vimrc.vimbits

" plugin: vimbits ------------------------------------------------------------

" awesome stuff from vimbits.com

" keep selection after in/outdent
vnoremap < <gv
vnoremap > >gv

" better navigation of wrapped lines
nnoremap j gj
nnoremap k gk

" easier increment/decrement
nnoremap + <C-a>
nnoremap - <C-x>

" center display after searching
nnoremap n   nzz
nnoremap N   Nzz
nnoremap *   *zz
nnoremap #   #zz
nnoremap g*  g*zz
nnoremap g#  g#z

" disable paste mode when leaving Insert Mode
au InsertLeave * set nopaste

" fast expand current file's directory in command mode
cnoremap %% <C-R>=expand('%:h').'/'<cr>
cnoremap %^ <C-R>=expand('%:p:h').'/'<cr>

" remove trailing spaces
nnoremap <leader>W :%s/\s\+$//<cr>:let @/=''<cr>

" Copy current buffer path relative to root of VIM session to system clipboard
nnoremap <Leader>Yp :let @*=expand("%")<cr>:echo "Copied file path to clipboard"<cr>
" Copy current filename to system clipboard
nnoremap <Leader>Yf :let @*=expand("%:t")<cr>:echo "Copied file name to clipboard"<cr>
" Copy current buffer path without filename to system clipboard
nnoremap <Leader>Yd :let @*=expand("%:h")<cr>:echo "Copied file directory to clipboard"<cr>

" keep at least  5 lines above/below cursor (when scrolling)
set scrolloff=5