vim: vim-fontsize; working colorcolumn toggle

home/.gvimrc

@@ -6,3 +6,4 @@ set t_vb=
 
 " font stuffs
 " set guifont=Ubuntu\ Mono\ 14
+set guifont=Droid\ Sans\ Mono\ 13

home/.vimrc

@@ -131,6 +131,9 @@ set nocompatible
   " nginx config file highlighting
   Plugin 'nginx.vim'
 
+  " GUI font size - use <Leader><Leader>+ or - to adjust:
+  Plugin 'drmikehenry/vim-fontsize'
+
   " snippets
   " Plugin 'SirVer/ultisnips'
   " Plugin 'honza/vim-snippets'
@@ -471,17 +474,18 @@ set nocompatible
   function! BPB_ColorSchemeOverrides()
   endfunction
 
-  " add some display sugar that helps highlight cursor, line width, etc.
+  " add some display sugar that helps highlight cursor, searches, and
+  " textwidth.  good for fiddling with alignment, reflowing text, etc.
   function! BPB_Crosshairs()
     set invhlsearch
     set invcursorcolumn
     set invcursorline
 
-    " TODO: this doesn't work:
-    if &colorcolumn > 0
+    " toggle a colorcolumn - will get weird if it's set outside this function
+    if &colorcolumn == "+1"
       set colorcolumn=0
     else
-      " i think this is relative to textwidth:
+      " i think this is relative to textwidth
       set colorcolumn=+1
     endif
   endfunction