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Merge pull request #1153 from rsteube/add-ps
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "github.com/rsteube/carapace" | ||
| "github.com/rsteube/carapace-bin/pkg/actions/os" | ||
| "github.com/rsteube/carapace-bin/pkg/actions/ps" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| var rootCmd = &cobra.Command{ | ||
| Use: "ps", | ||
| Short: "report a snapshot of the current processes", | ||
| Run: func(cmd *cobra.Command, args []string) {}, | ||
| } | ||
|
|
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| func Execute() error { | ||
| return rootCmd.Execute() | ||
| } | ||
| func init() { | ||
| carapace.Gen(rootCmd).Standalone() | ||
|
|
||
| rootCmd.Flags().BoolS("A", "A", false, "Select all processes") | ||
| rootCmd.Flags().BoolS("F", "F", false, "Extra full format") | ||
| rootCmd.Flags().StringP("Group", "G", "", "Select by real group ID or name") | ||
| rootCmd.Flags().BoolS("H", "H", false, "Show process hierarchy (forest).") | ||
| rootCmd.Flags().BoolS("L", "L", false, "Show threads, possibly with LWP and NLWP columns.") | ||
| rootCmd.Flags().BoolS("M", "M", false, "Add a column of security data.") | ||
| rootCmd.Flags().BoolS("N", "N", false, "Select all processes except those that fulfill the specified conditions") | ||
| rootCmd.Flags().StringS("O", "O", "", "Like -o, but preloaded with some default columns") | ||
| rootCmd.Flags().BoolS("T", "T", false, "Show threads, possibly with SPID column.") | ||
| rootCmd.Flags().StringP("User", "U", "", "Select by real user ID (RUID) or name") | ||
| rootCmd.Flags().BoolS("V", "V", false, "Print the procps-ng version.") | ||
| rootCmd.Flags().BoolS("a", "a", false, "Select all processes except both session leaders and processes not associated with a terminal") | ||
| rootCmd.Flags().BoolS("c", "c", false, "Show different scheduler information for the -l option.") | ||
| rootCmd.Flags().String("cols", "", "Set screen width.") | ||
| rootCmd.Flags().String("columns", "", "Set screen width.") | ||
| rootCmd.Flags().Bool("context", false, "Display security context format (for SELinux).") | ||
| rootCmd.Flags().Bool("cumulative", false, "Include some dead child process data (as a sum with the parent).") | ||
| rootCmd.Flags().BoolS("d", "d", false, "Select all processes except session leaders") | ||
| rootCmd.Flags().Bool("deselect", false, "Select all processes except those that fulfill the specified conditions") | ||
| rootCmd.Flags().BoolS("e", "e", false, "Select all processes") | ||
| rootCmd.Flags().BoolS("f", "f", false, "Do full-format listing") | ||
| rootCmd.Flags().Bool("forest", false, "ASCII art process tree.") | ||
| rootCmd.Flags().StringP("format", "o", "", "user-defined format") | ||
| rootCmd.Flags().StringP("group", "g", "", "Select by session OR by effective group name") | ||
| rootCmd.Flags().Bool("headers", false, "Repeat header lines, one per page of output.") | ||
| rootCmd.Flags().String("help", "", "Print a help message") | ||
| rootCmd.Flags().Bool("info", false, "Print debugging info.") | ||
| rootCmd.Flags().BoolS("j", "j", false, "Jobs format.") | ||
| rootCmd.Flags().BoolS("l", "l", false, "Long format. The -y option is often useful with this.") | ||
| rootCmd.Flags().String("lines", "", "Set screen height.") | ||
| rootCmd.Flags().BoolS("m", "m", false, "Show threads after processes.") | ||
| rootCmd.Flags().Bool("no-headers", false, "Print no header line at all") | ||
| rootCmd.Flags().StringP("pid", "p", "", "Select by PID") | ||
| rootCmd.Flags().String("ppid", "", "Select by parent process ID") | ||
| rootCmd.Flags().StringP("quick-pid", "q", "", "Select by process ID (quick mode)") | ||
| rootCmd.Flags().String("rows", "", "Set screen height.") | ||
| rootCmd.Flags().StringS("s", "s", "", "Select by session ID") | ||
| rootCmd.Flags().String("sid", "", "Select by session ID") | ||
| rootCmd.Flags().String("sort", "", "Specify sorting order") | ||
| rootCmd.Flags().StringP("tty", "t", "", "Select by tty") | ||
| rootCmd.Flags().StringP("user", "u", "", "Select by effective user ID (EUID) or name") | ||
| rootCmd.Flags().Bool("version", false, "Print the procps-ng version.") | ||
| rootCmd.Flags().BoolS("w", "w", false, "Wide output") | ||
| rootCmd.Flags().String("width", "", "Set screen width.") | ||
| rootCmd.Flags().BoolS("y", "y", false, "Do not show flags") | ||
|
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| carapace.Gen(rootCmd).FlagCompletion(carapace.ActionMap{ | ||
