Re: exist, configure, doc2tex and \index

[Petr M. <mi...@ph...>]

>> 3. doc2tex.c produces the following in the .tex file:
>>
>> as you see, there appears "up" keyword in the index, and similar. See the
>> code in doc2tex.c, below line:
>>  	/* Make the final word an index entry also */
>> I propose to keep the whole word including "-" and "_".
>
> OK for '-', but '_' may need closer inspections.  People have abused '_'
> to tweak multi-word index entries and help nodes in somewhat random ways
> for a while now.

I've replaced _ by space, by not -. The index is improved.

There are some items that could be cleaned-up in gnuplot.doc (replace _ and 
- by space), but I would let it to an English native:

 	Seeking-assistance vs Seeking assistance
 	user-defined
 	grid_data
 	error_estimates
 	command-line-editing
 	command-line-options
 	multi-branch vs multi branch

--
PM