diff --git a/vimrc b/vimrc
index 2e5acf3..1efe487 100644
--- a/vimrc
+++ b/vimrc
@@ -355,6 +355,14 @@ map <F8>  :!phpmd % text /usr/share/phpmd/psr2.xml \| cut -d: -f2-<CR>
 map <c-B> :!php -l %<CR>
 map <c-s> :w<CR>
 map <F6>  :call PhpInsertUse()<CR>
+
+vmap <leader>cc :s/_\([a-z]\)/\U\1/g<cr>
+vmap <leader>sc :s/\([A-Z]\)/_\L\1/g<cr>
+vmap <leader>lc <leader>sc<cr>
+nmap <leader>cc viw<leader>cc
+nmap <leader>sc viw<leader>sc
+nmap <leader>lc viw<leader>sc
+
 nnoremap <F5> :GundoToggle<CR>
 
 inoremap <silent> <Bar>   <Bar><Esc>:call <SID>align()<CR>a
@@ -386,10 +394,11 @@ set wildmenu
 set cursorline
 set guipty
 set fdc=2
-" set guifont=Consolas\ 13
-set guifont=Fantasque\ Sans\ Mono\ 14
 set splitbelow
 set splitright
+set hlsearch
+" set guifont=Consolas\ 13
+set guifont=Fantasque\ Sans\ Mono\ 14
 
 autocmd FileType php setlocal expandtab
 autocmd FileType javascript setlocal expandtab