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
|
package gui
import (
"fmt"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/utils"
)
// list panel functions
func (gui *Gui) handleMenuSelect(g *gocui.Gui, v *gocui.View) error {
return gui.focusPoint(0, gui.State.Panels.Menu.SelectedLine, v)
}
func (gui *Gui) handleMenuNextLine(g *gocui.Gui, v *gocui.View) error {
panelState := gui.State.Panels.Menu
gui.changeSelectedLine(&panelState.SelectedLine, v.LinesHeight(), false)
return gui.handleMenuSelect(g, v)
}
func (gui *Gui) handleMenuPrevLine(g *gocui.Gui, v *gocui.View) error {
panelState := gui.State.Panels.Menu
gui.changeSelectedLine(&panelState.SelectedLine, v.LinesHeight(), true)
return gui.handleMenuSelect(g, v)
}
// specific functions
func (gui *Gui) renderMenuOptions() error {
optionsMap := map[string]string{
"esc/q": gui.Tr.SLocalize("close"),
"↑ ↓": gui.Tr.SLocalize("navigate"),
"space": gui.Tr.SLocalize("execute"),
}
return gui.renderOptionsMap(optionsMap)
}
func (gui *Gui) handleMenuClose(g *gocui.Gui, v *gocui.View) error {
if err := g.DeleteKeybinding("menu", gocui.KeySpace, gocui.ModNone); err != nil {
return err
}
err := g.DeleteView("menu")
if err != nil {
return err
}
return gui.returnFocus(g, v)
}
func (gui *Gui) createMenu(title string, items interface{}, handlePress func(int) error) error {
isFocused := gui.g.CurrentView().Name() == "menu"
list, err := utils.RenderList(items, isFocused)
if err != nil {
return err
}
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(gui.g, false, list)
menuView, _ := gui.g.SetView("menu", x0, y0, x1, y1, 0)
menuView.Title = title
menuView.FgColor = gocui.ColorWhite
menuView.Clear()
fmt.Fprint(menuView, list)
gui.State.Panels.Menu.SelectedLine = 0
wrappedHandlePress := func(g *gocui.Gui, v *gocui.View) error {
selectedLine := gui.State.Panels.Menu.SelectedLine
if err := handlePress(selectedLine); err != nil {
return err
}
if _, err := gui.g.View("menu"); err == nil {
if _, err := gui.g.SetViewOnBottom("menu"); err != nil {
return err
}
}
return gui.returnFocus(gui.g, menuView)
}
if err := gui.g.SetKeybinding("menu", gocui.KeySpace, gocui.ModNone, wrappedHandlePress); err != nil {
return err
}
gui.g.Update(func(g *gocui.Gui) error {
if _, err := gui.g.View("menu"); err == nil {
if _, err := g.SetViewOnTop("menu"); err != nil {
return err
}
}
currentView := gui.g.CurrentView()
return gui.switchFocus(gui.g, currentView, menuView)
})
return nil
}
|
