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
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
|
package tui
import (
"fmt"
"log/slog"
"path/filepath"
"strings"
"github.com/charmbracelet/bubbles/help"
"github.com/charmbracelet/bubbles/key"
"github.com/charmbracelet/bubbles/list"
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/charmbracelet/ssh"
"go.jolheiser.com/ugit/internal/git"
)
// Model is the main TUI model
type Model struct {
repoList list.Model
repos []*git.Repo
repoDir string
width int
height int
help help.Model
keys keyMap
activeView View
repoForm repoForm
session ssh.Session
}
// View represents the current active view in the TUI
type View int
const (
ViewList View = iota
ViewForm
ViewConfirmDelete
)
// New creates a new TUI model
func New(s ssh.Session, repoDir string) (*Model, error) {
repos, err := loadRepos(repoDir)
if err != nil {
return nil, fmt.Errorf("failed to load repos: %w", err)
}
items := make([]list.Item, len(repos))
for i, repo := range repos {
items[i] = repoItem{repo: repo}
}
delegate := list.NewDefaultDelegate()
delegate.Styles.SelectedTitle = delegate.Styles.SelectedTitle.Foreground(lipgloss.Color("170"))
delegate.Styles.SelectedDesc = delegate.Styles.SelectedDesc.Foreground(lipgloss.Color("244"))
repoList := list.New(items, delegate, 0, 0)
repoList.Title = "Git Repositories"
repoList.SetShowStatusBar(true)
repoList.SetFilteringEnabled(true)
repoList.Styles.Title = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("170")).Padding(0, 0, 0, 2)
repoList.StatusMessageLifetime = 3
repoList.FilterInput.Placeholder = "Type to filter repositories..."
repoList.FilterInput.PromptStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("170"))
repoList.FilterInput.TextStyle = lipgloss.NewStyle()
help := help.New()
repoForm := newRepoForm()
return &Model{
repoList: repoList,
repos: repos,
repoDir: repoDir,
help: help,
keys: keys,
activeView: ViewList,
repoForm: repoForm,
session: s,
}, nil
}
// loadRepos loads all git repositories from the given directory
func loadRepos(repoDir string) ([]*git.Repo, error) {
entries, err := git.ListRepos(repoDir)
if err != nil {
return nil, err
}
repos := make([]*git.Repo, 0, len(entries))
for _, entry := range entries {
if !strings.HasSuffix(entry.Name(), ".git") {
continue
}
repo, err := git.NewRepo(repoDir, entry.Name())
if err != nil {
slog.Error("error loading repo", "name", entry.Name(), "error", err)
continue
}
repos = append(repos, repo)
}
return repos, nil
}
// Init initializes the model
func (m Model) Init() tea.Cmd {
return nil
}
// Update handles all the messages and updates the model accordingly
func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmds []tea.Cmd
switch msg := msg.(type) {
case tea.KeyMsg:
switch {
case key.Matches(msg, m.keys.Quit):
return m, tea.Quit
case key.Matches(msg, m.keys.Help):
m.help.ShowAll = !m.help.ShowAll
}
switch m.activeView {
case ViewList:
var cmd tea.Cmd
m.repoList, cmd = m.repoList.Update(msg)
cmds = append(cmds, cmd)
if m.repoList.FilterState() == list.Filtering {
break
}
switch {
case key.Matches(msg, m.keys.Edit):
if len(m.repos) == 0 {
m.repoList.NewStatusMessage("No repositories to edit")
break
}
selectedItem := m.repoList.SelectedItem().(repoItem)
m.repoForm.selectedRepo = selectedItem.repo
m.repoForm.setValues(selectedItem.repo)
m.activeView = ViewForm
return m, textinput.Blink
case key.Matches(msg, m.keys.Delete):
if len(m.repos) == 0 {
m.repoList.NewStatusMessage("No repositories to delete")
break
}
m.activeView = ViewConfirmDelete
}
case ViewForm:
var cmd tea.Cmd
m.repoForm, cmd = m.repoForm.Update(msg)
cmds = append(cmds, cmd)
if m.repoForm.done {
if m.repoForm.save {
selectedRepo := m.repoForm.selectedRepo
repoDir := filepath.Dir(selectedRepo.Path())
