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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)
This commit is contained in:
Hu Jialun
2021-08-28 20:42:50 +02:00
committed by Bram Moolenaar
parent 9aecf79c45
commit 9dcd349ca8
4 changed files with 21 additions and 2 deletions

View File

@@ -541,6 +541,15 @@ chance that a normal word like "lex:" is caught. There is one exception:
version 3.0). Using "ex:" at the start of the line will be ignored (this
could be short for "example:").
If the modeline is disabled within a modeline, subsequent modelines will be
ignored. This is to allow turning off modeline on a per-file basis. This is
useful when a line looks like a modeline but isn't. For example, it would be
good to start a YAML file containing strings like "vim:" with
# vim: nomodeline ~
so as to avoid modeline misdetection. Following options on the same line
after modeline deactivation, if any, are still evaluated (but you would
normally not have any).
*modeline-local*
The options are set like with ":setlocal": The new value only applies to the
buffer and window that contain the file. Although it's possible to set global