commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 20 21:39:05 2016 +0100 patch 7.4.1373 Problem: Calling a Vim function over a channel requires turning the arguments into a string. Solution: Add the "call" command. (Damien) Also merge "expr" and "eval" into one.