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.
83 lines
1.6 KiB
Go
83 lines
1.6 KiB
Go
package account
|
|
|
|
import (
|
|
"errors"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"git.sr.ht/~rjarry/aerc/app"
|
|
"git.sr.ht/~rjarry/aerc/commands"
|
|
)
|
|
|
|
type Split struct {
|
|
Size int `opt:"n" required:"false" action:"ParseSize"`
|
|
Delta bool
|
|
}
|
|
|
|
func init() {
|
|
commands.Register(Split{})
|
|
}
|
|
|
|
func (Split) Description() string {
|
|
return "Split the message list with a preview pane."
|
|
}
|
|
|
|
func (Split) Context() commands.CommandContext {
|
|
return commands.MESSAGE_LIST
|
|
}
|
|
|
|
func (s *Split) ParseSize(arg string) error {
|
|
i, err := strconv.ParseInt(arg, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
s.Size = int(i)
|
|
if strings.HasPrefix(arg, "+") || strings.HasPrefix(arg, "-") {
|
|
s.Delta = true
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (Split) Aliases() []string {
|
|
return []string{"split", "vsplit", "hsplit"}
|
|
}
|
|
|
|
func (s Split) Execute(args []string) error {
|
|
acct := app.SelectedAccount()
|
|
if acct == nil {
|
|
return errors.New("No account selected")
|
|
}
|
|
store := app.SelectedAccount().Store()
|
|
if store == nil {
|
|
return errors.New("Cannot perform action. Messages still loading")
|
|
}
|
|
|
|
if s.Size == 0 && acct.SplitSize() == 0 {
|
|
if args[0] == "split" || args[0] == "hsplit" {
|
|
s.Size = app.SelectedAccount().Messages().Height() / 4
|
|
} else {
|
|
s.Size = app.SelectedAccount().Messages().Width() / 2
|
|
}
|
|
}
|
|
if s.Delta {
|
|
acct.SetSplitSize(acct.SplitSize() + s.Size)
|
|
return nil
|
|
}
|
|
if s.Size == acct.SplitSize() {
|
|
// Repeated commands of the same size have the effect of
|
|
// toggling the split
|
|
s.Size = 0
|
|
}
|
|
if s.Size < 0 {
|
|
// Don't allow split to go negative
|
|
s.Size = 1
|
|
}
|
|
switch args[0] {
|
|
case "split", "hsplit":
|
|
acct.Split(s.Size)
|
|
case "vsplit":
|
|
acct.Vsplit(s.Size)
|
|
}
|
|
return nil
|
|
}
|