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Expose and document chatcommands as minetest.registered_chatcommands

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rubenwardy committed Dec 28, 2016
1 parent ca36296 commit e8b7179ccd5b1f70eba3f9ac570c5f10474cf7a7
Showing with 11 additions and 9 deletions.
  1. +10 −9 builtin/game/chatcommands.lua
  2. +1 −0 doc/lua_api.txt
@@ -4,22 +4,23 @@
-- Chat command handler
--

core.chatcommands = {}
core.registered_chatcommands = {}
core.chatcommands = core.registered_chatcommands -- BACKWARDS COMPATIBILITY
function core.register_chatcommand(cmd, def)
def = def or {}
def.params = def.params or ""
def.description = def.description or ""
def.privs = def.privs or {}
def.mod_origin = core.get_current_modname() or "??"
core.chatcommands[cmd] = def
core.registered_chatcommands[cmd] = def
end

core.register_on_chat_message(function(name, message)
local cmd, param = string.match(message, "^/([^ ]+) *(.*)")
if not param then
param = ""
end
local cmd_def = core.chatcommands[cmd]
local cmd_def = core.registered_chatcommands[cmd]
if not cmd_def then
return false
end
@@ -107,7 +108,7 @@ core.register_chatcommand("help", {
if param == "" then
local msg = ""
local cmds = {}
for cmd, def in pairs(core.chatcommands) do
for cmd, def in pairs(core.registered_chatcommands) do
if core.check_player_privs(name, def.privs) then
cmds[#cmds + 1] = cmd
end
@@ -118,7 +119,7 @@ core.register_chatcommand("help", {
.. " or '/help all' to list everything."
elseif param == "all" then
local cmds = {}
for cmd, def in pairs(core.chatcommands) do
for cmd, def in pairs(core.registered_chatcommands) do
if core.check_player_privs(name, def.privs) then
cmds[#cmds + 1] = format_help_line(cmd, def)
end
@@ -134,7 +135,7 @@ core.register_chatcommand("help", {
return true, "Available privileges:\n"..table.concat(privs, "\n")
else
local cmd = param
local def = core.chatcommands[cmd]
local def = core.registered_chatcommands[cmd]
if not def then
return false, "Command not available: "..cmd
else
@@ -161,7 +162,7 @@ local function handle_grant_command(caller, grantname, grantprivstr)
if not (caller_privs.privs or caller_privs.basic_privs) then
return false, "Your privileges are insufficient."
end

if not core.get_auth_handler().get_auth(grantname) then
return false, "Player " .. grantname .. " does not exist."
end
@@ -204,7 +205,7 @@ core.register_chatcommand("grant", {
local grantname, grantprivstr = string.match(param, "([^ ]+) (.+)")
if not grantname or not grantprivstr then
return false, "Invalid parameters (see /help grant)"
end
end
return handle_grant_command(name, grantname, grantprivstr)
end,
})
@@ -215,7 +216,7 @@ core.register_chatcommand("grantme", {
func = function(name, param)
if param == "" then
return false, "Invalid parameters (see /help grantme)"
end
end
return handle_grant_command(name, name, param)
end,
})
@@ -2076,6 +2076,7 @@ Call these functions only at load time!

### Other registration functions
* `minetest.register_chatcommand(cmd, chatcommand definition)`
* Adds definition to minetest.registered_chatcommands
* `minetest.register_privilege(name, definition)`
* `definition`: `"description text"`
* `definition`: `{ description = "description text", give_to_singleplayer = boolean}`

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