Questions tagged [etoolbox]
{etoolbox} is a package which provides several macros which take advantage of the {e-tex} extension of (La)TeX.
5
votes
1answer
51 views
Obeylines and \gappto from etoolbox
In order to simplify data entry with as little markup of the data as possible, I am attempting the following:
\documentclass{article}
\usepackage{etoolbox}
\begingroup
\obeylines
\gdef\ing#...
5
votes
2answers
225 views
“Patch failed” in EMNLP Style Template
I was trying to use the LaTeX files for the EMNLP 2019 conference (download link can be found here), but when I try to compile the provided example .tex file, it doesn't work and I get the following ...
1
vote
1answer
21 views
etoolbox + koma-script: Warning 'seems someone has broken package auxhook'
I use etoolbox's \AtEndPreamble to load the package hyperref at the end of the preamble. Doing so in a koma-script document results in the warning
Class scrartcl Warning: seems someone has broken ...
0
votes
0answers
44 views
End mark switching fails because \@ifnextchar's behavior in an environment hook is not as naively expected
For the purpose of readability, a proof can be segmented into claims. The proofs of claims (which I will call "reasonings" in the following) are usually "executed" immediately and within the outer ...
0
votes
0answers
34 views
Increase space between groups with package nomencl & etoolbox
I am writing a document and I need to have a table of notations. I wanted to reduce its size while keeping a good space between the different groups. I understood that:
I can use \setlength{\...
6
votes
1answer
127 views
How to compare a string to a cs from a read properly?
The scenario: reading a date in a yyyy-mm-dd form from a file to a cs. This cs later gets compared to a 'current date' macro to write a few args in a specific way to an external file. The current day ...
0
votes
0answers
22 views
Two column bibliography in 9pt with no Bibliography title, no article titles and use journal abbreviations
I'm trying to squeeze a two column bibliography into a one column article document using this in the preamble. So far so good:
\usepackage{multicol}
\usepackage{etoolbox}
\patchcmd{\thebibliography}{\...
0
votes
2answers
50 views
Problem patching by appending to \footnote command. “Missing \endcsname inserted”
I want to test whether a macro is (a) outside or (b) inside a \footnote command, similar to what's asked in (i) How to test if I'm currently in a footnote or not, (ii) Detect whether I'm in a \...
1
vote
1answer
59 views
Problem solutions at end of chapter
I'm writing a document with multiple chapters. Each chapter has problems and each problem has a solution. I want some of the solutions to be right after the problem and the others to appear at the end ...
1
vote
1answer
41 views
header/footer only on the current page, or also its following pages
I define a macro named \pagecurrent which will be used in other macros related to header and footer, e.g. \cfoot, \chead, \renewcommand{\headrule}....
It's function is to determine whether the action ...
0
votes
2answers
49 views
Code seems to have no effect when inside `iftoggle`
In this answer I have been suggested to patch hyperref’s automatic pdfauthor metadata handling mechanism as follows. The goal is to have PDF metadata work with authblk and multiple authors.
\...
6
votes
1answer
124 views
How to save boolean values into the aux file? (using e.g. etoolbox's toogles)
I want to use etoolbox's toggles to achieve the following: In the preamble a toggle is created, during typesetting the document its value might change and at the end I want to write the value to the ...
4
votes
1answer
69 views
Workaround for tabularx inside environment when using csquotes
I need an environment that presents data in a table. The number of right-most columns shall be adjusted at compile-time, and the first column is dynamic width. For this reason I am using \usepackage{...
1
vote
2answers
34 views
forcsvlist to use the expanded result of another forcsvlist
My problem is, that I have a list of authors, that I use at several places for several things. For example I would like to generate an Author's index. In the code below I would like to "rework" the ...
3
votes
2answers
84 views
Collision of etoolbox and LuaLatex
I use a macro \mychoice{item a, item b, items c,…} that returns one of the items of the comma-separated-list determined by an external counter based on the \docsvlist macro from etoolbox. In simple ...
1
vote
1answer
34 views
How to test if a macro's value (set via kvoptions in a package) is empty or blank (e.g. using etoolbox)?
I have no idea, why this test fails and how to get it to work:
\documentclass{article}
\usepackage{filecontents}
\begin{filecontents}{myTestSty.sty}
\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\...
