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package commands
import (
"errors"
"fmt"
"os"
"os/exec"
"time"
"git.sr.ht/~rjarry/aerc/widgets"
)
type ExecCmd struct{}
func init() {
register(ExecCmd{})
}
func (ExecCmd) Aliases() []string {
return []string{"exec"}
}
func (ExecCmd) Complete(aerc *widgets.Aerc, args []string) []string {
return nil
}
func (ExecCmd) Execute(aerc *widgets.Aerc, args []string) error {
if len(args) < 2 {
return errors.New("Usage: exec [cmd...]")
}
cmd := exec.Command(args[1], args[2:]...)
env := os.Environ()
switch view := aerc.SelectedTab().(type) {
case *widgets.AccountView:
env = append(env, fmt.Sprintf("account=%s", view.AccountConfig().Name))
env = append(env, fmt.Sprintf("folder=%s", view.Directories().Selected()))
case *widgets.MessageViewer:
acct := view.SelectedAccount()
env = append(env, fmt.Sprintf("account=%s", acct.AccountConfig().Name))
env = append(env, fmt.Sprintf("folder=%s", acct.Directories().Selected()))
}
cmd.Env = env
go func() {
err := cmd.Run()
if err != nil {
aerc.PushError(err.Error())
} else {
if cmd.ProcessState.ExitCode() != 0 {
aerc.PushError(fmt.Sprintf(
"%s: completed with status %d", args[0],
cmd.ProcessState.ExitCode()))
} else {
aerc.PushStatus(fmt.Sprintf(
"%s: completed with status %d", args[0],
cmd.ProcessState.ExitCode()), 10*time.Second)
}
}
}()
return nil
}
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