Re: [AUCTeX] Forcing indentation in math environments
Julien Cubizolles writes: > The thing is I'm not sure why it's working :-) since strange things also > happen: > > * If yas-minor-mode is on, the point is at the beginning of the text > after using TAB, which is what I want; it's at the beginning of the > line if yas is not on. I could choose something else than TAB for > yas-expansion but this side-effect is actually what I prefer > > * I don't see why the (cond ...) is needed but it is: C-u TAB behaves > the same as TAB otherwise, as if I used indent-relative instead of my > custom function. > > * If I try to add (delete-horizontal-space) (commented out for now), TAB > acts as C-u TAB. I just noticed that I get a "Marker does not point anywhere" when I tun TAB or C-u TAB. ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
[AUCTeX] Forcing indentation in math environments
I want to control indentation in math environments. I've defined the
following function
--8<---cut here---start->8---
(defun jc-math-mode-indent ()
"Force indentation in math mode. "
(interactive "p")
;; (delete-horizontal-space)
(cond
((equal current-prefix-arg nil)
(indent-relative))
)
)
--8<---cut here---end--->8---
used in LaTeX-environment-list:
--8<---cut here---start->8---
(("verbatim" current-indentation)
("verbatim*" current-indentation)
("array" jc-math-mode-indent)
("displaymath" jc-math-mode-indent)
("eqnarray" jc-math-mode-indent)
("eqnarray*" jc-math-mode-indent)
("equation" jc-math-mode-indent)
("equation*" jc-math-mode-indent)
("picture")
("tabbing")
("table")
("table*")
("tabular")
("tabular*")
("code")
("tikzpicture")
("pspicture")
("align" jc-math-mode-indent)
("align*" jc-math-mode-indent)
("table")
("tabular")
("pspicture")
("tikzpicture")
("axis")
("psgraph")
("maple")
("figure")
("scope"))
--8<---cut here---end--->8---
It behaves the way I want:
TAB indents relative to the previous line
C-u TAB aligns with the previous line.
The thing is I'm not sure why it's working :-) since strange things also
happen:
* If yas-minor-mode is on, the point is at the beginning of the text
after using TAB, which is what I want; it's at the beginning of the
line if yas is not on. I could choose something else than TAB for
yas-expansion but this side-effect is actually what I prefer
* I don't see why the (cond ...) is needed but it is: C-u TAB behaves
the same as TAB otherwise, as if I used indent-relative instead of my
custom function.
* If I try to add (delete-horizontal-space) (commented out for now), TAB
acts as C-u TAB.
Any idea how to properly achieve:
* TAB does indent-relative
* C-u TAB aligns with the previous line
* C-u n TAB does indent-relative n times
with point remaining at the same position in the text, regardless of yas
being on or off ?
Thanks.
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Re: [AUCTeX] Parsing first line
Mosè Giordano writes: >> If that's the case, I'd suggest that we change that and alway call >> them from the master file buffer. Otherwise, we need to make many >> buffer-local variables (TeX-engine, extra-options, ...) >> document-local by stuffing them into the auto file. Or do you see a >> use-case where one wants to use different values for one of such >> variables when invoking a command from, e.g., chapter01.tex, as >> opposed to main.tex? > > I personally don't have such a use-case, but you know Emacs users tend > to have very strange workflows which updates often break [1] ;-) Well, I guess we should simply try it out and see if LongtimeUser4 complains. :-) Bye, Tassilo ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
Re: [AUCTeX] Parsing first line
2015-02-20 11:50 GMT+01:00 Tassilo Horn : > Mosè Giordano writes: >> but I think those variables are evaluated in the buffer calling the >> commands, not in the master file. > > If that's the case, I'd suggest that we change that and alway call them > from the master file buffer. Otherwise, we need to make many > buffer-local variables (TeX-engine, extra-options, ...) document-local > by stuffing them into the auto file. Or do you see a use-case where one > wants to use different values for one of such variables when invoking a > command from, e.g., chapter01.tex, as opposed to main.tex? I personally don't have such a use-case, but you know Emacs users tend to have very strange workflows which updates often break [1] ;-) Bye, Mosè [1] https://xkcd.com/1172/ ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
Re: [AUCTeX] Parsing first line
