patch 8.1.0728: cannot avoid breaking after a single space.
Problem: Cannot avoid breaking after a single space.
Solution: Add the 'p' flag to 'formatoptions'. (Tom Ryder)
diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index ff0c44a..bef7500 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1720,6 +1720,17 @@
// in the list ~
Becomes:
int i; // the index in the list ~
+p Don't break lines at single spaces that follow periods. This is
+ intended to complement 'joinspaces' and |cpo-J|, for prose with
+ sentences separated by two spaces. For example, with 'textwidth' set
+ to 28: >
+ Surely you're joking, Mr. Feynman!
+< Becomes: >
+ Surely you're joking,
+ Mr. Feynman!
+< Instead of: >
+ Surely you're joking, Mr.
+ Feynman!
With 't' and 'c' you can specify when Vim performs auto-wrapping: