A simple tool for cabal database query

A misc set of tools to operate misc queries on the local cabal database and the associated packages

Command

• diff: run the diff command between two different versions of a package.
• revdeps: print all reverse dependencies of a package.
• info: print all available versions of a package and some misc information.
• search-author: search all the database for match in the author field.
• search-maintainer: search all the database for match in the maintainer field.
• graph: generate a dot format graph of the dependency
• license: list all licenses used by packages and their dependencies

Check the original blog post for more information:

• Cabal-db announcement