0d645bcebd
I'm not sure what are the implications but it seems required. Link: https://github.com/golang/go/issues/20883 Signed-off-by: Robin Jarry <robin@jarry.cc>
64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
package commands
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import (
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"errors"
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"fmt"
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"os"
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"os/exec"
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"time"
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"git.sr.ht/~rjarry/aerc/widgets"
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)
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type ExecCmd struct{}
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func init() {
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register(ExecCmd{})
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}
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func (ExecCmd) Aliases() []string {
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return []string{"exec"}
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}
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func (ExecCmd) Complete(aerc *widgets.Aerc, args []string) []string {
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return nil
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}
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func (ExecCmd) Execute(aerc *widgets.Aerc, args []string) error {
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if len(args) < 2 {
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return errors.New("Usage: exec [cmd...]")
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}
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cmd := exec.Command(args[1], args[2:]...)
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env := os.Environ()
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switch view := aerc.SelectedTab().(type) {
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case *widgets.AccountView:
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env = append(env, fmt.Sprintf("account=%s", view.AccountConfig().Name))
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env = append(env, fmt.Sprintf("folder=%s", view.Directories().Selected()))
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case *widgets.MessageViewer:
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acct := view.SelectedAccount()
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env = append(env, fmt.Sprintf("account=%s", acct.AccountConfig().Name))
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env = append(env, fmt.Sprintf("folder=%s", acct.Directories().Selected()))
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}
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cmd.Env = env
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go func() {
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err := cmd.Run()
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if err != nil {
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aerc.PushError(err.Error())
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} else {
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if cmd.ProcessState.ExitCode() != 0 {
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aerc.PushError(fmt.Sprintf(
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"%s: completed with status %d", args[0],
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cmd.ProcessState.ExitCode()))
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} else {
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aerc.PushStatus(fmt.Sprintf(
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"%s: completed with status %d", args[0],
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cmd.ProcessState.ExitCode()), 10*time.Second)
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}
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}
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}()
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return nil
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}
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