patch 8.2.1313: Vim9 script: cannot assign to environment variable Commit: https://github.com/vim/vim/commit/b5ed266037dea49024e00c4e1f9c89f3a9ebaa60 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 28 22:38:37 2020 +0200 patch 8.2.1313: Vim9 script: cannot assign to environment variable Problem: Vim9 script: cannot assign to environment variable. Solution: Recognize environment variable assignment. (closes https://github.com/vim/vim/issues/6548) Also options and registers.

|o+0&#ffffff0|n>e| |o|n|e| |o|n|e| @38
|t|w|o| |t|X|o| |t|w|o| @38
|t|h|r|e| +0#0000001#ffd7ff255@17| +0#0000000#ffffff0@27
|~+0#4040ff13&| @2| +0#0000001#ffd7ff255|l|i|n|e| |2| |c|o|l|u|m|n| |6|:| | +0#4040ff13#ffffff0@27
|~| @2| +0#0000001#ffd7ff255|t|X|o| @13| +0#4040ff13#ffffff0@27
|~| @2| +0#0000001#ffd7ff255@17| +0#4040ff13#ffffff0@27
|~| @48
|~| @48
|~| @48
|h+0#0000000&|o|l|d| |f|i|r|e|d| @39