[OS X TeX] From OzTeX to TeXShop
Ross Moore
ross.moore at mq.edu.au
Fri May 28 18:09:32 EDT 2010
Hello Josep,
On 29/05/2010, at 1:34 AM, Josep Maria Font wrote:
> A colleague seems likely to switch from OzTeX to TeXShop, but I
> would need some help in (a) convincing her to make the final
> decision, and (b) guiding her through the switching process.
Wow. I wasn't aware that OzTeX was still available.
http://www.trevorrow.com/news/index.html
This indicates that Andrew Trevorrow is indeed still active,
and perhaps catching up with modern developments.
> I have never used OzTeX myself, but it seems it does not use the
> same file structure and so on, and in particular does not store
> personal files and fonts in the same way as TeXShop or TeXLive do.
> Thus, I will be grateful to the list if someone can give me advice
> in these three points:
>
> (a) Reasons why one should prefer TeXShop to OzTeX nowadays [my
> reason: I would be able to give her advice on installation
> problems, etc.]
The basic reasons are that:
1. OzTeX v5.2 is dated 2004 so has not advanced in more than 5 years.
There has been a lot of advancement since then.
TeXshop is fully compatible with all these, but OzTeX is not.
2. OzTeX uses the TeX--> Dvips--> Ghostscript method of
producing PDF output from LaTeX source.
TeXshop defaults to using pdfTeX as the main engine.
This could cause difficulties for collaboration, if the
people involved use techniques based solely on one or the other.
e.g., format of graphics, different input encodings,
use of \special commands for direct use of PS or PDF.
Such differences are not insurmountable, but they do add
an extra layer of complexity to either the processing
or the management of a project with multiple styles of
input material.
>
> (b) Special operations one has to perform and special problems one
> has to care about when switching from OzTeX to TeXShop (personal
> files, fonts, configurations, etc.).
This is hard to answer without detailed experience using both
systems.
I remember that OzTeX allowed you to use a TDS compliant file system,
though it had its own format to start with.
Presumably this is still the case.
If your colleague has not used a TDS structure before, then this
will take a little bit of getting used to where all the packages
and documentation can be found.
A MacTeX distribution now comes with many more support programs
than OzTeX provides.
>
> (c) Main working differences one will have to learn and become used
> to.
Item 2. above would be relevant to this, I'd guess.
One thing here is that TeXshop does not have a DVI viewer.
Computers are so fast that in TeX+Ghostscript mode, this
step is omitted. Processing goes straight to the running
of the dvips --> Ghostscript --> PDF phase.
This does take a few tenths of seconds, so it *may* seem
a bit slower that OzTeX producing and showing DVI.
On the other hand, so far as I know, modern fonts are not
designed for viewing with a DVI viewer. So there may be
some difficulties there --- this used to be about having
bitmapped displays.
But Trevorrow used to be a pretty good developer for Mac software,
so he has probably solved that difficulty, by passing it to the
operating system --- but no updates in 6 years means that a lot
of improved font technology may not be properly supported.
>
> Thanks in advance,
>
>
> JMaF
Hope this helps,
Ross
------------------------------------------------------------------------
Ross Moore ross.moore at mq.edu.au
Mathematics Department office: E7A-419
Macquarie University tel: +61 (0)2 9850 8955
Sydney, Australia 2109 fax: +61 (0)2 9850 8114
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