vim-patch:8.1.0864 Make 'scrolloff' and 'sidescrolloff' options window local (#11854)

Problem: cannot have a local value for 'scrolloff' and 'sidescrolloff'

Author: Bram Moolenar

375e339007
This commit is contained in:
Will Eccles
2020-03-17 15:05:34 -04:00
committed by GitHub
parent 5a5c2f0290
commit 87d892afa0
14 changed files with 245 additions and 126 deletions

View File

@@ -4900,13 +4900,17 @@ A jump table for the options with a short description can be found at |Q_op|.
*'scrolloff'* *'so'*
'scrolloff' 'so' number (default 0)
global
global or local to window |global-local|
Minimal number of screen lines to keep above and below the cursor.
This will make some context visible around where you are working. If
you set it to a very large value (999) the cursor line will always be
in the middle of the window (except at the start or end of the file or
when long lines wrap).
For scrolling horizontally see 'sidescrolloff'.
After using the local value, go back the global value with one of
these two: >
setlocal scrolloff<
setlocal scrolloff=-1
< For scrolling horizontally see 'sidescrolloff'.
*'scrollopt'* *'sbo'*
'scrollopt' 'sbo' string (default "ver,jump")
@@ -5515,7 +5519,7 @@ A jump table for the options with a short description can be found at |Q_op|.
*'sidescrolloff'* *'siso'*
'sidescrolloff' 'siso' number (default 0)
global
global or local to window |global-local|
The minimal number of screen columns to keep to the left and to the
right of the cursor if 'nowrap' is set. Setting this option to a
value greater than 0 while having |'sidescroll'| also at a non-zero
@@ -5524,7 +5528,11 @@ A jump table for the options with a short description can be found at |Q_op|.
to a large value (like 999) has the effect of keeping the cursor
horizontally centered in the window, as long as one does not come too
close to the beginning of the line.
After using the local value, go back the global value with one of
these two: >
setlocal sidescrolloff<
setlocal sidescrolloff=-1
<
Example: Try this together with 'sidescroll' and 'listchars' as
in the following example to never allow the cursor to move
onto the "extends" character: >