1 files changed, 62 insertions, 0 deletions
diff --git a/ftplugin/ruby.vim b/ftplugin/ruby.vim
new file mode 100644
index 0000000..78673b7
--- /dev/null
+++ b/ftplugin/ruby.vim
@@ -0,0 +1,62 @@
+function! AddParameter()
+  let name = input("parameter name: ")
+  let cursor_position = getpos(".")
+
+  if empty(matchstr(getline("."), '\<def\>'))
+    exec "?\\<def\\>"
+  endif
+
+  let closing_bracket_index = stridx(getline("."), "(")
+  if closing_bracket_index == -1
+    execute "normal A()\<Esc>"
+  endif
+  exec ':s/)/, ' . name . ')/'
+  exec ':silent! %s/(, /(/'
+
+  call setpos(".", cursor_position)
+endfunction
+
+function! InlineTemp()
+  let cursor_position = getpos(".")
+  normal "ayiw
+  normal $"byiW
+  normal dd
+  exec ":.,/end/ s/\\<" . @a . "\\>/" . @b . "/gI"
+  call setpos(".", cursor_position)
+endfunction
+
+function! ExtractLet()
+  let cursor_position = getpos(".")
+  normal 0
+  normal! dd
+  exec "?^\\s*\\<\\(describe\\|context\\|let\\)\\>"
+  normal! $p
+  exec 's/\v([a-z_][a-zA-Z0-9_]*) \= (.+)/let(:\1) { \2 }'
+  normal V=
+  call setpos(".", cursor_position)
+  normal jw
+endfunction
+
+function! RenameVariable()
+  let cursor_position = getpos(".")
+  let name = input("new name: ")
+  normal "ayiw
+  exec ":.,/end/ s/\\<" . @a . "\\>/" . name . "/gI"
+  call setpos(".", cursor_position)
+endfunction
+
+command! RAddParameter call AddParameter()
+command! RInlineTemp call InlineTemp()
+command! RExtractLet call ExtractLet()
+command! RRenameVariable call RenameVariable()
+
+" run rspec test
+nnoremap <leader>run :!rspec %<cr>
+nnoremap <leader>t :VroomRunNearestTest<cr>
+nnoremap <leader>ta :VroomRunTestFile<cr>
+
+" ruby refactorings
+nnoremap <leader>rap :RAddParameter<cr>
+nnoremap <leader>rit :RInlineTemp<cr>
+nnoremap <leader>rel :RExtractLet<cr>
+nnoremap <leader>rrlv :RRenameVariable<cr>