debug.lua

local myname, addon = ...
local TextDump = LibStub("LibTextDump-1.0")

addon.debuggable = GetAddOnMetadata(myname, "Version") == '@project-version@'
local _window
local function GetDebugWindow()
  if not _window then
    _window = TextDump:New(myname)
  end
  return _window
end
addon.GetDebugWindow = GetDebugWindow
addon.Debug = function(...)
  if not addon.debuggable then return end
  -- if debugf then debugf:AddMessage(string.join(", ", tostringall(...))) end
  GetDebugWindow():AddLine(string.join(', ', tostringall(...)))
end
addon.DebugF = function(...)
  if not addon.debuggable then return end
  Debug(string.format(...))
end
function addon:ShowDebugWindow()
  local window = self.GetDebugWindow()
  if window:Lines() == 0 then
    window:AddLine("Nothing has happened yet")
    window:Display()
    window:Clear()
    return
  end
  window:Display()
end