mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
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27 lines
532 B
Go
27 lines
532 B
Go
package main
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import (
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"fmt"
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"os/exec"
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)
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func commandExists(cmd string) bool {
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_, err := exec.LookPath(cmd)
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return err == nil
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}
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// findCommandPath returns the absolute path to a command in PATH
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func findCommandPath(cmd string) (string, error) {
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path, err := exec.LookPath(cmd)
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if err != nil {
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return "", fmt.Errorf("command '%s' not found in PATH", cmd)
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}
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return path, nil
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}
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func isArchPackageInstalled(packageName string) bool {
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cmd := exec.Command("pacman", "-Q", packageName)
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err := cmd.Run()
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return err == nil
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}
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