Plugin to select the last line

In my current task, it was necessary to arrange the text in width with the alignment of the last line in the center. The solution could be the CSS property text-align-last, but it is supported only in Internet Explorer. The search for similar jQuery plugins did not return any results, so I wrote my own.

I put the finished plugin here

Usage example

$(selector).lastLine({ 'display':'block', 'text-align':'center' }); 

As you can see from the example, the CSS for the last line is passed as a parameter.

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Additional options

endLineTag - The tag name for the strut. The default is "div."
endLineClass - The class name for the spacer. The default is “endLine”.
lastLineTag - The tag name for the last line. The default is "span".
lastLineClass - The class name for the last line. The default is "spanLastLine".
anchorPrefix - Class prefix for anchor, in case of conflicts. The default is an. The class name is always random. Prefix + random number from 0 to 100000.

Example

We need to wrap the last line of all paragraphs in a DIV with the LastLineOfP class:

 $("p").lastLine({},{ 'lastLineClass':'LastLineOfP', 'lastLineTag':'div' }); 

UPDATE
Having made the work on the bugs added the following to the plugin:

1. The search for the last line comes by adding an anchor from the end of the text, and not by enumerating words. Thank you, egorinsk
2. The approximate width of the column is being determined. Need to put the right strut. (Need optimization)
3. If the last line indicates the alignment in width, then it will be so. Thanks to Dmitry_f for an example.
4. If the end of the line is inside another object, for example in a span, then this object is closed.
5. The syntax for using the plugin has changed, settings have appeared.