Unverified Commit 7b48de68 authored by Oran Agra's avatar Oran Agra Committed by GitHub
Browse files

Remove useless - from help.h on commands with no arguments (#8939)

As far as i can tell it shows up in redis-cli in both HELP, e.g.
`help client list`, and also in the command completion tips, but it is
unclear what it was needed for.
It exists since the very first commit that added this mechanism.
parent cf41c0b5
...@@ -49,17 +49,17 @@ struct commandHelp { ...@@ -49,17 +49,17 @@ struct commandHelp {
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL HELP", { "ACL HELP",
"-", "",
"Show helpful text about the different subcommands", "Show helpful text about the different subcommands",
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL LIST", { "ACL LIST",
"-", "",
"List the current ACL rules in ACL config file format", "List the current ACL rules in ACL config file format",
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL LOAD", { "ACL LOAD",
"-", "",
"Reload the ACLs from the configured ACL file", "Reload the ACLs from the configured ACL file",
9, 9,
"6.0.0" }, "6.0.0" },
...@@ -69,7 +69,7 @@ struct commandHelp { ...@@ -69,7 +69,7 @@ struct commandHelp {
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL SAVE", { "ACL SAVE",
"-", "",
"Save the current ACL rules in the configured ACL file", "Save the current ACL rules in the configured ACL file",
9, 9,
"6.0.0" }, "6.0.0" },
...@@ -79,12 +79,12 @@ struct commandHelp { ...@@ -79,12 +79,12 @@ struct commandHelp {
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL USERS", { "ACL USERS",
"-", "",
"List the username of all the configured ACL rules", "List the username of all the configured ACL rules",
9, 9,
"6.0.0" }, "6.0.0" },
{ "ACL WHOAMI", { "ACL WHOAMI",
"-", "",
"Return the name of the user associated to the current connection", "Return the name of the user associated to the current connection",
9, 9,
"6.0.0" }, "6.0.0" },
...@@ -99,7 +99,7 @@ struct commandHelp { ...@@ -99,7 +99,7 @@ struct commandHelp {
8, 8,
"1.0.0" }, "1.0.0" },
{ "BGREWRITEAOF", { "BGREWRITEAOF",
"-", "",
"Asynchronously rewrite the append-only file", "Asynchronously rewrite the append-only file",
9, 9,
"1.0.0" }, "1.0.0" },
...@@ -164,22 +164,22 @@ struct commandHelp { ...@@ -164,22 +164,22 @@ struct commandHelp {
8, 8,
"6.0.0" }, "6.0.0" },
{ "CLIENT GETNAME", { "CLIENT GETNAME",
"-", "",
"Get the current connection name", "Get the current connection name",
8, 8,
"2.6.9" }, "2.6.9" },
{ "CLIENT GETREDIR", { "CLIENT GETREDIR",
"-", "",
"Get tracking notifications redirection client ID if any", "Get tracking notifications redirection client ID if any",
8, 8,
"6.0.0" }, "6.0.0" },
{ "CLIENT ID", { "CLIENT ID",
"-", "",
"Returns the client ID for the current connection", "Returns the client ID for the current connection",
8, 8,
"5.0.0" }, "5.0.0" },
{ "CLIENT INFO", { "CLIENT INFO",
"-", "",
"Returns information about the current client connection.", "Returns information about the current client connection.",
8, 8,
"6.2.0" }, "6.2.0" },
...@@ -214,7 +214,7 @@ struct commandHelp { ...@@ -214,7 +214,7 @@ struct commandHelp {
8, 8,
"6.0.0" }, "6.0.0" },
{ "CLIENT TRACKINGINFO", { "CLIENT TRACKINGINFO",
"-", "",
"Return information about server assisted client side caching for the current connection", "Return information about server assisted client side caching for the current connection",
8, 8,
"6.2.0" }, "6.2.0" },
...@@ -224,7 +224,7 @@ struct commandHelp { ...@@ -224,7 +224,7 @@ struct commandHelp {
8, 8,
"5.0.0" }, "5.0.0" },
