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Fix misleading /shutdown command syntax

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This commit is contained in:
Wuzzy
2021-03-06 04:05:14 +01:00
committed by sfan5
parent 5bf72468f3
commit d7a4479eb3
2 changed files with 44 additions and 10 deletions
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50
builtin/game/chat.lua
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@@ -1053,24 +1053,58 @@ core.register_chatcommand("days", {
end
})
local function parse_shutdown_param(param)
local delay, reconnect, message
local one, two, three
one, two, three = param:match("^(%S+) +(%-r) +(.*)")
if one and two and three then
-- 3 arguments: delay, reconnect and message
return one, two, three
end
-- 2 arguments
one, two = param:match("^(%S+) +(.*)")
if one and two then
if tonumber(one) then
delay = one
if two == "-r" then
reconnect = two
else
message = two
end
elseif one == "-r" then
reconnect, message = one, two
end
return delay, reconnect, message
end
-- 1 argument
one = param:match("(.*)")
if tonumber(one) then
delay = one
elseif one == "-r" then
reconnect = one
else
message = one
end
return delay, reconnect, message
end
core.register_chatcommand("shutdown", {
params = S("[<delay_in_seconds> | -1] [reconnect] [<message>]"),
description = S("Shutdown server (-1 cancels a delayed shutdown)"),
params = S("[<delay_in_seconds> | -1] [-r] [<message>]"),
description = S("Shutdown server (-1 cancels a delayed shutdown, -r allows players to reconnect)"),
privs = {server=true},
func = function(name, param)
local delay, reconnect, message
delay, param = param:match("^%s*(%S+)(.*)")
if param then
reconnect, param = param:match("^%s*(%S+)(.*)")
local delay, reconnect, message = parse_shutdown_param(param)
local bool_reconnect = reconnect == "-r"
if not message then
message = ""
end
message = param and param:match("^%s*(.+)") or ""
delay = tonumber(delay) or 0
if delay == 0 then
core.log("action", name .. " shuts down server")
core.chat_send_all("*** "..S("Server shutting down (operator request)."))
end
core.request_shutdown(message:trim(), core.is_yes(reconnect), delay)
core.request_shutdown(message:trim(), bool_reconnect, delay)
return true
end,
})