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https://git.sr.ht/~sircmpwn/aerc
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fda3f43e7c
This stops the ui being blocked while the resource is opened. The wait ensures that resources are reclaimed when the process finishes while aerc is still running.
22 lines
298 B
Go
22 lines
298 B
Go
package lib
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import (
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"os/exec"
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)
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func OpenFile(filename string, onErr func(error)) {
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cmd := exec.Command("open", filename)
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err := cmd.Start()
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if err != nil && onErr != nil {
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onErr(err)
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return
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}
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go func() {
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err := cmd.Wait()
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if err != nil && onErr != nil {
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onErr(err)
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}
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}()
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}
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