Several vim tips

To convert tab into space tab (if you set so)

:retab

Open split at 50:50 proportion of windows height

:sp

Set mark in column xx

:set cc=xx

I will add more and more later. Ciao...

Installing tag for abap in gVim in windows

Hurrah! At last finished installing taglist in Vim for ABAP language, but still very minimal tag recognition (for windows).