patch 8.1.1371: cannot recover from a swap file commit https://github.com/vim/vim/commit/99499b1c05f85f83876b828eea3f6e14f0f407b4 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 23 21:35:48 2019 +0200 patch 8.1.1371: cannot recover from a swap file Problem: Cannot recover from a swap file. Solution: Do not expand environment variables in the swap file name. Do not check the extension when we already know a file is a swap file. (Ken Takata, closes 4415, closes #4369)

>o+0&#ffffff0|n|e| |o|n|e| |o|n|e| @38
@2|o| |t|X|o| |t|w|o| @38
|t|h|r|e| +0#0000001#ffd7ff255@21| +0#0000000#ffffff0@23
|~+0#4040ff13&| @2| +0#0000001#ffd7ff255|l|i|n|e| |2| |c|o|l|u|m|n| |6|:| |t|X|o| | +0#4040ff13#ffffff0@23
|~| @2| +0#0000001#ffd7ff255@21| +0#4040ff13#ffffff0@23
|~| @48
|~| @48
|~| @48
|~| @48
| +0#0000000&@31|1|,|1| @10|A|l@1|