sum.txt Sum							Nov 13, 2018

Author:  Charles E. Campbell  <NcampObell@SdrPchip.AorgM-NOSPAM>
Copyright: (c) 2010-2014 by Charles E. Campbell			Sum-copyright
           The VIM LICENSE applies to Sum.vim.
           (see copyright) except use "Sum" instead of "Vim".
           NO WARRANTY, EXPRESS OR IMPLIED.  USE AT-YOUR-OWN-RISK.

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1. Contents						Sum Sum-contents

   1. Contents..........................................sum-contents
   2. Usage.............................................sum-usage
   4. History...........................................sum-history

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2. Usage						Sum-usage

Select a column using visual-block mode and type

	:Sum

The result will show up on the message line.

For :Sum to work with floating point numbers, your vim first needs to support
floating point operations (see +float).

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3. Options							Sum-options

	g:Sum_ignorepat default value: ","
		This option specifies a pattern to be ignored in floating
		point numbers; by default, Sum will ignore commas.  One
		may specify any pattern to be ignored (see regexp).
		Letting g:Sum_ignorepat="" means no characters will be ignored.

	g:Sum_yank default value: 0
		If non-zero, this option causes Sum to also save the result
		in the unnamed register (see quotequote and registers)


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4. History							Sum-history

	v1	Mar 22, 2010	* First released to my website
		Feb 28, 2014	* Modified to permit ignoring any pattern, not
				  just commas (which is the default).
		Nov 13, 2018	* added capability to add numbers on a single
				  line


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Modelines: {{{1
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