Style fucntions convert arguments to character now
Autodetect RStudio ANSI support
type argument, default
Removed dependency to
memoise (@brodieG, #25)
Fixed a test case that changed the
crayon.enabled setting, potentially (@brodieG)
crayon.colors option, to specify the number of colors explicitly
tput colors=8 will use 256 colors, as 256 colors are usually supported in this case (#17)
Support colors in ConEmu and cmder, on Windows
Fix color detection in Emacs tramp
col_substr corner cases:
handle empty chunks at beginning or end of strings like
base::strsplit (@brodieG, #26)
explicitly deal with ‘split’ values that are not length 1 as that is not currently supported
handle zero length
x argument in
col_substr, and add more explicit error messages for corner cases
Some performance improvements to
Change rgb to ANSI code mapping, based on the “paint” ruby gem (@richfitz, #33, #34)
R CMD checkproblems.
Colors are turned on by default in Emacs ESS 23.x and above.
Functions to turn on and off a style:
tput corner cases (@jimhester, #21)
tputexists, but fails with an error and/or does not return anything useful. (@jimhester, #18, #19)
Fix detection of number of colors, it was cached from installation time (#17).
Color aware string operations. They are slow and experimental currently.
show_ansi_colors() prints all supported colors on the screen.
256 colors, on terminals that support it.
Disable colors on Windows, they are not supported in the default setup.