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| author | Kerkko Pelttari <kerk.pelt@gmail.com> | 2020-04-02 17:56:14 +0300 |
|---|---|---|
| committer | Kerkko Pelttari <kerk.pelt@gmail.com> | 2020-04-06 09:59:25 +0300 |
| commit | d26a66a2b310100bac47a57da8b92978a22cb785 (patch) | |
| tree | 2a238b6cb10fcb087f2a9712989ee6a168f79a95 | |
| parent | 4139678f97ee556ab142031a1ed5c7580278b64f (diff) | |
| download | rneovim-d26a66a2b310100bac47a57da8b92978a22cb785.tar.gz rneovim-d26a66a2b310100bac47a57da8b92978a22cb785.tar.bz2 rneovim-d26a66a2b310100bac47a57da8b92978a22cb785.zip | |
Check for bash version in vim-patch.sh
| -rwxr-xr-x | scripts/vim-patch.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/vim-patch.sh b/scripts/vim-patch.sh index f9726e8a87..ba0e7f62dd 100755 --- a/scripts/vim-patch.sh +++ b/scripts/vim-patch.sh @@ -5,6 +5,12 @@ set -u # Use privileged mode, which e.g. skips using CDPATH. set -p +# Ensure that the user has a bash that supports -A +if [ "${BASH_VERSINFO[0]}" -lt 4 ]; then + echo "Update your bash version to one that supports -A syntax (>3)" + exit 1 +fi + readonly NVIM_SOURCE_DIR="${NVIM_SOURCE_DIR:-$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)}" readonly VIM_SOURCE_DIR_DEFAULT="${NVIM_SOURCE_DIR}/.vim-src" readonly VIM_SOURCE_DIR="${VIM_SOURCE_DIR:-${VIM_SOURCE_DIR_DEFAULT}}" |