runtime(vim): Update base-syntax, improve number matching (#14175) Commit: https://github.com/vim/vim/commit/5cd86c6cff94256ed2db872c46b57da259a648ac Author: dkearns <dougkearns@gmail.com> Date: Tue Mar 12 07:40:58 2024 +1100 runtime(vim): Update base-syntax, improve number matching (https://github.com/vim/vim/issues/14175) - Limit blob literals to an even number of hexadecimal digits and correctly located dots. - Match octal numbers. The current version unsuccessfully attempts to match a leading '-' as part of the float literal. It's actually parsed as part of the literal for all numbers but the syntax file hasn't matched it like that for a long time and highlights negative numbers as UNARY-MINUS NUMBER. This will be fixed when better expression matching is implemented. Signed-off-by: Doug Kearns <dougkearns@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>