Commit: runtime(lex): include lex ftplugin file

[Christian Brabandt]

runtime(lex): include lex ftplugin file

Commit: https://github.com/vim/vim/commit/380f98002dace3848dacc5178289d55745efc757
Author: Riley Bruins <rib...@hotmail.com>
Date: Sun Jul 7 21:17:16 2024 +0200

runtime(lex): include lex ftplugin file

Spec found [here](https://docs.oracle.com/cd/E19504-01/802-5880/lex-6/index.html)

closes: #15174

Signed-off-by: Riley Bruins <rib...@hotmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/.github/MAINTAINERS b/.github/MAINTAINERS
index 0320e21e5..d0a75f965 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -187,6 +187,7 @@ runtime/ftplugin/kdl.vim @imsnif @jiangyinzuo
runtime/ftplugin/kivy.vim @ribru17
runtime/ftplugin/kotlin.vim @udalov
runtime/ftplugin/less.vim @genoma
+runtime/ftplugin/lex.vim @ribru17
runtime/ftplugin/liquid.vim @tpope
runtime/ftplugin/lua.vim @dkearns
runtime/ftplugin/lc.vim @ribru17
diff --git a/runtime/ftplugin/lex.vim b/runtime/ftplugin/lex.vim
new file mode 100644
index 000000000..c6c47fedf
--- /dev/null
+++ b/runtime/ftplugin/lex.vim
@@ -0,0 +1,14 @@
+" Vim filetype plugin
+" Language: Lex and Flex
+" Maintainer: Riley Bruins <rib...@gmail.com>
+" Last Change: 2024 Jul 06
+
+if exists('b:did_ftplugin')
+ finish
+endif
+let b:did_ftplugin = 1
+
+setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+setlocal commentstring=//\ %s
+
+let b:undo_ftplugin = 'setl com< cms<'