Add R free alternatives to assorted commands

Waiting to see if anyone complains about about conflicts before
documenting as official.

Author: tpope

autoload/rails.vim

@@ -1002,10 +1002,13 @@ function! s:BufCommands()
   if RailsFilePath() =~ '\<app/views/'
     " TODO: complete controller names with trailing slashes here
     command! -buffer -bar -bang -nargs=? -range -complete=customlist,s:controllerList Rextract :<line1>,<line2>call s:Extract(<bang>0,<f-args>)
+    command! -buffer -bar -bang -nargs=? -range -complete=customlist,s:controllerList Extract  :<line1>,<line2>call s:Extract(<bang>0,<f-args>)
   elseif rails#buffer().name() =~# '^app/helpers/.*\.rb$'
     command! -buffer -bar -bang -nargs=1 -range Rextract :<line1>,<line2>call s:RubyExtract(<bang>0, 'app/helpers', [], s:sub(<f-args>, '_helper$|Helper$|$', '_helper'))
+    command! -buffer -bar -bang -nargs=1 -range Extract  :<line1>,<line2>call s:RubyExtract(<bang>0, 'app/helpers', [], s:sub(<f-args>, '_helper$|Helper$|$', '_helper'))
   elseif rails#buffer().name() =~# '^app/\w\+/.*\.rb$'
     command! -buffer -bar -bang -nargs=1 -range Rextract :<line1>,<line2>call s:RubyExtract(<bang>0, matchstr(rails#buffer().name(), '^app/\w\+/').'concerns', ['  extend ActiveSupport::Concern', ''], <f-args>)
+    command! -buffer -bar -bang -nargs=1 -range Extract  :<line1>,<line2>call s:RubyExtract(<bang>0, matchstr(rails#buffer().name(), '^app/\w\+/').'concerns', ['  extend ActiveSupport::Concern', ''], <f-args>)
   endif
   if RailsFilePath() =~ '\<db/migrate/.*\.rb$'
     command! -buffer -bar                 Rinvert  :call s:Invert(<bang>0)
@@ -1594,11 +1597,16 @@ endfunction
 
 function! s:BufScriptWrappers()
   command! -buffer -bang -bar -nargs=* -complete=customlist,s:Complete_script   Rscript       :execute empty(<q-args>) ? rails#app().script_command(<bang>0, 'console') ? rails#app().script_command(<bang>0,<f-args>)
+  command! -buffer -bang -bar -nargs=* -complete=customlist,s:Complete_environments Console   :Rails<bang> console <args>
   command! -buffer -bang -bar -nargs=* -complete=customlist,s:Complete_script   Rails         :execute rails#app().script_command(<bang>0,<f-args>)
   command! -buffer -bang -bar -nargs=* -complete=customlist,s:Complete_generate Rgenerate     :execute rails#app().generator_command(<bang>0,'generate',<f-args>)
+  command! -buffer -bang -bar -nargs=* -complete=customlist,s:Complete_generate Generate      :execute rails#app().generator_command(<bang>0,'generate',<f-args>)
   command! -buffer -bar -nargs=*       -complete=customlist,s:Complete_destroy  Rdestroy      :execute rails#app().generator_command(1,'destroy',<f-args>)
+  command! -buffer -bar -nargs=*       -complete=customlist,s:Complete_destroy  Destroy       :execute rails#app().generator_command(1,'destroy',<f-args>)
   command! -buffer -bar -nargs=? -bang -complete=customlist,s:Complete_server   Rserver       :execute rails#app().server_command(<bang>0,<q-args>)
+  command! -buffer -bar -nargs=? -bang -complete=customlist,s:Complete_server   Server        :execute rails#app().server_command(<bang>0,<q-args>)
   command! -buffer -bang -nargs=? -range=0 -complete=customlist,s:Complete_edit Rrunner       :execute rails#buffer().runner_command(<bang>0, <count>?<line1>:0, <q-args>)
+  command! -buffer -bang -nargs=? -range=0 -complete=customlist,s:Complete_edit Runner        :execute rails#buffer().runner_command(<bang>0, <count>?<line1>:0, <q-args>)
   command! -buffer       -nargs=1 -range=0 -complete=customlist,s:Complete_ruby Rp            :execute rails#app().output_command(<count>==<line2>?<count>:-1, 'p begin '.<q-args>.' end')
   command! -buffer       -nargs=1 -range=0 -complete=customlist,s:Complete_ruby Rpp           :execute rails#app().output_command(<count>==<line2>?<count>:-1, 'require %{pp}; pp begin '.<q-args>.' end')
 endfunction