oldName := selectedRepo.Name()
newName := m.repoForm.inputs[0].Value()
var renamed bool
if oldName != newName {
if err := git.RenameRepo(repoDir, oldName, newName); err != nil {
m.repoList.NewStatusMessage(fmt.Sprintf("Error renaming repo: %s", err))
} else {
m.repoList.NewStatusMessage(fmt.Sprintf("Repository renamed from %s to %s", oldName, newName))
renamed = true
}
}
if renamed {
if newRepo, err := git.NewRepo(repoDir, newName+".git"); err == nil {
selectedRepo = newRepo
} else {
m.repoList.NewStatusMessage(fmt.Sprintf("Error loading renamed repo: %s", err))
}
}
selectedRepo.Meta.Description = m.repoForm.inputs[1].Value()
selectedRepo.Meta.Private = m.repoForm.isPrivate
tags := make(git.TagSet)
for _, tag := range strings.Split(m.repoForm.inputs[2].Value(), ",") {
tag = strings.TrimSpace(tag)
if tag != "" {
tags.Add(tag)
}
}
selectedRepo.Meta.Tags = tags
if err := selectedRepo.SaveMeta(); err != nil {
m.repoList.NewStatusMessage(fmt.Sprintf("Error saving repo metadata: %s", err))
} else if !renamed {
m.repoList.NewStatusMessage("Repository updated successfully")
}
}
m.repoForm.done = false
m.repoForm.save = false
m.activeView = ViewList
if repos, err := loadRepos(m.repoDir); err == nil {
m.repos = repos
items := make([]list.Item, len(repos))
for i, repo := range repos {
items[i] = repoItem{repo: repo}
}
m.repoList.SetItems(items)
}
}
case ViewConfirmDelete:
switch {
case key.Matches(msg, m.keys.Confirm):
selectedItem := m.repoList.SelectedItem().(repoItem)
repo := selectedItem.repo
if err := git.DeleteRepo(repo.Path()); err != nil {
m.repoList.NewStatusMessage(fmt.Sprintf("Error deleting repo: %s", err))
} else {
m.repoList.NewStatusMessage(fmt.Sprintf("Repository %s deleted", repo.Name()))
if repos, err := loadRepos(m.repoDir); err == nil {
m.repos = repos
items := make([]list.Item, len(repos))
for i, repo := range repos {
items[i] = repoItem{repo: repo}
}
m.repoList.SetItems(items)
}
}
m.activeView = ViewList
case key.Matches(msg, m.keys.Cancel):
m.activeView = ViewList
}
}
case tea.WindowSizeMsg:
m.width = msg.Width
m.height = msg.Height
headerHeight := 3
footerHeight := 2
m.repoList.SetSize(msg.Width, msg.Height-headerHeight-footerHeight)
m.repoForm.setSize(msg.Width, msg.Height)
m.help.Width = msg.Width
}
return m, tea.Batch(cmds...)
}
// View renders the current UI
func (m Model) View() string {
switch m.activeView {
case ViewList:
return fmt.Sprintf("%s\n%s", m.repoList.View(), m.help.View(m.keys))
case ViewForm:
return m.repoForm.View()
case ViewConfirmDelete:
selectedItem := m.repoList.SelectedItem().(repoItem)
repo := selectedItem.repo
confirmStyle := lipgloss.NewStyle().
BorderStyle(lipgloss.RoundedBorder()).
BorderForeground(lipgloss.Color("170")).
Padding(1, 2).
Width(m.width - 4).
Align(lipgloss.Center)
confirmText := fmt.Sprintf(
"Are you sure you want to delete repository '%s'?\n\nThis action cannot be undone!\n\nPress y to confirm or n to cancel.",
repo.Name(),
)
return confirmStyle.Render(confirmText)
}
return ""
}
// Start runs the TUI
func Start(s ssh.Session, repoDir string) error {
model, err := New(s, repoDir)
if err != nil {
return err
}
// Get terminal dimensions from SSH session if available
pty, _, isPty := s.Pty()
if isPty && pty.Window.Width > 0 && pty.Window.Height > 0 {
// Initialize with correct size
model.width = pty.Window.Width
model.height = pty.Window.Height
headerHeight := 3
footerHeight := 2
model.repoList.SetSize(pty.Window.Width, pty.Window.Height-headerHeight-footerHeight)
model.repoForm.setSize(pty.Window.Width, pty.Window.Height)
model.help.Width = pty.Window.Width
}
p := tea.NewProgram(model, tea.WithAltScreen(), tea.WithMouseCellMotion(), tea.WithInput(s), tea.WithOutput(s))
_, err = p.Run()
return err
}
|