Add some basic print methods

[hadley]

library(chromote)

default_chromote_object()
#> <Chromote> (active)
#>   URL:  http://127.0.0.1:38235
#>   PID:  11387
#>   Path: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

ChromoteSession$new()
#> <ChromoteSession> (active)
#>   Session ID: 6F1CB69127F8DF4A567EAEC27E57745B
#>   Target ID:  BEBCB2096CE541CC13F25EBBA5748937
#>   Parent PID: 11387

^{Created on 2024-01-30 with reprex v2.0.2.9000}

[wch]

I like this summarized info, but for debugging purposes, I also often find it useful to see all the public and private stuff, so that I can find what to poke at. (Those IDs emitted by the new print methods are also only useful for debugging.)

Is there some way that we could make it obvious for people to figure out how to print all that other info?

[hadley]

Oops

[hadley]

Now looks like this:

library(chromote)

x <- ChromoteSession$new()
x
#' <ChromoteSession> (session + target active)
#'   Session ID: D6A397FF2C4E44C53D67CC7F44CDD87C
#'   Target ID:  7C7D2B9E67D70B01A9664F143047205E
#'   Parent PID: 22035

x$parent
#' <Chromote> (active + alive)
#'   URL:  http://127.0.0.1:20993
#'   PID:  22035
#'   Path: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome


# sleep --------------

x
#' <ChromoteSession> (target active)
#'   Target ID:  7C7D2B9E67D70B01A9664F143047205E
#'   Parent PID: 22035

x$parent
#' <Chromote> (alive)
#'   URL:  http://127.0.0.1:20993
#'   PID:  22035
#'   Path: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome