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1
vote
1answer
60 views

Patch the standalone redefinition of document environment in order to automatically add some extra code?

Edit. I rewrite my question as I simplified too much my real problem and the example didn't reflect it. In the following MWE, a custom class myclass.cls: defines a custom \maketitle macro ...
5
votes
1answer
99 views

How to patch a command from leipzig.sty

As shown in Issues with leipzig and glossaries used together, there is a problem when using the package leipzig with the glossaries package since the leipzig package relies on deprecated commands from ...
7
votes
1answer
111 views

Does LaTeX3 have something for patching (or appending code to) commands?

Item #12 of http://tex.stackexchange.com/a/148734/18401 suggests that LaTeX3 maybe has something for patching (or appending code to) commands, à la etoolbox or xpatch. Is it the case?
4
votes
1answer
182 views

Patch \insertshorttitle in beamer

In this answer @cfr showed me how to preserve short title color in beamer while allowing hyperlinks to work. His solution was to modify the \insertshorttitle command (defined in beamerbasetitle.sty) ...
3
votes
1answer
49 views

How to re-define \space using \space in its definition

I am trying to implement a counter that counts the white spaces in order to give a rough estimate of the number of words contained in a paragraph. In order to do so, I set a new counter ...
3
votes
1answer
350 views

How to modify a .sty file?

I am trying to modify the fontawesome.sty file. I just include the command in the style file and it works but without showing the Skype icon just showing an empty box. \expandafter\def\csname ...
4
votes
3answers
1k views

Separation space between tableofcontents items in beamer

In beamer, I guess, the separation space between the items from tableofcontents is stretchable: Can you set it to a fixed value? e.g. to equal the value used in the itemize environment. Partial ...
29
votes
2answers
1k views

Please tutor the usage of patchcmd and xpatch

I understand that the patchcmd package provides a command \patchcommand that can be used to add material at the beginning and/or end of the replacement text of an existing macro. It works for macros ...
5
votes
1answer
236 views

Add dot to the end of section numbering in PDF bookmarks

I have dots at the end of section, subsection, etc. titles using the secdot package. And I'd like to insert a dot at the end of each section number in the PDF bookmarks too (I'm using hyperref). Here ...
3
votes
1answer
108 views

Can I use patchcmd to modify definitions in book.cls?

Below are the commands for \paragraph and \subparagraph in book.cls. \newcommand\paragraph{\@startsection{paragraph}{4}{\z@}% {3.25ex \@plus1ex ...
20
votes
2answers
237 views

Is there an easy way to patch commands containing ^^J?

I'm currently looking at various questions related to multicol and try giving answers to some of them. Often enough the answer would involve patching \balance@columns or similar macros and in that ...
7
votes
1answer
81 views

Disable changebar command in the header

I want to add changebars to toc-entries. It actually works fine but I had to disable the command in the \mark commands (so that changebar settles and stops the "rerun" messages in the log-file). The ...
25
votes
2answers
2k views

Reliable code for automatic \noindent after specific environments?

This question led to a new package: noindentafter There are a number of environments which I never want to follow up with an indented paragraph. itemize, enumerate, theorem, definition, etc. I ...
8
votes
2answers
516 views

How to append code to a section?

In my scrartcl document I want to change the spacing between sections and the first paragraph. Since I am using the parskip package, the parskip is set to a non-zero value. The \section command uses ...
3
votes
2answers
418 views

Make a PDF bookmark point towards title

I've been using the bookmark package to add custom PDF bookmarks to my thesis. More specifically, I started using this package because I didn't want the the ToC, LoF and LoT to appear in the ToC, but ...
9
votes
2answers
577 views

How to redefine or patch the '\newcommand' command?

The Problem There are several packages I would like to write which require me to redefine the \newcommand (\renewcommand, etc.) command so I can track or change the commands that authors subsequently ...
10
votes
2answers
322 views

Patching commands to remove surrounding whitespace

I'm using the todonotes package to add little margin notes to my text, however writing Hello\todo{test} World! removes the interword space as is already pointed out in this question. So I tried ...
9
votes
1answer
381 views

Is there a workaround for this limitation of \patchcmd?

The \patchcmd command of the well-known etoolbox package has a minor limitation: Patching seems to fail whenever \patchcmd is used in the argument of another command and the search/replacement texts ...
8
votes
3answers
506 views

error when patching with etoolbox \apptocmd: “the patching command seems to be nested in the argument to some other command”

The \apptocmd command from etoolbox is giving me an error I don't understand. I know how to work around the error in this particular case, but I'd like to understand what it's complaining about so ...
22
votes
3answers
2k views

Modifying .sty files?

Yesterday I did some changes in the layout of my TeX document. I couldn't accomplish the changes until I opened the .sty files and modified some of their code. I am sure this is not the best idea. For ...
42
votes
4answers
6k views

Can I redefine a command to contain itself?

I'd like to "add to" an existing command by writing something like \renewcommand{\somecommand}{\begin{something}\somecommand\end{something}} but (not surprisingly) I get errors about being "too ...
17
votes
1answer
1k views

biblatex: Is it possible to patch macros created with \newbibmacro?

This question led to a new feature in a package: xpatch The etoolbox package provides various tools that "are useful to hook into or modify existing code" (etoolbox manual, section 3.4). The ...
19
votes
5answers
1k views

How does one append material to a token list?

Several times, the floatrow package uses \newtoks which (according to this website) means that a token register is allocated. An example code snippet is ...
5
votes
3answers
1k views

Change line spacing for normal text, but not in tabular or verse

\usepackage{setspace} \doublespacing I used above two lines to change the spacing in my document. This changes the spacing of the entire document. My requirement is to change the line spacing in ...
6
votes
1answer
259 views

Hooking into the header/footer mechanism

I have a switch I'd like to turn off for the headers and footers but keep on for the main body text. What commands actually tell TeX to write the headers and footers after the body text has been set ...
5
votes
3answers
1k views

How to patch a floating environment so that the patched command floats

I'm using etoolbox to patch some environments. I want to use \AtBeginEnvironment{table}{\marginpar{foo}} to put something in the margin by the float. But the marginpar is typeset where the environment ...
6
votes
1answer
277 views

Using ted (or another package) instead of etoolbox for patching commands in memoir?

Another question related to my university's odd ToC style requirements. Regular chapters in the ToC need to have all-caps titles, and appendices need regular-case titles. I have a perfectly elegant ...
10
votes
2answers
1k views

What is the right way to redefine macros defined by babel?

If I want to use the babel package and redefine a macro such as \contentsname, what is the right way to go about this? Just putting \renewcommand in the preamble doesn't work. This sort of works ...
14
votes
1answer
927 views

How to patch a package

I have a document that uses symbols both from the marvosym package as well as the eurosym package. There are two commands that clash and I get an error message (due to \newcommand being used and ...