {
// offer to autostash changes
return self.c.Confirm(types.ConfirmOpts{
Title: self.c.Tr.AutoStashTitle,
Prompt: self.c.Tr.AutoStashPrompt,
HandleConfirm: func() error {
if err := self.c.Git().Stash.Save(self.c.Tr.StashPrefix + ref); err != nil {
return self.c.Error(err)
}
if err := self.c.Git().Branch.Checkout(ref, cmdOptions); err != nil {
return self.c.Error(err)
}
onSuccess()
if err := self.c.Git().Stash.Pop(0); err != nil {
if err := self.c.Refresh(types.RefreshOptions{Mode: types.BLOCK_UI}); err != nil {
return err
}
return self.c.Error(err)
}
return self.c.Refresh(types.RefreshOptions{Mode: types.BLOCK_UI})
},
})
}
if err := self.c.Error(err); err != nil {
return err
}
}
onSuccess()
return self.c.Refresh(types.RefreshOptions{Mode: types.BLOCK_UI})
})
}
func (self *RefsHelper) GetCheckedOutRef() *models.Branch {
if len(self.c.Model().Branches) == 0 {
return nil
}
return self.c.Model().Branches[0]
}
func (self *RefsHelper) ResetToRef(ref string, strength string, envVars []string) error {
if err := self.c.Git().Commit.ResetToCommit(ref, strength, envVars); err != nil {
return self.c.Error(err)
}
self.c.Contexts().LocalCommits.SetSelectedLineIdx(0)
self.c.Contexts().ReflogCommits.SetSelectedLineIdx(0)
// loading a heap of commits is slow so we limit them whenever doing a reset
self.c.Contexts().LocalCommits.SetLimitCommits(true)
if err := self.c.Refresh(types.RefreshOptions{Scope: []types.RefreshableView{types.FILES, types.BRANCHES, types.REFLOG, types.COMMITS}}); err != nil {
return err
}
return nil
}
func (self *RefsHelper) CreateGitResetMenu(ref string) error {
type strengthWithKey struct {
strength string
label string
key types.Key
}
strengths := []strengthWithKey{
// not i18'ing because it's git terminology
{strength: "soft", label: "Soft reset", key: 's'},
{strength: "mixed", label: "Mixed reset", key: 'm'},
{strength: "hard", label: "Hard reset", key: 'h'},
}
menuItems := slices.Map(strengths, func(row strengthWithKey) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{
row.label,
style.FgRed.Sprintf("reset --%s %s", row.strength, ref),
},
OnPress: func() error {
self.c.LogAction("Reset")
return self.ResetToRef(ref, row.strength, []string{})
},
Key: row.key,
}
})
return self.c.Menu(types.CreateMenuOptions{
Title: fmt.Sprintf("%s %s", self.c.Tr.ResetTo, ref),
Items: menuItems,
})
}
func (self *RefsHelper) NewBranch(from string, fromFormattedName string, suggestedBranchName string) error {
message := utils.ResolvePlaceholderString(
self.c.Tr.NewBranchNameBranchOff,
map[string]string{
"branchName": fromFormattedName,
},
)
return self.c.Prompt(types.PromptOpts{
Title: message,
InitialContent: suggestedBranchName,
HandleConfirm: func(response string) error {
self.c.LogAction(self.c.Tr.Actions.CreateBranch)
if err := self.c.Git().Branch.New(sanitizedBranchName(response), from); err != nil {
return err
}
if self.c.CurrentContext() != self.c.Contexts().Branches {
if err := self.c.PushContext(self.c.Contexts().Branches); err != nil {
return err
}
}
self.c.Contexts().LocalCommits.SetSelectedLineIdx(0)
self.c.Contexts().Branches.SetSelectedLineIdx(0)
return self.c.Refresh(types.RefreshOptions{Mode: types.ASYNC})
},
})
}
// sanitizedBranchName will remove all spaces in favor of a dash "-" to meet
// git's branch naming requirement.
func sanitizedBranchName(input string) string {
return strings.Replace(input, " ", "-", -1)
}
|