3
votes
3answers
49 views
An extra row in the table generated by \whileboolexpr command
I used \whileboolexpr command from etoolbox package to generate a table. But there was an extra unwanted row. What is the problem with the following code?
\documentclass[12pt]{article}
\usepackage{...
1
vote
2answers
57 views
Redefine \chapter to add \printMiniToc
I want every chapter to have \printMiniToc after it. However I don't want to have to add \printMiniToc after every \chapter.
So I tried using etoolbox and tried this:
xapptocmd{\chapter}{\...
3
votes
1answer
33 views
iftoggle with minted
I have a problem with the minted package in combination with etoolbox's iftoggle. It should be related (or basically be the same error) to this beamer question: minted environment in frame causes ...
0
votes
0answers
55 views
Different titleformat style for different numberless chapters (2nd part)
Referring to this thread: Different titleformat style for different numberless chapters, I've the following code:
\begin{filecontents*}{\jobname.bib}
@book{ bottero:1992,
author = "Bottero, ...
10
votes
3answers
340 views
Expanding macro defined by \csdef to define a style via \tikzset
I need to store tikz option in a \csdef{}:
\csdef{My Node Option}{draw=red, thick, fill=yellow}
How do I use this definition to define a style via \tikzset?
I attempted to use .expand once as per ...
3
votes
1answer
46 views
exam: Conditionally printing singular/plural form of marks/questions/pages
Following-up this answer, I would like to know to make \NAMEquestions print the word "questions" in case of multiple questions exam and "question" in case of a single question exam?
For example, in a ...
2
votes
1answer
57 views
Fixing part layout using \patchcmd
I want to remove the linebreak between part numeration and part name as found here. However the solution doesn't work for me.
MWE:
\documentclass[draft, onecolumn, oneside, paper=a4, 12pt]{scrartcl}...
3
votes
3answers
45 views
Unexpected Results from \dolistloop
Given \def\CSVList{a,b,c}, using \dolistloop{\CSVList} does not seem to process the \CSVList as expected:
Perhaps I am not understanding how \dolistloop is supposed to work, but this example is ...
2
votes
1answer
51 views
Show title in margin first time a work is cited
The core of my question is how to define a macro that does something different the first time it is called with a given argument.
And further, have the ability to reset that so that that first time ...
1
vote
1answer
35 views
How to suppress setting page headers by \thebibliography?
I'm modifying an existing template so I'm stuck to certain conditions.
\documentclass is book.
Bibliographies are managed by cite package and I cannot use bibtex nor biblatex. There are several ...
0
votes
1answer
51 views
How can I patch the abstract, list of figures, and list of tables macros to be included in the ToC automatically?
We can definitely use \phantomsection \addcontentsline{toc}{chapter}{<name>} right after we begin the environments or type the relevant macro, which would include abstract, list of figures and ...
1
vote
2answers
142 views
Automatically insert bibliography before appendix
I came up with a new problem by automate my document. The requirement is to insert a bibliography at the end of a document. Therefore I use \AtEndDocument from etoolbox. This is working perfectly fine ...
1
vote
0answers
40 views
Calling author, title, etc without format
I am working on a document in which I use the environment titlepage for the cover. My problem is that I use later \@autor, \@title, etc, and since they are formatted on the cover; when I use these ...
3
votes
1answer
101 views
How to access etoolbox toggle inside Lua
I'm creating a package that uses etoolbox toggles but a good amount of the package is written in Lua. Is there a way to access the etoolbox toggles direct in Lua?
I know that etoolbox uses a ...
6
votes
1answer
290 views
Add command at the beginning of all frames
I need to add a command \setRTL from the bidi package to write right-to-left text, at the beginning of every frame.
Another answer does not solve the issue; any suggestions?
\documentclass{beamer}
...
0
votes
1answer
71 views
Can't Get \xappto Working
I'm trying to learn how to use \xappto, and I've been working with this example. Why isn't this working? When I pass after row=\noexpand\midrule directly into \codeforpgf{} it works fine, but ...
8
votes
5answers
2k views
How to make table less cramped
I have a table which is defined using etoolbox but I'm not sure how to make it look less cramped.
\documentclass{article}
\usepackage{calculator}
\usepackage{pgffor,etoolbox}
\begin{document}
\...
