Style fucntions convert arguments to character now
Autodetect RStudio ANSI support
col_align()
gains type
argument, default "width"
(#54).
Removed dependency to memoise
(@brodieG, #25)
Fixed a test case that changed the crayon.enabled
setting, potentially (@brodieG)
Added crayon.colors
option, to specify the number of colors explicitly
TERM=xterm
and 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_strsplit
and 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 col_substr
(@brodieG)
Change rgb to ANSI code mapping, based on the “paint” ruby gem (@richfitz, #33, #34)
R CMD check
problems.Colors are turned on by default in Emacs ESS 23.x and above.
Functions to turn on and off a style: start
, finish
.
Really fix tput
corner cases (@jimhester, #21)
tput
exists, 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.