| "Group": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionGroups().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "User": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionUsers().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "format": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return ps.ActionFormatSpecifiers().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "group": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionGroups().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "pid": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return ps.ActionProcessIds().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "ppid": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return ps.ActionProcessIds().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "quick-pid": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return ps.ActionProcessIds().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "sid": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionSessionIds().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "sort": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return ps.ActionFormatSpecifiers().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "tty": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionTerminals().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| "user": carapace.ActionMultiParts(",", func(c carapace.Context) carapace.Action { | ||
| return os.ActionUsers().Invoke(c).Filter(c.Parts).ToA() | ||
| }), | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,7 @@ | ||
| package main | ||
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| import "github.com/rsteube/carapace-bin/completers/ps_completer/cmd" | ||
|
|
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| func main() { | ||
| cmd.Execute() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,137 @@ | ||
| package ps | ||
|
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| import "github.com/rsteube/carapace" | ||
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| // ActionFormatSpecifiers completes format specifiers | ||
| // eip (instruction pointer) | ||
| // esp (stack pointer) | ||
| func ActionFormatSpecifiers() carapace.Action { | ||
| return carapace.ActionValuesDescribed( | ||
| "%cpu", "cpu utilization of the process in \"##.#\" format", | ||
| "%mem", "ratio of the process's resident set size to the physical memory on the machine", | ||
| "args", "command with all its arguments as a string", | ||
| "blocked", "mask of the blocked signals", | ||
| "bsdstart", "time the command started", | ||
| "bsdtime", "accumulated cpu time, user + system", | ||
| "c", "processor utilization", | ||
| "caught", "mask of the caught signals", | ||
| "cgname", "display name of control groups to which the process belongs", | ||
| "cgroup", "display control groups to which the process belongs", | ||
| "class", "scheduling class of the process", | ||
| "cls", "scheduling class of the process", | ||
| "cmd", "see args", | ||
| "comm", "command name", | ||
| "command", "See args", | ||
| "cp", "per-mill (tenths of a percent) CPU usage", | ||
| "cputime", "cumulative CPU time, \"[DD-]hh:mm:ss\" format", | ||
| "cputimes", "cumulative CPU time in seconds", | ||
| "drs", "data resident set size", | ||
| "egid", "effective group ID number of the process as a decimal integer", | ||
| "egroup", "effective group ID of the process", | ||
| "eip", "instruction pointer", | ||
| "esp", "stack pointer", | ||
| "etime", "elapsed time since the process was started, in the form [[DD-]hh:]mm:ss", | ||
| "etimes", "elapsed time since the process was started, in seconds", | ||
| "euid", "effective user ID (alias uid)", | ||
| "euser", "effective user name", | ||
| "exe", "path to the executable", | ||
| "f", "flags associated with the process, see the PROCESS FLAGS section", | ||
| "fgid", "filesystem access group ID", | ||
| "fgroup", "filesystem access group ID", | ||
| "flag", "see f", | ||
| "flags", "see f", | ||
| "fname", "first 8 bytes of the base name of the process's executable file", | ||
| "fuid", "filesystem access user ID", | ||
| "fuser", "filesystem access user ID", | ||
| "gid", "see egid", | ||
| "group", "see egroup", | ||
| "ignored", "mask of the ignored signals", | ||
| "ipcns", "Unique inode number describing the namespace the process belongs to", | ||
| "label", "security label", | ||
| "lstart", "time the command started", | ||
| "lsession", "displays the login session identifier of a process", | ||