Mosè Giordano writes: >>> (One of) The main problem was how to share such variable across >>> multiple files of the same document (store it in the auto file?), >>> but there is the same problem for other variables like >>> `TeX-engine'.4 >> >> Is that necessary? I mean, tex commands are either invoked on the >> master file or the region file, where in both cases the local vars of >> the master file's buffer are in effect, no? > > Well, I should check it again, Please do that. I don't really know because I tend to use only single file documents (maybe with the preamble in a separate file). > but I think those variables are evaluated in the buffer calling the > commands, not in the master file. If that's the case, I'd suggest that we change that and alway call them from the master file buffer. Otherwise, we need to make many buffer-local variables (TeX-engine, extra-options, ...) document-local by stuffing them into the auto file. Or do you see a use-case where one wants to use different values for one of such variables when invoking a command from, e.g., chapter01.tex, as opposed to main.tex? Bye, Tassilo ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
Re: [AUCTeX] Parsing first line
2015-02-20 10:19 GMT+01:00 Tassilo Horn : >> Last year I tried to work on implementing a local variable to specify >> the output directory, and so indirectly fix Alistair's problem, but >> I've never finished it. > > Couldn't you simply put the -output-directory option into > `TeX-command-extra-options'? Ah, no, then the View commands won't work > of course... Indeed the goal was to cater for view and clean commands as well. >> (One of) The main problem was how to share such variable across >> multiple files of the same document (store it in the auto file?), but >> there is the same problem for other variables like `TeX-engine'.4 > > Is that necessary? I mean, tex commands are either invoked on the > master file or the region file, where in both cases the local vars of > the master file's buffer are in effect, no? Well, I should check it again, but I think those variables are evaluated in the buffer calling the commands, not in the master file. Bye, Mosè ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
Re: [AUCTeX] Parsing first line
Mosè Giordano writes: >> I'm not exactly sure why the default is to compile a document with >> >> latex "\input yourfile.tex" >> >> instead of just >> >> latex yourfile.tex >> >> when using latex/pdflatex but I guess there's a reason, so that >> suggestion might have some caveat I'm not aware of. > > David explained why AUCTeX compiles with "\input file.tex" here: > https://lists.gnu.org/archive/html/auctex-devel/2008-05/msg00055.html Ah, I see. > Last year I tried to work on implementing a local variable to specify > the output directory, and so indirectly fix Alistair's problem, but > I've never finished it. Couldn't you simply put the -output-directory option into `TeX-command-extra-options'? Ah, no, then the View commands won't work of course... > (One of) The main problem was how to share such variable across > multiple files of the same document (store it in the auto file?), but > there is the same problem for other variables like `TeX-engine'. Is that necessary? I mean, tex commands are either invoked on the master file or the region file, where in both cases the local vars of the master file's buffer are in effect, no? Bye, Tassilo ___ auctex mailing list auctex@gnu.org https://lists.gnu.org/mailman/listinfo/auctex
Re: [AUCTeX] Parsing first line
Hi Tassilo,
2015-02-17 9:31 GMT+01:00 Tassilo Horn :
> Alistair Windsor writes:
>
> Hi Alistair,
>
>> I would like to use the first line of my tex file to specify an
>> alternative destination for the output file using %&
>> -output-directory. This works fine when I do pdflatex myfile.tex but
>> when I execute latex from with auc-tex I get pdflatex
>> "\input{myfile.tex}}" which thus bypasses the pre-compiler. Is there
>> a way to alter this behavior?
>
> The \input master-file.tex is the result of expanding the %` format
> specifier in of the LaTeX entry in `TeX-command-list'. You can use the
> %' specifier instead which expands to just the master file by placing
> something like this in your ~/.emacs.
>
> --8<---cut here---start->8---
> (with-eval-after-load 'tex
> (add-to-list 'TeX-command-list
>'("LaTeX" "%'%l%(mode)%' %t" TeX-run-TeX nil
> (latex-mode doctex-mode)
> :help "Run LaTeX")))
> --8<---cut here---end--->8---
>
> I'm not exactly sure why the default is to compile a document with
>
> latex "\input yourfile.tex"
>
> instead of just
>
> latex yourfile.tex
>
> when using latex/pdflatex but I guess there's a reason, so that
> suggestion might have some caveat I'm not aware of.
David explained why AUCTeX compiles with "\input file.tex" here:
https://lists.gnu.org/archive/html/auctex-devel/2008-05/msg00055.html
Last year I tried to work on implementing a local variable to specify
the output directory, and so indirectly fix Alistair's problem, but
I've never finished it. (One of) The main problem was how to share
such variable across multiple files of the same document (store it in
the auto file?), but there is the same problem for other variables
like `TeX-engine'.
Bye,
Mosè
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