Re: use case: keep the output of a markup (TeX) file under revision control

From: Stefan Naewe <stefan.naewe@atlas-elektronik.com>
Date: Feb 18, 2011, 06:59 UTC
Message-ID: <4D5E18D8.8030106@atlas-elektronik.com>
In-Reply-To: <1297972319.3944.30.camel@mattotaupa>

On 2/17/2011 8:51 PM, Paul Menzel wrote:

Show 13 quoted lines

>> Why don't you keep the PDF files in a separate branch ? Look at git's
>> git repository (http://git.kernel.org/?p=git/git.git) in the html 
>> and man branches.
> 
> Very interesting. Thank you very much for this hint.
> 
> Is the used solution in git’s git repository a result of the problem
> with maintaining generated output from source files or does it have
> other other advantages too?
> 
> When creating TeX documents – at least in my work flow – I always have
> the PDF file open in parallel. Would that be a problem when having it in
> a separate branch?

I'd create a second clone and checkout the 'PDF' (or whatever you might call it) branch there.

Show 9 quoted lines

> Also I guess that this is done automatically too (saying autogenerated
> in `git log origin/man`). I could not find the script though.
> 
>         $ git grep Autogen
>         git-gui/Makefile:        echo '# Autogenerated by git-gui Makefile' >$@ && \
>         git-gui/git-gui.sh:if {[gets $fd] eq {# Autogenerated by git-gui Makefile}} {
> 
> and searching for »git "Autogenerated manpages for"« did not return
> anything useful for me.

Try: git grep "Autogenerated " origin/todo
It's in 'dodoc.sh' on branch 'todo'

> Additionally I am confused where the SHA id g43f9f in »Autogenerated
> manpages for v1.7.4.1-42-g43f9f« comes from. I could not find that
> commit in `origin/master` or `git log v1.7.4.1`.

Try: git show 43f9f  (and 'git help describe')

> The last thing is that in git’s git repository the autogeneration of the
> manual pages does not seem to happen every commit (Is it a cron job?).
> In my use case the PDF file should be generated after every commit. Is a
> separate branch the way to go here?

I guess the autogeneration takes place on every push to 'master'. That should work for you, too. Your decision...

HTH,
  Stefan

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