To change the position of the column displayed by default
customize `display-fill-column-indicator-column'. You can change the
character for the indicator setting `display-fill-column-indicator-character'.
+The globalized version is `global-display-fill-column-indicator-mode',
+which see.
See Info node `Displaying Boundaries' for details.
\(fn &optional ARG)" t nil)
usage of the mode argument.
Optional INIT-VALUE is the initial value of the mode's variable.
+ Note that the minor mode function won't be called by setting
+ this option, so the value *reflects* the minor mode's natural
+ initial state, rather than *setting* it.
+ In the vast majority of cases it should be nil.
Optional LIGHTER is displayed in the mode line when the mode is on.
Optional KEYMAP is the default keymap bound to the mode keymap.
If non-nil, it should be a variable name (whose value is a keymap),
Reduce the function FUNCTION across SEQUENCE, starting with INITIAL-VALUE.
Return the result of calling FUNCTION with INITIAL-VALUE and the
-first element of SEQUENCE, then calling FUNCTION with that result and
-the second element of SEQUENCE, then with that result and the third
-element of SEQUENCE, etc.
+first element of SEQUENCE, then calling FUNCTION with that result
+and the second element of SEQUENCE, then with that result and the
+third element of SEQUENCE, etc. FUNCTION will be called with
+INITIAL-VALUE (and then the accumulated value) as the first
+argument, and the elements from SEQUENCE as the second argument.
If SEQUENCE is empty, return INITIAL-VALUE and FUNCTION is not called.