Comma Object

This Vim extention defines a text object (,) for manipulating comma-delimited lists.

An example:

["one", "two", "three"]
          ^

da,

["one", "three"]
      ^

a, will select the comma, in addition to the contents.

Another example:

["one", "two", "three"]
          ^

ci,

["one, , "three"]
       ^

i, will only select the contents.

There is support for (), [], and {} enclosed lists.

There is also support for lists ending with do, indicating a Ruby method without parentheses.

To do

Handle first arguments in method calls without parentheses.
Handle last arguments in method calls without parentheses that do not have do on the end.
Handle lists spanning lines.