{ "CLIENT UNPAUSE", { "CLIENT UNPAUSE",
"-", "",
"Resume processing of clients that were paused", "Resume processing of clients that were paused",
8, 8,
"6.2.0" }, "6.2.0" },
...@@ -234,7 +234,7 @@ struct commandHelp { ...@@ -234,7 +234,7 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER BUMPEPOCH", { "CLUSTER BUMPEPOCH",
"-", "",
"Advance the cluster config epoch", "Advance the cluster config epoch",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -259,7 +259,7 @@ struct commandHelp { ...@@ -259,7 +259,7 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER FLUSHSLOTS", { "CLUSTER FLUSHSLOTS",
"-", "",
"Delete a node's own slots information", "Delete a node's own slots information",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -274,7 +274,7 @@ struct commandHelp { ...@@ -274,7 +274,7 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER INFO", { "CLUSTER INFO",
"-", "",
"Provides info about Redis Cluster node state", "Provides info about Redis Cluster node state",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -289,12 +289,12 @@ struct commandHelp { ...@@ -289,12 +289,12 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER MYID", { "CLUSTER MYID",
"-", "",
"Return the node id", "Return the node id",
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER NODES", { "CLUSTER NODES",
"-", "",
"Get Cluster config for the node", "Get Cluster config for the node",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -314,7 +314,7 @@ struct commandHelp { ...@@ -314,7 +314,7 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER SAVECONFIG", { "CLUSTER SAVECONFIG",
"-", "",
"Forces the node to save cluster state on disk", "Forces the node to save cluster state on disk",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -334,22 +334,22 @@ struct commandHelp { ...@@ -334,22 +334,22 @@ struct commandHelp {
12, 12,
"3.0.0" }, "3.0.0" },
{ "CLUSTER SLOTS", { "CLUSTER SLOTS",
"-", "",
"Get array of Cluster slot to node mappings", "Get array of Cluster slot to node mappings",
12, 12,
"3.0.0" }, "3.0.0" },
{ "COMMAND", { "COMMAND",
"-", "",
"Get array of Redis command details", "Get array of Redis command details",
9, 9,
"2.8.13" }, "2.8.13" },
{ "COMMAND COUNT", { "COMMAND COUNT",
"-", "",
"Get total number of Redis commands", "Get total number of Redis commands",
9, 9,
"2.8.13" }, "2.8.13" },
{ "COMMAND GETKEYS", { "COMMAND GETKEYS",
"-", "",
"Extract keys given a full Redis command", "Extract keys given a full Redis command",
9, 9,
"2.8.13" }, "2.8.13" },
...@@ -364,12 +364,12 @@ struct commandHelp { ...@@ -364,12 +364,12 @@ struct commandHelp {
9, 9,
"2.0.0" }, "2.0.0" },
{ "CONFIG RESETSTAT", { "CONFIG RESETSTAT",
"-", "",
"Reset the stats returned by INFO", "Reset the stats returned by INFO",
9, 9,
"2.0.0" }, "2.0.0" },
{ "CONFIG REWRITE", { "CONFIG REWRITE",
"-", "",
"Rewrite the configuration file with the in memory configuration", "Rewrite the configuration file with the in memory configuration",
9, 9,
"2.8.0" }, "2.8.0" },
...@@ -384,7 +384,7 @@ struct commandHelp { ...@@ -384,7 +384,7 @@ struct commandHelp {
0, 0,
"6.2.0" }, "6.2.0" },
{ "DBSIZE", { "DBSIZE",
"-", "",
"Return the number of keys in the selected database", "Return the number of keys in the selected database",
9, 9,
"1.0.0" }, "1.0.0" },
...@@ -394,7 +394,7 @@ struct commandHelp { ...@@ -394,7 +394,7 @@ struct commandHelp {
9, 9,
"1.0.0" }, "1.0.0" },
{ "DEBUG SEGFAULT", { "DEBUG SEGFAULT",
"-", "",
"Make the server crash", "Make the server crash",
9, 9,
"1.0.0" }, "1.0.0" },
