50 lines
908 B
Go
50 lines
908 B
Go
package commands
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import (
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"errors"
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"fmt"
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"os/exec"
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"time"
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"git.sr.ht/~sircmpwn/aerc/widgets"
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"github.com/gdamore/tcell"
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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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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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color := tcell.ColorDefault
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if cmd.ProcessState.ExitCode() != 0 {
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color = tcell.ColorRed
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}
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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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Color(tcell.ColorDefault, color)
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}
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}()
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return nil
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}
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