38 lines
667 B
Go
38 lines
667 B
Go
// +build !windows,!darwin
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package zenutil
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import (
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"context"
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"os"
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"os/exec"
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"strconv"
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"syscall"
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)
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var tool, path string
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func init() {
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for _, tool = range [3]string{"qarma", "zenity", "matedialog"} {
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path, _ = exec.LookPath(tool)
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if path != "" {
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return
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}
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}
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tool = "zenity"
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}
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func Run(ctx context.Context, args []string) ([]byte, error) {
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if Command && path != "" {
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if Timeout > 0 {
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args = append(args, "--timeout", strconv.Itoa(Timeout))
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}
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syscall.Exec(path, append([]string{tool}, args...), os.Environ())
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}
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if ctx != nil {
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return exec.CommandContext(ctx, tool, args...).Output()
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}
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return exec.Command(tool, args...).Output()
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}
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