Parameter-Text-Objects is a project mainly written in Vim Script, it's free.
Defines parameter text objects
This is a mirror of http://www.vim.org/scripts/script.php?script_id=2979
This script defines a parameter text object. A parameter is the text between parentheses or commas, typically found in a function's argument list.
See: :help text-objects for a description of what can be done with text objects.
Also See: :help a( If you want to operate on the parentheses also.
Like all the other text-objects, a parameter text object can be selected following these commands: 'd', 'c', 'y', 'v', etc. The script defines these operator mappings:
aP "a parameter", select a parameter, including one comma (if there is one).
iP "inner parameter", select a parameter, not including commas.
This is a slick version of argtextobj vimscript #2699; though mine is shorter and can handle counts (ie. c3aP).
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