patch 9.0.0916: getbufline() is inefficient for getting a single line Commit: https://github.com/vim/vim/commit/ce30ccc06af7f2c03762e5b18dde37b26ea6ec42 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 21 19:57:04 2022 +0000 patch 9.0.0916: getbufline() is inefficient for getting a single line Problem: getbufline() is inefficient for getting a single line. Solution: Add getbufoneline().

> +0&#ffffff0@74
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @27|o+0#0000001#ffd7ff255|n|e| |t|w|o| |t|h|r|e@1|.@2| +0#4040ff13#ffffff0@29
|~| @73
|~| @73
|~| @73
|E+0#ffffff16#e000002|1|2|5|0|:| |A|r|g|u|m|e|n|t| |o|f| |f|i|l|t|e|r|(|)| |m|u|s|t| |b|e| |a| |L|i|s|t|,| |S|t|r|i|n|g|,| |D|i|c|t|i|o|n|a|r|y| |o|r| |B|l|o|b| +0#0000000#ffffff0@4
@57|0|,|0|-|1| @8|A|l@1|