1
0
mirror of https://git.FreeBSD.org/ports.git synced 2024-12-22 04:17:44 +00:00
freebsd-ports/editors/emacs
Jan Beich b5f5bf6f03 editors/emacs: backport 24-bit color fix for tty mode
libncurses in base system only supports termcap(5). RGB has 3 colors
but termcap(5) supports at most 2 arguments e.g.,

  $ export TERMCAP="${TERM}:Co#0x1000000:AF=\E[38;2;%d;%d;%dm:AB=\E[48;2;%d;%d;%dm:tc=${TERM}:"
  $ tput AB 1 1 1
  tput: too many arguments (3) for capability `AB'

To work around the limitation make Emacs check if environ(7) has
COLORTERM=truecolor some terminal emulators define by default e.g.,

- x11-toolkits/vte3 (gnome-terminal, sakura, ...)
- x11/alacritty
- x11/aminal
- x11/kitty (bug 233010)
- x11/konsole
- x11/qterminal

while others require defining COLORTERM=truecolor manually e.g.,

- x11/cool-retro-term
- x11/sterm
- x11/xterm

PR:		247248
Approved by:	jrm
Obtained from:	upstream
2020-06-20 13:39:49 +00:00
..
files editors/emacs: backport 24-bit color fix for tty mode 2020-06-20 13:39:49 +00:00
distinfo
Makefile editors/emacs: backport 24-bit color fix for tty mode 2020-06-20 13:39:49 +00:00
pkg-descr
pkg-descr-canna
pkg-plist