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
|
package gui
import (
"fmt"
"github.com/isacikgoz/gitbatch/pkg/git"
"github.com/jroimartin/gocui"
)
var (
statusHeaderViewFeature = viewFeature{Name: "status-header", Title: " Status Header "}
// statusViewFeature = viewFeature{Name: "status", Title: " Status "}
stageViewFeature = viewFeature{Name: "staged", Title: " Staged "}
unstageViewFeature = viewFeature{Name: "unstaged", Title: " Unstaged "}
stashViewFeature = viewFeature{Name: "stash", Title: " Stash "}
statusViews = []viewFeature{stageViewFeature, unstageViewFeature, stashViewFeature}
)
// open the status layout
func (gui *Gui) openStatusView(g *gocui.Gui, v *gocui.View) error {
gui.openStatusHeaderView(g)
gui.openStageView(g)
gui.openUnStagedView(g)
gui.openStashView(g)
return nil
}
// focus to next view
func (gui *Gui) nextStatusView(g *gocui.Gui, v *gocui.View) error {
err := gui.nextViewOfGroup(g, v, statusViews)
return err
}
// focus to previous view
func (gui *Gui) previousStatusView(g *gocui.Gui, v *gocui.View) error {
err := gui.previousViewOfGroup(g, v, statusViews)
return err
}
// moves the cursor downwards for the main view and if it goes to bottom it
// prevents from going further
func (gui *Gui) statusCursorDown(g *gocui.Gui, v *gocui.View) error {
if v != nil {
cx, cy := v.Cursor()
ox, oy := v.Origin()
ly := len(v.BufferLines()) - 2 // why magic number? have no idea
// if we are at the end we just return
if cy+oy == ly {
return nil
}
if err := v.SetCursor(cx, cy+1); err != nil {
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
entity := gui.getSelectedRepository()
if err := refreshStatusView(v.Name(), g, entity); err != nil {
return err
}
}
return nil
}
// moves the cursor upwards for the main view
func (gui *Gui) statusCursorUp(g *gocui.Gui, v *gocui.View) error {
if v != nil {
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy-1); err != nil && oy > 0 {
if err := v.SetOrigin(ox, oy-1); err != nil {
return err
}
}
entity := gui.getSelectedRepository()
if err := refreshStatusView(v.Name(), g, entity); err != nil {
return err
}
}
return nil
}
// header og the status layout
func (gui *Gui) openStatusHeaderView(g *gocui.Gui) error {
maxX, _ := g.Size()
entity := gui.getSelectedRepository()
v, err := g.SetView(statusHeaderViewFeature.Name, 6, 2, maxX-6, 4)
if err != nil {
if err != gocui.ErrUnknownView {
return err
}
fmt.Fprintln(v, entity.AbsPath)
// v.Frame = false
v.Wrap = true
}
return nil
}
// close the opened stat views
func (gui *Gui) closeStatusView(g *gocui.Gui, v *gocui.View) error {
if err := g.DeleteView(stashViewFeature.Name); err != nil {
return err
}
if err := g.DeleteView(unstageViewFeature.Name); err != nil {
return err
}
if err := g.DeleteView(stageViewFeature.Name); err != nil {
return err
}
if err := g.DeleteView(statusHeaderViewFeature.Name); err != nil {
return err
}
if _, err := g.SetCurrentView(mainViewFeature.Name); err != nil {
return err
}
entity := gui.getSelectedRepository()
if err := gui.refreshMain(g); err != nil {
return err
}
if err := gui.refreshViews(g, entity); err != nil {
return err
}
gui.updateKeyBindingsView(g, mainViewFeature.Name)
return nil
}
func generateFileLists(entity *git.RepoEntity) (staged, unstaged []*git.File, err error) {
files, err := entity.LoadFiles()
if err != nil {
return nil, nil, err
}
for _, file := range files {
if file.X != git.StatusNotupdated && file.X != git.StatusUntracked && file.X != git.StatusIgnored && file.X != git.StatusUpdated {
staged = append(staged, file)
}
if file.Y != git.StatusNotupdated {
unstaged = append(unstaged, file)
}
}
return staged, unstaged, err
}
func refreshStatusView(viewName string, g *gocui.Gui, entity *git.RepoEntity) error {
switch viewName {
case stageViewFeature.Name:
if err := refreshStagedView(g, entity); err != nil {
return err
}
case unstageViewFeature.Name:
if err := refreshUnstagedView(g, entity); err != nil {
return err
}
case stashViewFeature.Name:
if err := refreshStashView(g, entity); err != nil {
return err
}
}
return nil
}
func refreshAllStatusView(g *gocui.Gui, entity *git.RepoEntity) error {
for _, v := range statusViews {
if err := refreshStatusView(v.Name, g, entity); err != nil {
return err
}
}
return nil
}
|
