FR: Show column types like readr in the footer

[olivroy]

Hello,

would it be possible to add the option to show the tibble footer as with readr (with colors)

# i x more variables
# i chr (5): CSDname, CSDtype, Index_of_remoteness, CSDpop2016, DGUID
# i dbl (2): Pruid, CSDuid

instead of

# i 15 more variables CSDname <chr>, CSDtype <chr> etc.

Maybe with options(tibble.spec_footer = TRUE)

It would be interesting to have colors, and there is a lot of duplication, writing the column type for each column in the footer.

With the tidyverse, there is little need to know exactly the position of the variable, as we refer them by name, with data-masking or tidy-select

Thanks for the great package!