gvimrc

colorscheme koehler
set numberwidth=4
set columns=84

highlight ColorColumn guibg=#303030

" Remove toolbar and main menu and ugly gtk tabs
set guioptions-=m
set guioptions-=T
set guioptions-=e
" Use console dialogs
set guioptions+=c

" set showtabline=2 " always show tabs in gvim, but not vim
" set up tab labels with tab number, buffer name, number of windows
function! GuiTabLabel()
  let label = ''
  let bufnrlist = tabpagebuflist(v:lnum)
  " Add '+' if one of the buffers in the tab page is modified
  for bufnr in bufnrlist
    if getbufvar(bufnr, "&modified")
      let label = '+'
      break
    endif
  endfor
  " Append the tab number
  let label .= v:lnum.': '
  " Append the buffer name
  let name = bufname(bufnrlist[tabpagewinnr(v:lnum) - 1])
  if name == ''
    " give a name to no-name documents
    if &buftype=='quickfix'
      let name = '[Quickfix List]'
    else
      let name = '[No Name]'
    endif
  else
    " get only the file name
    let name = fnamemodify(name,":t")
  endif
  let label .= name
  " Append the number of windows in the tab page
  let wincount = tabpagewinnr(v:lnum, '$')
  return '[' . label . '  [' . wincount . ']' . ']'
endfunction
set guitablabel=%{GuiTabLabel()}

" set up tab tooltips with every buffer name
function! GuiTabToolTip()
  let tip = ''
  let bufnrlist = tabpagebuflist(v:lnum)
  for bufnr in bufnrlist
    " separate buffer entries
    if tip!=''
      let tip .= " \n "
    endif
    " Add name of buffer
    let name=bufname(bufnr)
    if name == ''
      " give a name to no name documents
      if getbufvar(bufnr,'&buftype')=='quickfix'
        let name = '[Quickfix List]'
      else
        let name = '[No Name]'
      endif
    endif
    let tip.=name
    " add modified/modifiable flags
    if getbufvar(bufnr, "&modified")
      let tip .= ' [+]'
    endif
    if getbufvar(bufnr, "&modifiable")==0
      let tip .= ' [-]'
    endif
  endfor
  return tip
endfunction
set guitabtooltip=%{GuiTabToolTip()}

" Set matching bg to rest of lubuntu theme
highlight Normal guibg=#00cc00001b5a