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
|
package msg
import (
"errors"
"fmt"
"path"
"sync"
"time"
"git.sr.ht/~rjarry/aerc/commands"
"git.sr.ht/~rjarry/aerc/lib"
"git.sr.ht/~rjarry/aerc/logging"
"git.sr.ht/~rjarry/aerc/models"
"git.sr.ht/~rjarry/aerc/widgets"
"git.sr.ht/~rjarry/aerc/worker/types"
)
const (
ARCHIVE_FLAT = "flat"
ARCHIVE_YEAR = "year"
ARCHIVE_MONTH = "month"
)
type Archive struct{}
func init() {
register(Archive{})
}
func (Archive) Aliases() []string {
return []string{"archive"}
}
func (Archive) Complete(aerc *widgets.Aerc, args []string) []string {
valid := []string{"flat", "year", "month"}
return commands.CompletionFromList(aerc, valid, args)
}
func (Archive) Execute(aerc *widgets.Aerc, args []string) error {
if len(args) != 2 {
return errors.New("Usage: archive <flat|year|month>")
}
h := newHelper(aerc)
acct, err := h.account()
if err != nil {
return err
}
store, err := h.store()
if err != nil {
return err
}
msgs, err := h.messages()
if err != nil {
return err
}
archiveDir := acct.AccountConfig().Archive
var uids []uint32
for _, msg := range msgs {
uids = append(uids, msg.Uid)
}
marker := store.Marker()
marker.ClearVisualMark()
next := findNextNonDeleted(uids, store)
var uidMap map[string][]uint32
switch args[1] {
case ARCHIVE_MONTH:
uidMap = groupBy(msgs, func(msg *models.MessageInfo) string {
dir := path.Join(archiveDir,
fmt.Sprintf("%d", msg.Envelope.Date.Year()),
fmt.Sprintf("%02d", msg.Envelope.Date.Month()))
return dir
})
case ARCHIVE_YEAR:
uidMap = groupBy(msgs, func(msg *models.MessageInfo) string {
dir := path.Join(archiveDir, fmt.Sprintf("%v",
msg.Envelope.Date.Year()))
return dir
})
case ARCHIVE_FLAT:
uidMap = make(map[string][]uint32)
uidMap[archiveDir] = commands.UidsFromMessageInfos(msgs)
}
var wg sync.WaitGroup
wg.Add(len(uidMap))
success := true
for dir, uids := range uidMap {
store.Move(uids, dir, true, func(
msg types.WorkerMessage,
) {
switch msg := msg.(type) {
case *types.Done:
wg.Done()
case *types.Error:
aerc.PushError(msg.Error.Error())
success = false
wg.Done()
marker.Remark()
}
})
}
// we need to do that in the background, else we block the main thread
go func() {
defer logging.PanicHandler()
wg.Wait()
if success {
aerc.PushStatus("Messages archived.", 10*time.Second)
mv, isMsgView := h.msgProvider.(*widgets.MessageViewer)
if isMsgView {
if !aerc.Config().Ui.NextMessageOnDelete {
aerc.RemoveTab(h.msgProvider)
} else {
// no more messages in the list
if next == nil {
aerc.RemoveTab(h.msgProvider)
acct.Messages().Select(-1)
acct.Messages().Invalidate()
return
}
lib.NewMessageStoreView(next, acct.UiConfig().AutoMarkRead,
store, aerc.Crypto, aerc.DecryptKeys,
func(view lib.MessageView, err error) {
if err != nil {
aerc.PushError(err.Error())
return
}
nextMv := widgets.NewMessageViewer(acct, aerc.Config(), view)
aerc.ReplaceTab(mv, nextMv, next.Envelope.Subject)
})
}
} else {
if next == nil {
// We archived the last message, select the new last message
// instead of the first message
acct.Messages().Select(-1)
}
}
}
}()
return nil
}
func groupBy(msgs []*models.MessageInfo,
grouper func(*models.MessageInfo) string,
) map[string][]uint32 {
m := make(map[string][]uint32)
for _, msg := range msgs {
group := grouper(msg)
m[group] = append(m[group], msg.Uid)
}
return m
}
|
