vimrc updates

minimal.vimrc.vim

@@ -30,7 +30,10 @@
 
   let g:airline_powerline_fonts=1
   let mapleader=","
-  let g:indent_guides_enable_on_vim_startup=1
+  let g:indent_guides_enable_on_vim_startup=0
+  let g:indent_guides_start_level=2
+  let g:indent_guides_guide_size=1
+  let g:indent_guides_soft_pattern = ' '
 
 " }}}
 
@@ -83,7 +86,7 @@
     elseif has("win32")
       set guifont=Iosevka\ Term\ Regular\ 13
     else
-      set guifont=Iosevka\ Term\ Regular\ 10.5
+      set guifont=Iosevka\ Term\ Regular\ 13.5
     end
 
     set columns=120 lines=54
@@ -103,7 +106,6 @@
     " - 'i' : Hide gui menus
     " - 'aA' : Modal and modeless autoselect copy to yank buffer
     set guioptions=iaA
-
   else
     set background=dark
   endif
@@ -147,7 +149,7 @@
   set autochdir
 
   set list
-  set listchars=tab:›\ ,trail:•,extends:#,nbsp:. " Highlight problematic whitespace
+  set listchars=tab:▶\ ,trail:●,extends:#,nbsp:. " Highlight problematic whitespace
 
   " Directories {{{
 
@@ -197,6 +199,7 @@
 
   nnoremap <F6>       <C-W>w
   nnoremap <S-F6>     <C-W>W
+  nnoremap <C-F6>     :IndentGuidesToggle<CR>
   nnoremap <C-F11>    :confirm bd<CR>
 
   nnoremap <F7>       <C-w>o
@@ -243,6 +246,7 @@
   highlight Search guibg=yellow guifg=black
   highlight Cursor guifg=white guibg=red
   highlight iCursor guifg=white guibg=red
+  highlight SpecialKey guifg=#772222 guibg=#331111
 
 " }}}
 "