runtime(mail): updated syntax file

Signed-off-by: GI <gi1242@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/syntax/mail.vim b/runtime/syntax/mail.vim
index 0cd48fc77a7b549995e2968a3e350ce29e2d9aec..74b45c252a29abf64040599f28722315916a7db2 100644 (file)
--- a/runtime/syntax/mail.vim
+++ b/runtime/syntax/mail.vim
@@ -2,7 +2,7 @@
 " Language:            Mail file
 " Previous Maintainer: Felix von Leitner <leitner@math.fu-berlin.de>
 " Maintainer:          GI <a@b.c>, where a='gi1242+vim', b='gmail', c='com'
-" Last Change:         Wed 14 Aug 2013 08:24:52 AM PDT
+" Last Change:         Thu 18 Jan 2024 06:34:38 PM EST
 
 " Quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -12,6 +12,8 @@ endif
 let s:cpo_save = &cpo
 set cpo&vim
 
+syn spell toplevel
+
 " The mail header is recognized starting with a "keyword:" line and ending
 " with an empty line or other line that can't be in the header. All lines of
 " the header are highlighted. Headers of quoted messages (quoted with >) are
@@ -61,6 +63,9 @@ syn region    mailVerbatim    contains=@mailQuoteExps,@NoSpell keepend start="^\z(\(>
 syn match mailURL contains=@NoSpell `\v<(((https?|ftp|gopher)://|(mailto|file|news):)[^'       <>"]+|(www|web|w3)[a-z0-9_-]*\.[a-z0-9._-]+\.[^'        <>"]+)[a-z0-9/]`
 syn match mailEmail contains=@NoSpell "\v[_=a-z\./+0-9-]+\@[a-z0-9._-]+\a{2}"
 
+" Don't spell emojis
+syn match mailEmoji contains=@NoSpell "\v[\U1f300-\U1f64f\U1f900-\U1f9ff]"
+
 " Make sure quote markers in regions (header / signature) have correct color
 syn match mailQuoteExp1        contained "\v^(\> ?)"
 syn match mailQuoteExp2        contained "\v^(\> ?){2}"
@@ -86,14 +91,14 @@ endif
 
 " Define the default highlighting.
 hi def link mailVerbatim       Special
-hi def link mailHeader         Statement
+hi def link mailHeader         PreProc
 hi def link mailHeaderKey      Type
-hi def link mailSignature      PreProc
+hi def link mailSignature      Comment
 hi def link mailHeaderEmail    mailEmail
-hi def link mailEmail          Special
-hi def link mailURL            String
-hi def link mailSubject                Title
-hi def link mailQuoted1                Comment
+hi def link mailEmail          String
+hi def link mailURL            Constant
+hi def link mailSubject                Statement
+hi def link mailQuoted1                Function
 hi def link mailQuoted3                mailQuoted1
 hi def link mailQuoted5                mailQuoted1
 hi def link mailQuoted2                Identifier