A vim editor plugin that can save some typing when naming an object in programming languages such as C++.
The plugin creates an insert mode mapping for uu to insert a name based on the preceding type name.
An example:
To enter "SourceLocation source_location;" type "SourceLocationuu;".
Type names can be "CamelCase", "camelCase" or "Starts_with_a_capital". Object names are "lower_case_words_separated_by_underscores".
Where there is only one instance of a class in a particular scope it may make sense to name the object after the name of its type instead of inventing some other name.
Another example:
To enter "SpaceStation mars_space_station;" type "SpaceStationuu;<Ctrl-o>bmars_".
Vundle or Pathogen can be used to install this plugin.