Check if notify-send is available before using notifications
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parent
2436a9cd39
commit
531a58ce4a
@ -23,8 +23,9 @@ import (
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"os/exec"
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)
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var notifySendPath string
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var audioCommand string
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var tryAudioCommands = []string{"paplay", "ogg123"}
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var tryAudioCommands = []string{"ogg123", "paplay"}
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var soundNormal = "/usr/share/sounds/freedesktop/stereo/message-new-instant.oga"
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var soundCritical = "/usr/share/sounds/freedesktop/stereo/complete.oga"
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@ -43,6 +44,11 @@ func getSoundPath(env, defaultPath string) string {
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func init() {
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var err error
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if notifySendPath, err = exec.LookPath("notify-send"); err != nil {
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return
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}
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for _, cmd := range tryAudioCommands {
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if audioCommand, err = exec.LookPath(cmd); err == nil {
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break
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@ -53,6 +59,10 @@ func init() {
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}
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func Send(title, text string, critical, sound bool) error {
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if len(notifySendPath) == 0 {
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return nil
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}
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args := []string{"-a", "gomuks"}
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if !critical {
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args = append(args, "-u", "low")
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@ -68,5 +78,5 @@ func Send(title, text string, critical, sound bool) error {
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}
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_ = exec.Command(audioCommand, audioFile).Run()
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}
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return exec.Command("notify-send", args...).Run()
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return exec.Command(notifySendPath, args...).Run()
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}
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