commit 391c36279415d0b8c5dba1ba11b668add04be963
author Bram Moolenaar <Bram@vim.org> Tue Sep 29 20:59:17 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Sep 29 20:59:17 2020 +0200
tree 963cacdf2fa296fba4e1e3c1a52e0b9d0dad5a08
parent d569a9e74684cd17f9cea63e804281388728e513

patch 8.2.1771: synIDattr() cannot get the value of ctermul

Problem:    synIDattr() cannot get the value of ctermul.
Solution:   Add the "ul" value for "what". (closes #7037)

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 2af4bc0..cf1e265 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -8604,7 +8604,9 @@
 		break;
 
 	case 'u':
-		if (STRLEN(what) <= 5 || TOLOWER_ASC(what[5]) != 'c')
+		if (TOLOWER_ASC(what[1]) == 'l')	// ul
+		    p = highlight_color(id, what, modec);
+		else if (STRLEN(what) <= 5 || TOLOWER_ASC(what[5]) != 'c')
 							// underline
 		    p = highlight_has_attr(id, HL_UNDERLINE, modec);
 		else