Add php filetype & remove .netrwhist

vim/.netrwhist

@@ -1,11 +0,0 @@
-let g:netrw_dirhistmax  =10
-let g:netrw_dirhist_cnt =9
-let g:netrw_dirhist_1='/home/platvoeten/dotfiles/vim/colors'
-let g:netrw_dirhist_2='/home/platvoeten'
-let g:netrw_dirhist_3='/home/platvoeten/OMX_GUI'
-let g:netrw_dirhist_4='/home/platvoeten/dotfiles/vim/colors'
-let g:netrw_dirhist_5='/home/platvoeten/OMX_GUI'
-let g:netrw_dirhist_6='/home/platvoeten'
-let g:netrw_dirhist_7='/home/platvoeten/.config/mpd'
-let g:netrw_dirhist_8='/home/platvoeten'
-let g:netrw_dirhist_9='/home/platvoeten/Development/Bash/Learning_bash_shell'

vim/.vimrc

@@ -18,7 +18,7 @@ syntax on
 set hidden
 
 " file specific formatting
-autocmd Filetype python,bash,sh,java setlocal tabstop=4 softtabstop=4 shiftwidth=4 expandtab autoindent fileformat=unix
+autocmd Filetype python,bash,sh,java,php setlocal tabstop=4 softtabstop=4 shiftwidth=4 expandtab autoindent fileformat=unix
 autocmd Filetype css,html,htmldjango,javascript setlocal tabstop=2 softtabstop=2 shiftwidth=2 expandtab autoindent
 
 " search down into subfolders
@@ -81,6 +81,13 @@ function! Tab_Or_Complete()
   endif
 endfunction
 
+" persistent undo history
+if !isdirectory("/tmp/vim-undo")
+    call mkdir("/tmp/vim-undo", "", 0700)
+endif
+set undodir=/tmp/vim-undo
+set undofile
+
 " ------------ Keybindings ----------------
 " paste mode toggle
 set pastetoggle=<F2>
@@ -100,9 +107,4 @@ if exists('+termguicolors')
 	colorscheme simplify-dark
 endif
 
-" persistent undo history
+
-if !isdirectory("/tmp/vim-undo")
-    call mkdir("/tmp/vim-undo", "", 0700)
-endif
-set undodir=/tmp/vim-undo
-set undofile