FEATURE: in vim dev you can focus on spec line in autospec

instructions in bin/notify_file_change

bin/notify_file_change

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && cd ../tmp && pwd )"
+
+SOCKET="$DIR"/file_change.sock
+
+if [[ -e "$SOCKET" ]]; then
+  echo "$1 $2" | socat - UNIX-CONNECT:$SOCKET >/dev/null 2>/dev/null
+  if [ $? != 0 ]; then
+    rm $SOCKET
+  fi
+fi
+
+# To enable:
+#
+# 1. Install socat
+# 2. Add VIM_AUTOSPEC=1 to your environment
+# 3. Add the following to your .vimrc
+#
+# function s:notify_file_change()
+#   let git_root = fugitive#extract_git_dir(expand("%:p"))
+#   let root = substitute(git_root, '.git', '', 'g')
+#   let notify = root . "bin/notify_file_change"
+#   if executable(notify)
+#     if executable('socat')
+#       execute "!" . notify . ' ' . expand("%:p") . " " . line(".")
+#     end
+#   end
+#   " redraw!
+# endfunction
+
+# autocmd BufWritePost * silent! call s:notify_file_change()
+
+# What this does?
+#
+# bin/rake autospec will now automatically try running specs where the actual cursor is located first, then fall back to running spec file