diff options
Diffstat (limited to 'functions')
| -rw-r--r-- | functions/rc.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/functions/rc.sh b/functions/rc.sh index 519d847..2f2dc52 100644 --- a/functions/rc.sh +++ b/functions/rc.sh @@ -422,13 +422,16 @@ _is_visible() #------------------------------------------------------------------------------# # Determine whether the use of color is to be wilfully avoided. -if [ -n "${NO_COLOR}" ]; then +if [ "${RC_NOCOLOR+set}" ]; then + warn "the RC_NOCOLOR variable is deprecated by gentoo-functions; please set NO_COLOR instead" +elif [ -n "${NO_COLOR}" ]; then # See https://no-color.org/. RC_NOCOLOR=yes else for _; do case $_ in --nocolor|--nocolour|-C) + warn "the $_ option is deprecated by gentoo-functions; please set NO_COLOR=1 instead" RC_NOCOLOR=yes break esac |