mirror of https://git.sr.ht/~rjarry/aerc
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.4 KiB
Go
109 lines
2.4 KiB
Go
package account
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"git.sr.ht/~rjarry/aerc/app"
|
|
"git.sr.ht/~rjarry/aerc/commands"
|
|
"git.sr.ht/~rjarry/aerc/lib"
|
|
"git.sr.ht/~rjarry/aerc/lib/ui"
|
|
"git.sr.ht/~rjarry/aerc/models"
|
|
"git.sr.ht/~rjarry/aerc/worker/types"
|
|
)
|
|
|
|
type NextPrevMsg struct {
|
|
Amount int `opt:"n" default:"1" metavar:"<n>[%]" action:"ParseAmount"`
|
|
Percent bool
|
|
}
|
|
|
|
func init() {
|
|
commands.Register(NextPrevMsg{})
|
|
}
|
|
|
|
func (NextPrevMsg) Description() string {
|
|
return "Select the next or previous message in the message list."
|
|
}
|
|
|
|
func (NextPrevMsg) Context() commands.CommandContext {
|
|
return commands.MESSAGE_LIST | commands.MESSAGE_VIEWER
|
|
}
|
|
|
|
func (np *NextPrevMsg) ParseAmount(arg string) error {
|
|
if strings.HasSuffix(arg, "%") {
|
|
np.Percent = true
|
|
arg = strings.TrimSuffix(arg, "%")
|
|
}
|
|
i, err := strconv.ParseInt(arg, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
np.Amount = int(i)
|
|
return nil
|
|
}
|
|
|
|
func (NextPrevMsg) Aliases() []string {
|
|
return []string{"next", "next-message", "prev", "prev-message"}
|
|
}
|
|
|
|
func (np NextPrevMsg) Execute(args []string) error {
|
|
acct := app.SelectedAccount()
|
|
if acct == nil {
|
|
return errors.New("No account selected")
|
|
}
|
|
store := acct.Store()
|
|
if store == nil {
|
|
return fmt.Errorf("No message store set.")
|
|
}
|
|
|
|
n := np.Amount
|
|
if np.Percent {
|
|
n = int(float64(acct.Messages().Height()) * (float64(n) / 100.0))
|
|
}
|
|
if args[0] == "prev-message" || args[0] == "prev" {
|
|
store.NextPrev(-n)
|
|
} else {
|
|
store.NextPrev(n)
|
|
}
|
|
|
|
if mv, ok := app.SelectedTabContent().(*app.MessageViewer); ok {
|
|
reloadViewer := func(nextMsg *models.MessageInfo) {
|
|
if nextMsg.Error != nil {
|
|
app.PushError(nextMsg.Error.Error())
|
|
return
|
|
}
|
|
lib.NewMessageStoreView(nextMsg, mv.MessageView().SeenFlagSet(),
|
|
store, app.CryptoProvider(), app.DecryptKeys,
|
|
func(view lib.MessageView, err error) {
|
|
if err != nil {
|
|
app.PushError(err.Error())
|
|
return
|
|
}
|
|
nextMv, err := app.NewMessageViewer(acct, view)
|
|
if err != nil {
|
|
app.PushError(err.Error())
|
|
return
|
|
}
|
|
app.ReplaceTab(mv, nextMv,
|
|
nextMsg.Envelope.Subject, true)
|
|
})
|
|
}
|
|
if nextMsg := store.Selected(); nextMsg != nil {
|
|
reloadViewer(nextMsg)
|
|
} else {
|
|
store.FetchHeaders([]models.UID{store.SelectedUid()},
|
|
func(msg types.WorkerMessage) {
|
|
if m, ok := msg.(*types.MessageInfo); ok {
|
|
reloadViewer(m.Info)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
ui.Invalidate()
|
|
|
|
return nil
|
|
}
|