patch 9.0.2114: overflow detection not accurate when adding digits Commit: https://github.com/vim/vim/commit/22cbc8a4e17ce61aa460c451a26e1bff2c3d2af9 Author: Christian Brabandt <cb@256bit.org> Date: Sun Nov 19 10:47:21 2023 +0100 patch 9.0.2114: overflow detection not accurate when adding digits Problem: overflow detection not accurate when adding digits Solution: Use a helper function Use a helper function to better detect overflows before adding integer digits to a long or an integer variable respectively. Signal the overflow to the caller function. closes: #13539 Signed-off-by: Christian Brabandt <cb@256bit.org> Signed-off-by: Michael Henry <vim@drmikehenry.com> Signed-off-by: Ernie Rael <errael@raelity.com>

let encoding = &enc
if encoding == 'latin1'
    if has("unix")
	let encoding = 'iso-8859-8'
    else
	let encoding = 'cp1255'
    endif
endif

if encoding == 'utf-8'
	source <sfile>:p:h/hebrew_utf-8.vim
elseif encoding == 'cp1255'
	source <sfile>:p:h/hebrew_cp1255.vim
else
	source <sfile>:p:h/hebrew_iso-8859-8.vim
endif