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Date:      Sun, 14 Jun 2020 08:16:18 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 247248] editors/emacs: fix 24-bit colors in text mode
Message-ID:  <bug-247248-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247248

            Bug ID: 247248
           Summary: editors/emacs: fix 24-bit colors in text mode
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Keywords: needs-qa, patch
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: emacs@FreeBSD.org
          Reporter: jbeich@FreeBSD.org
             Flags: maintainer-feedback?(emacs@FreeBSD.org)
          Assignee: emacs@FreeBSD.org

Created attachment 215536
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D215536&action=
=3Dedit
v1

Base libncurses is stuck with termcap(5) but setb24/setf24 capabilities can
only be expressed via terminfo(5). Work around via environ(7) variable that
some terminal emulators define by default.

Disclaimer: I'm just looking for more testers while waiting for upstream
review.

Wayland example:

  $ pkg install emacs-devel-nox alacritty libxkbcommon mesa-dri dejavu
  $ alacritty
  $ emacs -nw -Q -f list-colors-display

X11 example:

  $ pkg install emacs-devel-nox xterm
  $ xterm -tn xterm-256color
  $ export COLORTERM=3Dtruecolor
  $ emacs -nw -Q -f list-colors-display

Agnostic example:

  $ pkg install tmux
  $ tmux
  $ tmux set -g default-terminal tmux-256color
  $ tmux set -as terminal-overrides ',*256col*:Tc'
  $ emacs -nw -Q -f list-colors-display

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