log.lua 1.4 KB

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  1. local Log = {}
  2. --- Adds a log entry using Plenary.log
  3. ---@param msg any
  4. ---@param level string [same as vim.log.log_levels]
  5. function Log:add_entry(msg, level)
  6. assert(type(level) == "string")
  7. if self.__handle then
  8. -- plenary uses lower-case log levels
  9. self.__handle[level:lower()](msg)
  10. return
  11. end
  12. local status_ok, plenary = pcall(require, "plenary")
  13. if status_ok then
  14. local default_opts = { plugin = "lunarvim", level = lvim.log.level }
  15. local handle = plenary.log.new(default_opts)
  16. handle[level:lower()](msg)
  17. self.__handle = handle
  18. end
  19. -- don't do anything if plenary is not available
  20. end
  21. ---Retrieves the path of the logfile
  22. ---@return string path of the logfile
  23. function Log:get_path()
  24. return string.format("%s/%s.log", vim.fn.stdpath "cache", "lunarvim")
  25. end
  26. ---Add a log entry at TRACE level
  27. ---@param msg any
  28. function Log:trace(msg)
  29. self:add_entry(msg, "TRACE")
  30. end
  31. ---Add a log entry at DEBUG level
  32. ---@param msg any
  33. function Log:debug(msg)
  34. self:add_entry(msg, "DEBUG")
  35. end
  36. ---Add a log entry at INFO level
  37. ---@param msg any
  38. function Log:info(msg)
  39. self:add_entry(msg, "INFO")
  40. end
  41. ---Add a log entry at WARN level
  42. ---@param msg any
  43. function Log:warn(msg)
  44. self:add_entry(msg, "WARN")
  45. end
  46. ---Add a log entry at ERROR level
  47. ---@param msg any
  48. function Log:error(msg)
  49. self:add_entry(msg, "ERROR")
  50. end
  51. setmetatable({}, Log)
  52. return Log