-- long to manage, you need a better, graphical rendering for them.

-- long to manage, you need a better, graphical rendering for them. Load
-- functions to render them into the debug_log_render namespace.
debug_log_render = {}

  if #arg > 1 then
    -- load some arbitrary code
    dofile(arg[2])
  end

    if line.data:sub(1,1) == '{' then
      local data = json.decode(line.data)
      if debug_log_render[data.name] then
        line.data = data
      end
    end

    y = Text.draw(State, line_index, y, --[[startpos]] 1)
    y = y + State.line_height

    if type(line.data) == 'string' then
      y = Text.draw(State, line_index, y, --[[startpos]] 1)
      y = y + State.line_height
    else
--?       love.graphics.print('aaa', State.left, y)
--?       y = y + State.line_height
      line.height = debug_log_render[line.data.name](line.data, State.left, y, State.right-State.left)
      y = y + line.height
    end

  return State.line_height

  local line = State.lines[line_index]
  if type(line.data) == 'string' then
    return State.line_height
  else
    return line.height
  end

specific domain and program. In combination with [tenonauger.love](), get on
the road to learning to [reinvent wheels](https://handmade.network/jam) for
[bicyles of the mind](https://merveilles.town/@akkartik/108607458977376162).

specific domain and program. Get on the road to learning to [reinvent wheels](https://handmade.network/jam)
for [bicyles of the mind](https://merveilles.town/@akkartik/108607458977376162).

When you open spoke on a log generated from the debug prints it opens in
_tenon auger_ mode. Logs are rendered read-only, but can be rendered in
arbitrarily sophisticated graphical ways.

([The name is inspired by modern wheelwrights working to keeping their craft alive.](https://www.youtube.com/watch?v=mOXT3dFFOPU))

([Names inspired by modern wheelwrights working to keeping their craft alive.](https://www.youtube.com/watch?v=mOXT3dFFOPU))

To run from the terminal, [pass this directory to LÖVE](https://love2d.org/wiki/Getting_Started#Running_Games).
Arguments in _spoke cone_ (edit) mode:
  * source file to edit

To run from the terminal, [pass this directory to LÖVE](https://love2d.org/wiki/Getting_Started#Running_Games),

Arguments in _tenon auger_ (log browser) mode:
  * log file to parse and browse read-only
  * (optional) a source file containing lua definitions in namespace
    `debug_log_render` that will be used to render log lines. For example:
    ```
    debug_log_render = {}
    function debug_log_render.state(obj, x,y, w)
      assert(obj.name == 'state')
      local h = 30
      love.graphics.rectangle('line', x,y, w,h)
      return h
    end
    ```
    This definition will render log lines of this form:
    ```
    main.lua:50: {"name": "state", ...}
    ```
    as rectangles 30 pixels tall.
    Definitions return the height they need to render their argument. Tenon
    auger will pass in a non-overlapping `y` to the next line.