On 29 Nov 2016, at 12:17, René Schwaiger
<sanssecours(a)f-m.fm> wrote:
Hi Robert,
On 29 Nov 2016, at 12:05 , Robert Milton
<robert.gomez.milton(a)gmail.com> wrote:
Hi guys,
I guess this is primarily of interest to Rene Schwaiger. A long time ago we discussed
LaTeX Tidy, \labels and code folding. I love everything about LaTex Tidy except for the
fact that it puts \labels on a separate line to \begin or \end, so when I use code folding
all I see is a list of \begins, \ends, \sections and the like, without a \label in sight.
Rene pointed me to latextidy.pl, which was the help I needed, and I hacked the file so the
code now ends
$string =~ s/({[^}]*}[ \t]*)(\n[ \t]*)((\[[^\]]*\][ \t]*)*(\\label[ \t]*(\[[^\]]*\][
\t]*)*{[^}]*}[ \t]*)*)\n?[ \t]*/$1$3$2/mg;
$string =~ s/((\\label[ \t]*(\[[^\]]*\][ \t]*)*{[^}]*}[ \t]*)+)(\n[
\t]*)(\\end{[^}]*})/$4$1$5/mg;
$string =~ s/(\\section.*(\\label[ \t]*(\[[^\]]*\][ \t]*)*{[^}]*}[
\t]*))(\S)/$1\n$4/mg;
$string =~ s/(?<=\S)[ \t]*(?:\n[ \t]*){0,2}(\\section)/\n\n\n$1/mg;
$string =~ s/(?<=\S)[ \t]*(?:\n[ \t]*){0,1}(\\subsection)/\n\n$1/mg;
print $string;
I’ve been using this for a while now and it has proved fairly reliable. I’ve allowed for
optional arguments on \labels, labels pinned to \end (for captioned environments), and
insert blank lines before \sections and \subsections. Now when I code fold I see not just
the environments but their \labels, which mean something to me.
thank you very much for looking into this. I would be very interested in merging your
changes! Can you please open a pull request [1] containing your changes at the official
GitHub page of the LaTeX bundle [2]?
[1]:
https://help.github.com/articles/creating-a-pull-request
<https://help.github.com/articles/creating-a-pull-request>
[2]:
https://github.com/textmate/latex.tmbundle
<https://github.com/textmate/latex.tmbundle>
This message is intended in the spirit of giving
back. Please feel free to ignore this hack, or try it out, change it, whatever.
Regards
Robert Milton
Kind regards,
René
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