mirror of
https://github.com/rsteube/carapace-bin.git
synced 2025-05-05 15:32:53 +00:00
lsblk: updated to util-linux 2.41
This commit is contained in:
Saurabh Kushwah
parent
ce959eb0f5
commit
ad50dd5719
24
completers/lsblk_completer/cmd/action/action.go
Normal file
24
completers/lsblk_completer/cmd/action/action.go
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@ -0,0 +1,24 @@
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package action
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import (
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"regexp"
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"strings"
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"github.com/carapace-sh/carapace"
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)
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func ActionColumns() carapace.Action {
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return carapace.ActionExecCommand("lsblk", "--list-columns")(func(output []byte) carapace.Action {
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re := regexp.MustCompile(`^\s*(\S+)\s+<[^>]+>\s+(.*)$`)
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var values []string
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for _, line := range strings.Split(string(output), "\n") {
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if matches := re.FindStringSubmatch(line); len(matches) == 3 {
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name, description := matches[1], matches[2]
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values = append(values, name, description)
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}
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}
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return carapace.ActionValuesDescribed(values...)
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})
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}
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@ -2,123 +2,81 @@ package cmd
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import (
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"github.com/carapace-sh/carapace"
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"github.com/carapace-sh/carapace-bin/completers/lsblk_completer/cmd/action"
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"github.com/carapace-sh/carapace-bin/pkg/actions/fs"
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"github.com/carapace-sh/carapace/pkg/style"
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"github.com/spf13/cobra"
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)
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var rootCmd = &cobra.Command{
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Use: "lsblk",
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Short: "list block devices",
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Long: "https://linux.die.net/man/8/lsblk",
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Long: "https://man7.org/linux/man-pages/man8/lsblk.8.html",
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Run: func(cmd *cobra.Command, args []string) {},
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}
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func Execute() error {
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return rootCmd.Execute()
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}
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func init() {
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carapace.Gen(rootCmd).Standalone()
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rootCmd.Flags().BoolP("all", "a", false, "print all devices")
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rootCmd.Flags().BoolP("ascii", "i", false, "use ascii characters only")
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rootCmd.Flags().BoolP("bytes", "b", false, "print SIZE in bytes rather than in human readable format")
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rootCmd.Flags().String("ct", "", "define a custom counter")
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rootCmd.Flags().String("ct-filter", "", "restrict the next counter")
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rootCmd.Flags().StringP("dedup", "E", "", "de-duplicate output by <column>")
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rootCmd.Flags().BoolP("discard", "D", false, "print discard capabilities")
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rootCmd.Flags().StringP("exclude", "e", "", "exclude devices by major number (default: RAM disks)")
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rootCmd.Flags().StringP("filter", "Q", "", "print only lines matching the expression")
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rootCmd.Flags().BoolP("fs", "f", false, "output info about filesystems")
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rootCmd.Flags().BoolP("help", "h", false, "display this help")
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rootCmd.Flags().String("highlight", "", "colorize lines matching the expression")
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rootCmd.Flags().String("hyperlink", "", "Print mountpoint paths as terminal hyperlinks")
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rootCmd.Flags().StringP("include", "I", "", "show only devices with specified major numbers")
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rootCmd.Flags().BoolP("inverse", "s", false, "inverse dependencies")
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rootCmd.Flags().BoolP("json", "J", false, "use JSON output format")
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rootCmd.Flags().BoolP("list", "l", false, "use list format output")
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rootCmd.Flags().BoolP("list-columns", "H", false, "list the available columns")
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rootCmd.Flags().BoolP("merge", "M", false, "group parents of sub-trees (usable for RAIDs, Multi-path)")
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rootCmd.Flags().BoolP("nodeps", "d", false, "don't print slaves or holders")
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rootCmd.Flags().BoolP("noempty", "A", false, "don't print empty devices")
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rootCmd.Flags().BoolP("noheadings", "n", false, "don't print headings")
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rootCmd.Flags().BoolP("nvme", "N", false, "output info about NVMe devices")
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rootCmd.Flags().StringP("output", "o", "", "output columns")
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rootCmd.Flags().BoolP("output-all", "O", false, "output all columns")
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rootCmd.Flags().BoolP("pairs", "P", false, "use key=\"value\" output format")
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rootCmd.Flags().BoolP("paths", "p", false, "print complete device path")
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rootCmd.Flags().BoolP("perms", "m", false, "output info about permissions")
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rootCmd.Flags().String("properties-by", "", "methods used to gather data")
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rootCmd.Flags().BoolP("raw", "r", false, "use raw output format")
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rootCmd.Flags().BoolP("scsi", "S", false, "output info about SCSI devices")
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rootCmd.Flags().BoolP("shell", "y", false, "use column names that can be used as shell variables")
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rootCmd.Flags().StringP("sort", "x", "", "sort output by <column>")
