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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| package cli | ||
|
|
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| import ( | ||
| "fmt" | ||
|
|
||
| "github.com/jandedobbeleer/aliae/src/shell" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| // getCmd represents the get command | ||
| var getCmd = &cobra.Command{ | ||
| Use: "get [shell]", | ||
| Short: "Get a value from aliae", | ||
| Long: `Get a value from aliae. | ||
| This command is used to get the value of the following variables: | ||
| - shell`, | ||
| ValidArgs: []string{ | ||
| "shell", | ||
| }, | ||
| Args: cobra.OnlyValidArgs, | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
|
|
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| switch args[0] { | ||
| case "shell": | ||
| fmt.Println(shell.Name()) | ||
| return | ||
| default: | ||
| _ = cmd.Help() | ||
| } | ||
| }, | ||
| } | ||
|
|
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| func init() { //nolint:gochecknoinits | ||
| RootCmd.AddCommand(getCmd) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| package shell | ||
|
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| import ( | ||
| "os" | ||
| "strings" | ||
|
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| "github.com/shirou/gopsutil/process" | ||
| ) | ||
|
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| const ( | ||
| UNKNOWN = "unknown" | ||
| ) | ||
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| func Name() string { | ||
| pid := os.Getppid() | ||
| p, _ := process.NewProcess(int32(pid)) | ||
| name, err := p.Name() | ||
| if err != nil { | ||
| return UNKNOWN | ||
| } | ||
|
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| executable, _ := os.Executable() | ||
| if name == executable { | ||
| p, _ = p.Parent() | ||
| name, err = p.Name() | ||
| } | ||
|
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| if err != nil { | ||
| return UNKNOWN | ||
| } | ||
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| return strings.TrimSuffix(name, ".exe") | ||
| } |