patch 8.1.1729: heredoc with trim not properly handled in function commit https://github.com/vim/vim/commit/ecaa75b4cea329a3902b8565e028b32279b8322b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 21 23:04:21 2019 +0200 patch 8.1.1729: heredoc with trim not properly handled in function Problem: Heredoc with trim not properly handled in function. Solution: Allow for missing indent. (FUJIWARA Takuya, closes https://github.com/vim/vim/issues/4713)