Create a custom tool for p4v to spawn Rubymine on a directory straight out of p4v

Create a new script:
mkdir -p ~/bin/generic/run-rubymine-as-a-tool.sh
vim ~/bin/generic/run-rubymine-as-a-tool.sh

#!/bin/bash
if echo "${1}" | grep -q '...$'; then
  DIR="`dirname ${1}`"
else
  DIR=${1}
fi
exec ${HOME}/bin/RubyMine/bin/rubymine.sh "${DIR}"

chmod 0754  ~/bin/generic/run-rubymine-as-a-tool.sh

Under p4v:
Tools -> Manage Custom Tools -> New Tool
Name: Rubymine
Select: Add to application context menus
Application: ~/bin/generic/run-rubymine-as-a-tool.sh
Arguments: %d