commit https://github.com/vim/vim/commit/385111bd86e0b38667879c3e89506ca1ae98e1df Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 12 19:23:00 2016 +0100 patch 7.4.1547 Problem: Getting a cterm highlight attribute that is not set results in the string "-1". Solution: Return an empty string. (Taro Muraoka)

#! /bin/sh
#
# pathdef.sh: adjust pathdef.c for auto/link.sed, if it exists
#
if test -s auto/link.sed; then
  cp auto/pathdef.c auto/pathdef.tmp
  sed -f auto/link.sed <auto/pathdef.tmp >auto/pathdef.c
  rm -f auto/pathdef.tmp
fi

# vim:set sw=2 et: