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
|
package gui
import (
"regexp"
"github.com/davecgh/go-spew/spew"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands"
"github.com/jesseduffield/lazygit/pkg/gui/presentation"
)
// list panel functions
func (gui *Gui) getSelectedReflogCommit() *commands.Commit {
selectedLine := gui.State.Panels.ReflogCommits.SelectedLine
if selectedLine == -1 || len(gui.State.ReflogCommits) == 0 {
return nil
}
return gui.State.ReflogCommits[selectedLine]
}
func (gui *Gui) handleReflogCommitSelect(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() {
return nil
}
gui.State.SplitMainPanel = false
if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
return err
}
gui.getMainView().Title = "Reflog Entry"
commit := gui.getSelectedReflogCommit()
if commit == nil {
return gui.newStringTask("main", "No reflog history")
}
v.FocusPoint(0, gui.State.Panels.ReflogCommits.SelectedLine)
cmd := gui.OSCommand.ExecutableFromString(
gui.GitCommand.ShowCmdStr(commit.Sha),
)
if err := gui.newPtyTask("main", cmd); err != nil {
gui.Log.Error(err)
}
return nil
}
func (gui *Gui) refreshReflogCommits() error {
commits, err := gui.GitCommand.GetReflogCommits()
if err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
gui.State.ReflogCommits = commits
if gui.getCommitsView().Context == "reflog-commits" {
return gui.renderReflogCommitsWithSelection()
}
return nil
}
func (gui *Gui) renderReflogCommitsWithSelection() error {
commitsView := gui.getCommitsView()
gui.refreshSelectedLine(&gui.State.Panels.ReflogCommits.SelectedLine, len(gui.State.ReflogCommits))
displayStrings := presentation.GetCommitListDisplayStrings(gui.State.ReflogCommits, gui.State.ScreenMode != SCREEN_NORMAL)
gui.renderDisplayStrings(commitsView, displayStrings)
if gui.g.CurrentView() == commitsView && commitsView.Context == "reflog-commits" {
if err := gui.handleReflogCommitSelect(gui.g, commitsView); err != nil {
return err
}
}
return nil
}
func (gui *Gui) handleCheckoutReflogCommit(g *gocui.Gui, v *gocui.View) error {
commit := gui.getSelectedReflogCommit()
if commit == nil {
return nil
}
err := gui.createConfirmationPanel(g, gui.getCommitsView(), true, gui.Tr.SLocalize("checkoutCommit"), gui.Tr.SLocalize("SureCheckoutThisCommit"), func(g *gocui.Gui, v *gocui.View) error {
return gui.handleCheckoutRef(commit.Sha)
}, nil)
if err != nil {
return err
}
gui.State.Panels.ReflogCommits.SelectedLine = 0
return nil
}
func (gui *Gui) handleCreateReflogResetMenu(g *gocui.Gui, v *gocui.View) error {
commit := gui.getSelectedReflogCommit()
return gui.createResetMenu(commit.Sha)
}
type reflogAction struct {
regexStr string
action func(match []string, commitSha string, prevCommitSha string) (bool, error)
}
func (gui *Gui) reflogUndo(g *gocui.Gui, v *gocui.View) error {
reflogActions := []reflogAction{
{
regexStr: `^checkout: moving from ([\S]+)`,
action: func(match []string, commitSha string, prevCommitSha string) (bool, error) {
if len(match) <= 1 {
return false, nil
}
return true, gui.handleCheckoutRef(match[1])
},
},
{
regexStr: `^commit|^rebase -i \(start\)`,
action: func(match []string, commitSha string, prevCommitSha string) (bool, error) {
return true, gui.resetToRef(prevCommitSha, "hard")
},
},
}
for i, reflogCommit := range gui.State.ReflogCommits {
for _, action := range reflogActions {
re := regexp.MustCompile(action.regexStr)
match := re.FindStringSubmatch(reflogCommit.Name)
gui.Log.Warn(action.regexStr)
gui.Log.Warn(spew.Sdump(match))
if len(match) == 0 {
continue
}
prevCommitSha := ""
if len(gui.State.ReflogCommits)-1 >= i+1 {
prevCommitSha = gui.State.ReflogCommits[i+1].Sha
}
gui.Log.Warn(prevCommitSha)
done, err := action.action(match, reflogCommit.Sha, prevCommitSha)
if err != nil {
return err
}
if done {
return nil
}
}
}
return nil
}
|
