patch 8.2.3584: "verbose set efm" reports location of the :compiler command Commit: https://github.com/vim/vim/commit/58ef8a31d7087d495ab1582be5b7a22796ac2451 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Nov 12 11:25:11 2021 +0000 patch 8.2.3584: "verbose set efm" reports location of the :compiler command Problem: "verbose set efm" reports the location of the :compiler command. (Gary Johnson) Solution: Add the "-keepscript" argument to :command and use it when defining CompilerSet.

Test for writing and reading a file of over 100 Kbyte

1 line: "This is the start"
3001 lines: "This is the leader"
1 line: "This is the middle"
3001 lines: "This is the trailer"
1 line: "This is the end"

STARTTEST
:%d
aThis is the start
This is the leader
This is the middle
This is the trailer
This is the endkY3000p2GY3000p
:w! Xtest
:%d
:e! Xtest
:.w! test.out
3003G:.w >>test.out
6005G:.w >>test.out
:qa!
ENDTEST