your-land/cmd_eval
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add logging

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Logs entered code and error, if happens.
This commit is contained in:
whosit 2025-03-20 11:07:25 +03:00
parent 6101594d38
commit 9c76127516
1 changed files with 11 additions and 1 deletions
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12
init.lua
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@ -52,7 +52,7 @@ local function create_shared_environment(player_name)
end, end,
} }
local g = {} local g = {} -- "do not warn again" flags
local eval_env = setmetatable( local eval_env = setmetatable(
{ {
my_name = player_name, my_name = player_name,
@ -108,6 +108,7 @@ local function create_command_environment(player_name)
return cmd_env return cmd_env
end end
local cc = 0 -- count commands just to identify log messages
core.register_chatcommand("eval", core.register_chatcommand("eval",
{ {
@ -119,16 +120,20 @@ core.register_chatcommand("eval",
return false, "Gib code pls" return false, "Gib code pls"
end end
cc = cc + 1
local code = param local code = param
-- echo input back -- echo input back
core.chat_send_player(player_name, "> " .. code) core.chat_send_player(player_name, "> " .. code)
core.log("action", string.format("[cmd_eval][%s] %s entered %s.", cc, player_name, dump(param)))
local func, err = loadstring('return ' .. code, "code") local func, err = loadstring('return ' .. code, "code")
if not func then if not func then
func, err = loadstring(code, "code") func, err = loadstring(code, "code")
end end
if not func then if not func then
core.log("action", string.format("[cmd_eval][%s] parsing failed.", cc))
return false, err return false, err
end end
@ -181,6 +186,11 @@ core.register_chatcommand("eval",
-- allows us to get a clean stack trace up to this call. -- allows us to get a clean stack trace up to this call.
local res = helper(coroutine.resume(coro)) local res = helper(coroutine.resume(coro))
res = string.gsub(res, "([^\n]+)", "| %1") res = string.gsub(res, "([^\n]+)", "| %1")
if ok then
core.log("info", string.format("[cmd_eval][%s] succeeded.", cc))
else
core.log("warning", string.format("[cmd_eval][%s] failed: %s.", cc, dump(res)))
end
return ok, res return ok, res
end end
} }