wehub-resource-sync
35 lines
862 B
Go
35 lines
862 B
Go
package luaplugin
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import (
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"os/exec"
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lua "github.com/yuin/gopher-lua"
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)
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// registerNotifyAPI adds cliamp.notify(title, body) which sends a desktop
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// notification via notify-send. Safe alternative to os.execute for this
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// specific use case.
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func registerNotifyAPI(L *lua.LState, cliamp *lua.LTable, logger *pluginLogger, pluginName string) {
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L.SetField(cliamp, "notify", L.NewFunction(func(L *lua.LState) int {
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title := L.CheckString(1)
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body := L.OptString(2, "")
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args := []string{title}
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if body != "" {
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args = append(args, body)
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}
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path, err := exec.LookPath("notify-send")
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if err != nil {
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logger.log(pluginName, "warn", "notify-send not found: %v", err)
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return 0
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}
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cmd := exec.Command(path, args...)
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if err := cmd.Run(); err != nil {
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logger.log(pluginName, "error", "notify-send failed: %v", err)
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}
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return 0
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}))
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}
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