0
votes
2answers
97 views
Multipart Variable Definition
Is it possible to define a multipart variable and then check for its definition and use its multiple parts later? Here's what I mean:
\documentclass{article}
\usepackage{pgfplots}
\usepackage{...
3
votes
6answers
131 views
Etoolbox Equivalent: Define Control Sequence via Macro
When using normal macro names I can set the value of a macro as
\newcommand*{\SetMacro}[1]{\def#1{42}}
\SetMacro{\Answer}
and \Answer will have the value of 42.
Is there an etoolbox way of invoking ...
2
votes
2answers
67 views
xpretocmd: Why are my arguments not working?
I just tried to keep track of my current chapter name, because I use the first letter for certain namings in my document, so I wrote this code to save it:
\documentclass[12pt,a4paper]{scrreprt}
\...
0
votes
0answers
96 views
How to remove hyperref/colour for Author only in the Author-Year Citation Natbib LaTeX? [duplicate]
I would like to remove the colour only for the Author Name in the citation created using natbib + bibliography for Springer (svjour3) journal manuscript.
\documentclass[12pt,a4paper,referee]{...
1
vote
1answer
101 views
Conditional plotting by position in pgfplots groupplot
Edit: I was able to get the layout in the last image following the accepted answer. Just needs some visual tweaking now. I have some issues with compilation with LuaLatex, which I will troubleshoot ...
1
vote
0answers
41 views
Dynamic datatool group by
I found this code in datatool group by?
\documentclass{article}
\usepackage{filecontents}
\begin{filecontents*}{ff14.txt}
ClassID; Schueler_Name; Schueler_Vorname; Subject
5a; Stiner; Markus; Big ...
3
votes
0answers
47 views
cleveref refers to appendix as chapter when titlesec is used
I use titlesec to adjust chapter headings for the report class (no page breaks in main report, but with page breaks in appendix). However, cleveref now refers to the appendix as "chapter A" instead of ...
3
votes
3answers
79 views
How to make compact data structure without parsing in Latex
Say I have 100 nodes that I want to draw with slight varations 100 times. I don't want to copy/paste all the code each time, that would be a lot of duplication and a lot of boilerplate. So instead I ...
1
vote
2answers
670 views
Remove blank space before chapter heading on top of new page
I want chapters in the report class to start 3em below the end of the previous chapter. To do this, I patch the \chapter command using titlesec and etoolbox. However, this adds blank space above the ...
3
votes
2answers
167 views
execute “makeatletter” code before and after a macro
I'm using subfiles package to handle a large project.
I place the main file in the main directory, and subfile in a subdirectory. In order to use the \input command in the subfile while compiling in ...
2
votes
1answer
84 views
Building up and joining “internal” lists
How can I append to a pgfkeys-style comma-separated list? Or, alternatively, how can I define a macro to join an etoolbox list with a delimiter?
For an environment I'm designing, I want to accumulate ...
3
votes
1answer
94 views
How to decide for the format of exam in (the beginning of) preamble
I use the exam class to produce exams with Latex. The exam can be in A3 format for small ones (Mid-Term's and so), or in A4 format. I can decide this, using the geometry package. I use some packages ...
4
votes
2answers
148 views
How can I use \dolistloop from etoolbox with \do redefined in preamble?
I am trying to use \dolistloop from etoolbox with the \do-command redefined in the preamble. However, the redefinition of the \do-command is ignored. If I put it within the document, it works as ...
3
votes
1answer
46 views
Why does docsvlist not work in an environment?
In an experiment to postprocess a table I encountered a discrepancy
concerning docsvlist. The same code works (shows a table with a b...) when called directly in the document, but not (shows a table ...
5
votes
3answers
273 views
etoolbox for loop over range
Is there a way to run a command on a range of consecutive integers (say, 11, 12, 13, 14, 15), specifying only the first and last numbers (11 and 15)? Basically I'm looking for the general LaTeX ...
2
votes
2answers
107 views
nested uppercase command not working
I am trying to create a reliable command that turns the first character of it's input to uppercase. So far I have no success, especially since it needs to work when the inputstring contains commands ...
3
votes
1answer
342 views
eappto trigger undefined control sequence error when used with hyperlink
You can jump to the question in bold at the bottom if you want
I want to add examples of theorem at the end of my documents (with link after theorem to acess examples) but while having the exemple ...