| "luid", "displays Login ID associated with a process", | ||
| "lwp", "light weight process (thread) ID of the dispatchable entity", | ||
| "lxc", "The name of the lxc container within which a task is running", | ||
| "machine", "displays the machine name for processes assigned to VM or container", | ||
| "maj_flt", "The number of major page faults that have occurred with this process", | ||
| "min_flt", "The number of minor page faults that have occurred with this process", | ||
| "mntns", "Unique inode number describing the namespace the process belongs to", | ||
| "netns", "Unique inode number describing the namespace the process belongs to", | ||
| "ni", "nice value", | ||
| "nice", "see ni", | ||
| "nlwp", "number of lwps (threads) in the process", | ||
| "numa", "The node associated with the most recently used processor", | ||
| "nwchan", "address of the kernel function where the process is sleeping", | ||
| "ouid", "displays the Unix user identifier of the owner of the session of a process", | ||
| "pcpu", "see %cpu", | ||
| "pending", "mask of the pending signals", | ||
| "pgid", "process group ID or, equivalently, the process ID of the process group leader", | ||
| "pgrp", "see pgid", | ||
| "pid", "a number representing the process ID", | ||
| "pidns", "Unique inode number describing the namespace the process belongs to", | ||
| "pmem", "see %mem", | ||
| "policy", "scheduling class of the process", | ||
| "ppid", "parent process ID", | ||
| "pri", "priority of the process", | ||
| "psr", "processor that process is currently assigned to", | ||
| "rgid", "real group ID", | ||
| "rgroup", "real group name", | ||
| "rss", "resident set size, the non-swapped physical memory that a task has used", | ||
| "rssize", "see rss", | ||
| "rsz", "see rss", | ||
| "rtprio", "realtime priority", | ||
| "ruid", "real user ID", | ||
| "ruser", "real user ID", | ||
| "s", "minimal state display", | ||
| "sched", "scheduling policy of the process", | ||
| "seat", "displays the identifier associated with all hardware devices assigned to a specific workplace", | ||
| "sess", "session ID or, equivalently, the process ID of the session leader", | ||
| "sgi_p", "processor that the process is currently executing on", | ||
| "sgid", "saved group ID", | ||
| "sgroup", "saved group name", | ||
| "sid", "see sess", | ||
| "sig", "see pending", | ||
| "sigcatch", "see caught", | ||
| "sigignore", "see ignored", | ||
| "sigmask", "see blocked", | ||
| "size", "approximate amount of swap space that would be required if the process were to be swapped out", | ||
| "slice", "displays the slice unit which a process belongs to", | ||
| "spid", "see lwp", | ||
| "stackp", "address of the bottom (start) of stack for the process", | ||
| "start", "time the command started", | ||
| "start_time", "starting time or date of the process", | ||
| "stat", "multi-character process state", | ||
| "state", "see s", | ||
| "stime", "see start_time", | ||
| "suid", "saved user ID", | ||
| "supgid", "group ids of supplementary groups, if any", | ||
| "supgrp", "group names of supplementary groups, if any", | ||
| "suser", "saved user name", | ||
| "svgid", "see sgid", | ||
| "svuid", "see suid", | ||
| "sz", "size in physical pages of the core image of the process", | ||
| "tgid", "a number representing the thread group to which a task belongs", | ||
| "thcount", "see nlwp", | ||
| "tid", "the unique number representing a dispatchable entity", | ||
| "time", "cumulative CPU time, \"[DD-]HH:MM:SS\" format", | ||
| "times", "cumulative CPU time in seconds", | ||
| "tname", "controlling tty (terminal)", | ||
| "tpgid", "ID of the foreground process group on the tty (terminal) that the process is connected to", | ||
| "trs", "text resident set size", | ||
| "tt", "controlling tty (terminal)", | ||
| "tty", "controlling tty (terminal)", | ||
| "ucmd", "see comm", | ||
| "ucomm", "see comm", | ||
| "uid", "see euid", | ||
| "uname", "see euser", | ||
| "unit", "displays unit which a process belongs to", | ||
| "user", "see euser", | ||
| "userns", "Unique inode number describing the namespace the process belongs to", | ||
| "utsns", "Unique inode number describing the namespace the process belongs to", | ||
| "uunit", "displays user unit which a process belongs to", | ||
| "vsize", "see vsz", | ||
| "vsz", "virtual memory size of the process in KiB", | ||
| "wchan", "name of the kernel function in which the process is sleeping", | ||
| ) | ||
| } |