added fixers to vimrc and python files

vim/.vim/after/ftplugin/python.vim

@@ -34,3 +34,7 @@ set include=^\\s*\\(from\\\|import\\)\\s*\\zs\\(\\S\\+\\s\\{-}\\)*\\ze\\($\\\|\
 " setlocal includeexpr=PyInclude(v:fname)
 setlocal define=^\\s*\\<\\(def\\\|class\\)\\>
 
+let g:ale_fixers = {
+\   '*': ['remove_trailing_lines', 'trim_whitespace'],
+\   'python': ['black', 'add_blank_lines_for_python_control_statements'],
+\}

vim/.vimrc

@@ -269,6 +269,12 @@ set completeopt+=longest,menu,menuone,preview,noselect,noinsert
 "    endif
 " endfunction
 
+let g:ale_fixers = {
+\   '*': ['remove_trailing_lines', 'trim_whitespace'],
+\}
+
+let g:ale_fix_on_save = 1
+
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 "
 " undotree