From 24e9b86562c5454919d6c6148efc45bd9c54e3b9 Mon Sep 17 00:00:00 2001
From: Nicholas Ochiel <nochiel@users.noreply.github.com>
Date: Sun, 15 Oct 2017 05:22:38 +0300
Subject: [PATCH] ref vim options.txt

---
 rc/extra/modeline.kak | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rc/extra/modeline.kak b/rc/extra/modeline.kak
index 68b31acc..83af7d75 100644
--- a/rc/extra/modeline.kak
+++ b/rc/extra/modeline.kak
@@ -90,10 +90,13 @@ def -hidden modeline-parse-impl %{
 
 # Add the following function to a hook on BufOpenFile to automatically parse modelines
 # Select the first and last `modelines` lines in the buffer, only keep modelines
+# ref. options.txt (in vim `:help options`) : 2 forms of modelines: 
+#   [text]{white}{vi:|vim:|ex:}[white]{options}
+#   [text]{white}{vi:|vim:|Vim:|ex:}[white]se[t] {options}:[text]
 def modeline-parse -docstring "Read and interpret vi-format modelines at the beginning/end of the buffer" %{
     try %{ eval -draft %{
         exec \%s\`|.\'<ret> %opt{modelines}k <a-x> %opt{modelines}X \
-             s^[^\s]+?\s(vim?|kak(oune)?):\s?[^\n]+<ret> <a-x>
+             s^[^\s]*?\s(vim?|kak(oune)?):\s?[^\n]+<ret> <a-x>
         eval -draft -itersel modeline-parse-impl
     } }
 }