Added vmstat completer

completers/vmstat_completer/cmd/root.go

@@ -0,0 +1,47 @@
+package cmd
+
+import (
+	"github.com/carapace-sh/carapace"
+	"github.com/carapace-sh/carapace-bin/pkg/actions/fs"
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "vmstat",
+	Short: "Report virtual memory statistics",
+	Long:  "https://man7.org/linux/man-pages/man8/vmstat.8.html",
+	Run:   func(cmd *cobra.Command, args []string) {},
+}
+
+func Execute() error {
+	return rootCmd.Execute()
+}
+
+func init() {
+	carapace.Gen(rootCmd).Standalone()
+
+	rootCmd.Flags().BoolP("active", "a", false, "active/inactive memory")
+	rootCmd.Flags().BoolP("disk", "d", false, "disk statistics")
+	rootCmd.Flags().BoolP("disk-sum", "D", false, "summarize disk statistics")
+	rootCmd.Flags().BoolP("forks", "f", false, "number of forks since boot")
+	rootCmd.Flags().BoolP("help", "h", false, "display this help and exit")
+	rootCmd.Flags().BoolP("no-first", "y", false, "skips first line of output")
+	rootCmd.Flags().BoolP("one-header", "n", false, "do not redisplay header")
+	rootCmd.Flags().StringP("partition", "p", "", "partition specific statistics")
+	rootCmd.Flags().BoolP("slabs", "m", false, "slabinfo")
+	rootCmd.Flags().BoolP("stats", "s", false, "event counter statistics")
+	rootCmd.Flags().BoolP("timestamp", "t", false, "show timestamp")
+	rootCmd.Flags().StringP("unit", "S", "", "define display unit")
+	rootCmd.Flags().BoolP("version", "V", false, "output version information and exit")
+	rootCmd.Flags().BoolP("wide", "w", false, "wide output")
+
+	carapace.Gen(rootCmd).FlagCompletion(carapace.ActionMap{
+		"partition": fs.ActionBlockDevices(),
+		"unit": carapace.ActionValuesDescribed(
+			"k", "1000",
+			"K", "1024",
+			"m", "1000000",
+			"M", "1048576",
+		),
+	})
+}

completers/vmstat_completer/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "github.com/carapace-sh/carapace-bin/completers/vmstat_completer/cmd"
+
+func main() {
+	cmd.Execute()
+}