Vimrc. Local

Vim Configuration:

Set nocp

Set Ru
Set HLS
Set is
Syntax on
Set backspace = indent, EOL, start
Set Sw = 4
Set Ts = 4
Set list
Set listchars = tab:>-, trail: % # use-to display the vim Tab key, and use $ to display the Space key.
Set Sm
Set CIN
Colo slate
Set guifont = courier \ new \ 10

Map <F3>! G ++ %-O mainutocmd filetype Python setlocal et sta Sw = 4 STS = 4

========================================================== ========================================================== ====

Remove unnecessary spaces at the end of a line:

: % S/\ s \ + $/g

: 1, $ S/\ s \ + $/g

% Or 1, $ global search

\ S indicates space.

\s \S : : : : : : : : : : : : : : : : a white space, a non-white space

\ + Indicates Matching 1 to n

\= * \+ : : : : match 0::1, 0::1, 1::1 of preceding atoms

$ Indicates the end of a row

^ $ : : : : : : : : : : : : : : : : : : : : : : : : :  rst, last character of line

You can also write this statement:

: % S = * $ =

= Is the separator of the command, and is similar/

========================================================== ========================================================== ===