patch 8.2.0518: a terminal falls back to setting $TERM to "xterm" Commit: https://github.com/vim/vim/commit/5ba8d3578c835edcfb7e3b132e623c12e62f250b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 5 21:42:12 2020 +0200 patch 8.2.0518: a terminal falls back to setting $TERM to "xterm" Problem: A terminal falls back to setting $TERM to "xterm". Solution: Use "xterm-color" if more than 16 colors are supported and "xterm-256color" if at least 256 colors are supported. (closes #5887)

#!/bin/csh
#
# Shell script for use with UNIX
# Starts up Vim with the terminal in 132 column mode
# Only works on VT-100 terminals and lookalikes
# You need to have a termcap entry "vt100-w". Same as vt100 but 132 columns.
#
set oldterm=$term
echo "[?3h"
setenv TERM vt100-w
vim $*
set term=$oldterm
echo "[?3l"