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rootCmd.Flags().String("sysroot", "", "use specified directory as system root")
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rootCmd.Flags().BoolP("topology", "t", false, "output info about topology")
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rootCmd.Flags().StringP("tree", "T", "", "use tree format output")
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rootCmd.Flags().BoolP("version", "V", false, "display version")
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rootCmd.Flags().BoolP("zoned", "z", false, "print zone model")
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rootCmd.Flags().BoolP("virtio", "v", false, "output info about virtio devices")
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rootCmd.Flags().StringP("width", "w", "", "specifies output width as number of characters")
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rootCmd.Flags().BoolP("zoned", "z", false, "print zone related information")
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rootCmd.Flag("hyperlink").NoOptDefVal = " "
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rootCmd.Flag("tree").NoOptDefVal = " "
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carapace.Gen(rootCmd).FlagCompletion(carapace.ActionMap{
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"dedup": ActionColumns().UniqueList(","),
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"output": ActionColumns().UniqueList(","),
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"sort": ActionColumns(),
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"sysroot": carapace.ActionDirectories(),
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"tree": ActionColumns(),
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"dedup": action.ActionColumns().UniqueList(","),
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"hyperlink": carapace.ActionValues("auto", "never", "always").StyleF(style.ForKeyword),
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"output": action.ActionColumns().UniqueList(","),
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"properties-by": carapace.ActionValues("udev", "blkid", "file", "none").UniqueList(","),
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"sort": action.ActionColumns(),
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"sysroot": carapace.ActionDirectories(),
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"tree": action.ActionColumns(),
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})
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carapace.Gen(rootCmd).PositionalCompletion(
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fs.ActionBlockDevices(),
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)
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}
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func ActionColumns() carapace.Action {
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return carapace.ActionValuesDescribed(
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"NAME", "device name",
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"KNAME", "internal kernel device name",
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"PATH", "path to the device node",
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"MAJ:MIN", "major:minor device number",
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"FSAVAIL", "filesystem size available",
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"FSSIZE", "filesystem size",
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"FSTYPE", "filesystem type",
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"FSUSED", "filesystem size used",
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"FSUSE%", "filesystem use percentage",
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"FSVER", "filesystem version",
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"MOUNTPOINT", "where the device is mounted",
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"LABEL", "filesystem LABEL",
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"UUID", "filesystem UUID",
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"PTUUID", "partition table identifier (usually UUID)",
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"PTTYPE", "partition table type",
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"PARTTYPE", "partition type code or UUID",
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"PARTTYPENAME", "partition type name",
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"PARTLABEL", "partition LABEL",
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"PARTUUID", "partition UUID",
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"PARTFLAGS", "partition flags",
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"RA", "read-ahead of the device",
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"RO", "read-only device",
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"RM", "removable device",
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"HOTPLUG", "removable or hotplug device (usb, pcmcia, ...)",
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"MODEL", "device identifier",
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"SERIAL", "disk serial number",
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"SIZE", "size of the device",
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"STATE", "state of the device",
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"OWNER", "user name",
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"GROUP", "group name",
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"MODE", "device node permissions",
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"ALIGNMENT", "alignment offset",
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"MIN-IO", "minimum I/O size",
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"OPT-IO", "optimal I/O size",
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"PHY-SEC", "physical sector size",
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"LOG-SEC", "logical sector size",
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"ROTA", "rotational device",
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"SCHED", "I/O scheduler name",
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"RQ-SIZE", "request queue size",
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"TYPE", "device type",
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"DISC-ALN", "discard alignment offset",
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"DISC-GRAN", "discard granularity",
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"DISC-MAX", "discard max bytes",
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"DISC-ZERO", "discard zeroes data",
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"WSAME", "write same max bytes",
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"WWN", "unique storage identifier",
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"RAND", "adds randomness",
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"PKNAME", "internal parent kernel device name",
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"HCTL", "Host:Channel:Target:Lun for SCSI",
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"TRAN", "device transport type",
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"SUBSYSTEMS", "de-duplicated chain of subsystems",
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"REV", "device revision",
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"VENDOR", "device vendor",
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"ZONED", "zone model",
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"DAX", "dax-capable device",
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)
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}
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