Use old commands for fugitive, new "Git something" is kind of annoying

vimrc

@@ -42,7 +42,6 @@ Plug 'myhere/vim-nodejs-complete', { 'for': 'javascript' }
 Plug 'othree/html5.vim', { 'for': 'html' }
 Plug 'pangloss/vim-javascript', { 'for': 'javascript' }
 Plug 'pcaro90/jpythonfold.vim'
-Plug 'plasticboy/vim-markdown', { 'for': 'markdown' }
 Plug 'preservim/nerdcommenter'
 Plug 'preservim/tagbar'
 Plug 'regedarek/ZoomWin'
@@ -465,6 +464,10 @@ vmap <expr> <C-UP> DVB_Drag('up')
 vmap <expr> D DVB_Duplicate()
 let g:DVB_TrimWS = 1
 "}}}
+"Fugitive {{{2
+" I like simple G* commands, i.e. Gblame over Git blame
+let g:fugitive_legacy_commands = 1
+"}}}
 "Gundo {{{2
 map <Leader>u :GundoToggle<cr>
 let g:gundo_prefer_python3 = 1
@@ -520,6 +523,7 @@ let g:riv_auto_format_table = 0
 "}}}
 " Rubber / vim-latex-compiler {{{2
 let g:rubber_make_on_save = 0
+let g:rubber_command = 'xelatex'
 " }}}
 "ShowMarks {{{2
 let g:showmarks_ignore_type = "hqprm"
@@ -587,7 +591,7 @@ function <SID>StripTrailingWhitespaces(force, mode) range
         return
     endif
 
-    if a:force == 1 || &ft =~ 'python\|rst\|wiki\|javascript\|css\|html\|xml'
+    if a:force == 1 || &ft =~ 'python\|rst\|wiki\|javascript\|css\|html\|xml\|yaml\|sh'
         " Preparation: save last search, and cursor position.
         let _s=@/
         let l = line(".")
@@ -749,7 +753,7 @@ command W w !sudo tee "%" > /dev/null
 "}}}
 " GUI: detect graphics mode, set colorscheme {{{
 if has('gui_running')
-    set guifont=DejaVuSansMono\ Nerd\ Font\ Mono\ 12
+    set guifont=RobotoMono\ Nerd\ Font\ 12
     set mouse=a                "Enable mouse support
     " No toolbar, menu, scrollbars, draw simple text tabs. This would keep
     " window in one place, and also this will conserve space. Tabs are huge