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Implement next-message in msgview using account

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This makes sure that the next-message command accepts the same arguments
in the account view and the msgview
This commit is contained in:
Jelle Besseling 2019-08-04 16:09:48 +02:00 committed by Drew DeVault
parent 3650b72ca6
commit 507c90537c
2 changed files with 37 additions and 28 deletions
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28
commands/account/next.go
View file

@ -24,8 +24,20 @@ func (_ NextPrevMsg) Complete(aerc *widgets.Aerc, args []string) []string {
}
func (_ NextPrevMsg) Execute(aerc *widgets.Aerc, args []string) error {
var err, n, pct = ParseNextPrevMessage(args)
if err != nil {
return err
}
acct := aerc.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
return ExecuteNextPrevMessage(args, acct, pct, n)
}
func ParseNextPrevMessage(args []string) (error, int, bool) {
if len(args) > 2 {
return nextPrevMessageUsage(args[0])
return nextPrevMessageUsage(args[0]), 0, false
}
var (
n int = 1
@ -39,31 +51,29 @@ func (_ NextPrevMsg) Execute(aerc *widgets.Aerc, args []string) error {
}
n, err = strconv.Atoi(args[1])
if err != nil {
return nextPrevMessageUsage(args[0])
return nextPrevMessageUsage(args[0]), 0, false
}
}
acct := aerc.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
return nil, n, pct
}
func ExecuteNextPrevMessage(args []string, acct *widgets.AccountView, pct bool, n int) error {
if pct {
n = int(float64(acct.Messages().Height()) * (float64(n) / 100.0))
}
for ; n > 0; n-- {
if args[0] == "prev-message" || args[0] == "prev" {
store := acct.Store()
if store != nil {
store.Prev()
store.NextPrev(-n)
}
acct.Messages().Scroll()
} else {
store := acct.Store()
if store != nil {
store.Next()
store.NextPrev(n)
}
acct.Messages().Scroll()
}
}
return nil
}

17
commands/msgview/next.go
View file

@ -1,8 +1,7 @@
package msgview
import (
"errors"
"git.sr.ht/~sircmpwn/aerc/commands/account"
"git.sr.ht/~sircmpwn/aerc/widgets"
)
@ -21,16 +20,16 @@ func (_ NextPrevMsg) Complete(aerc *widgets.Aerc, args []string) []string {
}
func (_ NextPrevMsg) Execute(aerc *widgets.Aerc, args []string) error {
err, n, pct := account.ParseNextPrevMessage(args)
if err != nil {
return err
}
mv, _ := aerc.SelectedTab().(*widgets.MessageViewer)
acct := mv.SelectedAccount()
store := mv.Store()
if acct == nil {
return errors.New("No account selected")
}
if args[0] == "prev-message" || args[0] == "prev" {
store.Prev()
} else {
store.Next()
err = account.ExecuteNextPrevMessage(args, acct, pct, n)
if err != nil {
return err
}
nextMsg := store.Selected()
if nextMsg == nil {