t/out/dot/5_scopes_chain.txt

+---+     +---+     +---+
| b | <-- | a | --> | d |
+---+     +---+     +---+
  |         |         |
  |         |         |
  |         v         |
  |       +---+       |
  |       | c |       |
  |       +---+       |
  |         |         |
  |         |         |
  |         v         |
  |       +---+       |
  +-----> | o | <-----+
          +---+

	Global
`s`	Focus search bar
`?`	Bring up this help dialog

	GitHub
`g` `p`	Go to pull requests
`g` `i`	go to github issues (only if github is preferred repository)

	POD
`g` `a`	Go to author
`g` `c`	Go to changes
`g` `i`	Go to issues
`g` `d`	Go to dist
`g` `r`	Go to repository/SCM
`g` `s`	Go to source
`g` `b`	Go to file browse

	Search terms
module: (e.g. module:Plugin)
distribution: (e.g. distribution:Dancer auth)
author: (e.g. author:SONGMU Redis)
version: (e.g. version:1.00)