runtime(doc): Clarify list-concatenation a bit more Commit: https://github.com/vim/vim/commit/c9c2e2d2ff4429a6b5876ee919f15c1dc0018e86 Author: qeatzy <qeatzy@users.noreply.github.com> Date: Wed Feb 7 17:52:25 2024 +0100 runtime(doc): Clarify list-concatenation a bit more Make doc list-concatenation more clear as for += and extend(). 1. describe `+=` for list-concatenation more accurately 2. add `extend()` example for list-concatenation 3. Fix CI errors for missing helptags reference |+=| closes: #13983 Signed-off-by: qeatzy <qeatzy@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

env:
  CIRRUS_CLONE_DEPTH: 3
  FEATURES: huge

freebsd_task:
  name: FreeBSD
  matrix:
    - name: FreeBSD 14.0
      freebsd_instance:
        image_family: freebsd-14-0
  timeout_in: 20m
  install_script:
    - pkg install -y gettext
  build_script:
    - NPROC=$(getconf _NPROCESSORS_ONLN)
    - ./configure --with-features=${FEATURES}
    - make -j${NPROC}
  test_script:
    - src/vim --version
      # run tests as user "cirrus" instead of root
    - pw useradd cirrus -m
    - chown -R cirrus:cirrus .
    - sudo -u cirrus make test