...@@ -414,7 +414,7 @@ struct commandHelp { ...@@ -414,7 +414,7 @@ struct commandHelp {
0, 0,
"1.0.0" }, "1.0.0" },
{ "DISCARD", { "DISCARD",
"-", "",
"Discard all commands issued after MULTI", "Discard all commands issued after MULTI",
7, 7,
"2.0.0" }, "2.0.0" },
...@@ -439,7 +439,7 @@ struct commandHelp { ...@@ -439,7 +439,7 @@ struct commandHelp {
10, 10,
"2.6.0" }, "2.6.0" },
{ "EXEC", { "EXEC",
"-", "",
"Execute all commands issued after MULTI", "Execute all commands issued after MULTI",
7, 7,
"1.2.0" }, "1.2.0" },
...@@ -509,7 +509,7 @@ struct commandHelp { ...@@ -509,7 +509,7 @@ struct commandHelp {
13, 13,
"6.2" }, "6.2" },
{ "GEOSEARCHSTORE", { "GEOSEARCHSTORE",
"destination source [FROMMEMBER member] [FROMLONLAT longitude latitude] [BYRADIUS radius m|km|ft|mi] [BYBOX width height m|km|ft|mi] [ASC|DESC] [COUNT count [ANY]] [WITHCOORD] [WITHDIST] [WITHHASH] [STOREDIST]", "destination source [FROMMEMBER member] [FROMLONLAT longitude latitude] [BYRADIUS radius m|km|ft|mi] [BYBOX width height m|km|ft|mi] [ASC|DESC] [COUNT count [ANY]] [STOREDIST]",
"Query a sorted set representing a geospatial index to fetch members inside an area of a box or a circle, and store the result in another key.", "Query a sorted set representing a geospatial index to fetch members inside an area of a box or a circle, and store the result in another key.",
13, 13,
"6.2" }, "6.2" },
...@@ -654,12 +654,12 @@ struct commandHelp { ...@@ -654,12 +654,12 @@ struct commandHelp {
0, 0,
"1.0.0" }, "1.0.0" },
{ "LASTSAVE", { "LASTSAVE",
"-", "",
"Get the UNIX time stamp of the last successful save to disk", "Get the UNIX time stamp of the last successful save to disk",
9, 9,
"1.0.0" }, "1.0.0" },
{ "LATENCY DOCTOR", { "LATENCY DOCTOR",
"-", "",
"Return a human readable latency analysis report.", "Return a human readable latency analysis report.",
9, 9,
"2.8.13" }, "2.8.13" },
...@@ -669,7 +669,7 @@ struct commandHelp { ...@@ -669,7 +669,7 @@ struct commandHelp {
9, 9,
"2.8.13" }, "2.8.13" },
{ "LATENCY HELP", { "LATENCY HELP",
"-", "",
"Show helpful text about the different subcommands.", "Show helpful text about the different subcommands.",
9, 9,
"2.8.13" }, "2.8.13" },
...@@ -679,7 +679,7 @@ struct commandHelp { ...@@ -679,7 +679,7 @@ struct commandHelp {
9, 9,
"2.8.13" }, "2.8.13" },
{ "LATENCY LATEST", { "LATENCY LATEST",
"-", "",
"Return the latest latency samples for all events.", "Return the latest latency samples for all events.",
9, 9,
"2.8.13" }, "2.8.13" },
...@@ -754,27 +754,27 @@ struct commandHelp { ...@@ -754,27 +754,27 @@ struct commandHelp {
2, 2,
"1.0.0" }, "1.0.0" },
{ "MEMORY DOCTOR", { "MEMORY DOCTOR",
"-", "",
"Outputs memory problems report", "Outputs memory problems report",
9, 9,
"4.0.0" }, "4.0.0" },
{ "MEMORY HELP", { "MEMORY HELP",
"-", "",
"Show helpful text about the different subcommands", "Show helpful text about the different subcommands",
9, 9,
"4.0.0" }, "4.0.0" },
{ "MEMORY MALLOC-STATS", { "MEMORY MALLOC-STATS",
"-", "",
"Show allocator internal stats", "Show allocator internal stats",
9, 9,
"4.0.0" }, "4.0.0" },
{ "MEMORY PURGE", { "MEMORY PURGE",
"-", "",
"Ask the allocator to release memory", "Ask the allocator to release memory",
9, 9,
"4.0.0" }, "4.0.0" },
{ "MEMORY STATS", { "MEMORY STATS",
"-", "",
"Show memory usage details", "Show memory usage details",
9, 9,
"4.0.0" }, "4.0.0" },
...@@ -794,7 +794,7 @@ struct commandHelp { ...@@ -794,7 +794,7 @@ struct commandHelp {
0, 0,
"2.6.0" }, "2.6.0" },
{ "MODULE LIST", { "MODULE LIST",
"-", "",
"List all modules loaded by the server", "List all modules loaded by the server",
9, 9,
"4.0.0" }, "4.0.0" },
...@@ -809,7 +809,7 @@ struct commandHelp { ...@@ -809,7 +809,7 @@ struct commandHelp {
9, 9,
"4.0.0" }, "4.0.0" },
{ "MONITOR", { "MONITOR",
"-", "",
"Listen for all requests received by the server in real time", "Listen for all requests received by the server in real time",
9, 9,
"1.0.0" }, "1.0.0" },
...@@ -829,7 +829,7 @@ struct commandHelp { ...@@ -829,7 +829,7 @@ struct commandHelp {
1, 1,
"1.0.1" }, "1.0.1" },
{ "MULTI", { "MULTI",
"-", "",
"Mark the start of a transaction block", "Mark the start of a transaction block",
7, 7,
"1.2.0" }, "1.2.0" },
...@@ -909,22 +909,22 @@ struct commandHelp { ...@@ -909,22 +909,22 @@ struct commandHelp {
6, 6,
"2.0.0" }, "2.0.0" },
{ "QUIT", { "QUIT",
"-", "",
"Close the connection", "Close the connection",
8, 8,
"1.0.0" }, "1.0.0" },
{ "RANDOMKEY", { "RANDOMKEY",
"-", "",
"Return a random key from the keyspace", "Return a random key from the keyspace",
0, 0,
"1.0.0" }, "1.0.0" },
{ "READONLY", { "READONLY",
"-", "",
"Enables read queries for a connection to a cluster replica node", "Enables read queries for a connection to a cluster replica node",
12, 12,
"3.0.0" }, "3.0.0" },
{ "READWRITE", { "READWRITE",
"-", "",
"Disables read queries for a connection to a cluster replica node", "Disables read queries for a connection to a cluster replica node",
12, 12,
"3.0.0" }, "3.0.0" },
...@@ -944,7 +944,7 @@ struct commandHelp { ...@@ -944,7 +944,7 @@ struct commandHelp {
9, 9,
"5.0.0" }, "5.0.0" },
{ "RESET", { "RESET",
"-", "",
"Reset the connection", "Reset the connection",
8, 8,
"6.2" }, "6.2" },
...@@ -954,7 +954,7 @@ struct commandHelp { ...@@ -954,7 +954,7 @@ struct commandHelp {
0, 0,
"2.6.0" }, "2.6.0" },
{ "ROLE", { "ROLE",
"-", "",
"Return the role of the instance in the context of replication", "Return the role of the instance in the context of replication",
9, 9,
"2.8.12" }, "2.8.12" },
...@@ -984,7 +984,7 @@ struct commandHelp { ...@@ -984,7 +984,7 @@ struct commandHelp {
3, 3,
"1.0.0" }, "1.0.0" },
{ "SAVE", { "SAVE",
"-", "",
"Synchronously save the dataset to disk", "Synchronously save the dataset to disk",
9, 9,
"1.0.0" }, "1.0.0" },
...@@ -1014,7 +1014,7 @@ struct commandHelp { ...@@ -1014,7 +1014,7 @@ struct commandHelp {
10, 10,
"2.6.0" }, "2.6.0" },
{ "SCRIPT KILL", { "SCRIPT KILL",
"-", "",
"Kill the script currently in execution.", "Kill the script currently in execution.",
10, 10,
"2.6.0" }, "2.6.0" },
...@@ -1164,12 +1164,12 @@ struct commandHelp { ...@@ -1164,12 +1164,12 @@ struct commandHelp {
9, 9,
"4.0.0" }, "4.0.0" },
{ "SYNC", { "SYNC",
"-", "",
"Internal command used for replication", "Internal command used for replication",
9, 9,
"1.0.0" }, "1.0.0" },
{ "TIME", { "TIME",
"-", "",
"Return the current server time", "Return the current server time",
9, 9,
"2.6.0" }, "2.6.0" },
...@@ -1199,7 +1199,7 @@ struct commandHelp { ...@@ -1199,7 +1199,7 @@ struct commandHelp {
6, 6,
"2.0.0" }, "2.0.0" },
{ "UNWATCH", { "UNWATCH",
"-", "",
"Forget about all watched keys", "Forget about all watched keys",
7, 7,
"2.2.0" }, "2.2.0" },
......
...@@ -44,7 +44,7 @@ def argument arg ...@@ -44,7 +44,7 @@ def argument arg
end end
def arguments command def arguments command
return "-" unless command["arguments"] return "" unless command["arguments"]
command["arguments"].map do |arg| command["arguments"].map do |arg|
argument arg argument arg
end.join " " end.join " "
......
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