LunarVim/lua/lvim/core/log.lua

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local Log = {}
--- Adds a log entry using Plenary.log
---@param msg any
---@param level string [same as vim.log.log_levels]
function Log:add_entry(msg, level)
assert(type(level) == "string")
if self.__handle then
-- plenary uses lower-case log levels
self.__handle[level:lower()](msg)
return
end
local status_ok, plenary = pcall(require, "plenary")
if status_ok then
local default_opts = { plugin = "lunarvim", level = lvim.log.level }
local handle = plenary.log.new(default_opts)
handle[level:lower()](msg)
self.__handle = handle
end
-- don't do anything if plenary is not available
end
---Retrieves the path of the logfile
---@return string path of the logfile
function Log:get_path()
return string.format("%s/%s.log", vim.fn.stdpath "cache", "lunarvim")
end
---Add a log entry at TRACE level
---@param msg any
function Log:trace(msg)
self:add_entry(msg, "TRACE")
end
---Add a log entry at DEBUG level
---@param msg any
function Log:debug(msg)
self:add_entry(msg, "DEBUG")
end
---Add a log entry at INFO level
---@param msg any
function Log:info(msg)
self:add_entry(msg, "INFO")
end
---Add a log entry at WARN level
---@param msg any
function Log:warn(msg)
self:add_entry(msg, "WARN")
end
---Add a log entry at ERROR level
---@param msg any
function Log:error(msg)
self:add_entry(msg, "ERROR")
end
setmetatable({}, Log)
return Log