commit 9dcd349ca85e1df1abd1cbf1c29c0f1574b70bf8
author Hu Jialun <hujialun@comp.nus.edu.sg> Sat Aug 28 20:42:50 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Aug 28 20:42:50 2021 +0200
tree a3b5f55b7ab7d58e173349c318906c77583f7691
parent 9aecf79c45da5593e4d8c0de1b2d212edc4765ce

patch 8.2.3384: cannot disable modeline for an individual file

Problem:    Cannot disable modeline for an individual file.
Solution:   Recognize "nomodeline" in a modeline. (Hu Jialun, closes #8798)

src/buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index bc3378a..507eb01 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5446,12 +5446,12 @@
 	return;
 
     ++entered;
-    for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
+    for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
 								       ++lnum)
 	if (chk_modeline(lnum, flags) == FAIL)
 	    nmlines = 0;
 
-    for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
+    for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines
 		       && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
 	if (chk_modeline(lnum, flags) == FAIL)
 	    nmlines = 0;