{environments} is for general questions related to (La)TeX environments. For questions about environment subcategories like {lists}, {quoting} environments, or {floats} use the appropriate tag instead.

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2
votes
1answer
79 views

error with @ifnextchar and paralist after texlive 2014 update

I've been using a save/restore TeXnique with let/def to redefine the \@enumerate@ command from the paralist package so that the enumerate environment can accept a second optional parameter (a name of ...
1
vote
1answer
77 views

Redefine obeyspaces to newline

I want to typeset code snippets from different programming languages. I couldn't get listings to do what I want (one complete height of an empty line takes up too much space for my liking) and neither ...
10
votes
2answers
608 views

Environment to allow line breaks at “,” in math mode

I find the question and accepted answer to Allowing line break at , in inline math mode? very useful, BUT I would like to make an environment (e.g. "allowbreaks") out of it. The problem is that I'm ...
2
votes
1answer
53 views

Beamer: splitting environment across \newenvironment

I would like to define a new environment in Beamer that creates a frame containing only an itemize (and maybe some other stuff once I this basic case to work). The following ...
1
vote
1answer
37 views

Adding a new crossref type for a user-defined environment

In short, I'm trying to define an environment comment which has its own crossref type and counter. I want to be able to refer to these comment environments later. Looks like cleveref does what I ...
0
votes
0answers
67 views

Show Answer Key with letter alternatives at the end of document

I have a document in which between some explanation texts I insert some numbered questions (it's a book, actually). Here's the basic of the code I have now: \documentclass[10pt,a4paper,oneside]{book} ...
0
votes
0answers
68 views

justifying and scriptsize for all beamer slides

Following the answer here, I'm looking for a way to justify and set the scriptsize font for all beamer slides inside frame environment, I tried: \setbeamertemplate{frame}{/scriptsize/justifying} ...
1
vote
1answer
222 views

How to make an environment same as itembox environment in ascmac package by using mdframed package

I want to make the output same as what I can make from the code shown below. But for some reasons (e.g. some frames extend to multiple pages etc.), I do not want to use ascmac package but mdframed ...
6
votes
3answers
243 views

How to make more than two fancy gradient stripes in tcolorbox?

I use the following fancy tcolorbox definition: \newtcolorbox{mybox}{colframe=black!80,colback=black!10,sharpish corners, skin=bicolor,interior style={left color=black!5,right ...
7
votes
1answer
252 views

Fancy example environment

How do create a colourful example environment like the one here?
6
votes
1answer
382 views

A command to end any environment?

Wouldn't it be nice if we have a command to end an environment in a generic way? Example: \begin{itemize} \item Apple \item Banana \endenv % replaces / is an alternative to, \end{itemize} ...
9
votes
3answers
252 views

How To Make a Special Position Environment in LaTeX?

So I must admit I am way out of my depth and have no idea what I'm doing. I apologize in advance for a long and complicated question. I'm trying to build this output: Which I have successfully ...
9
votes
4answers
1k views

How to use a \write command inside a \newenvironment ?

I'd like to make a new environment which would store its content in a file, so that I can read that file at another part of the document. More specifically, I want to have an environment {proof} such ...
2
votes
0answers
36 views

Two columns in alltt environment

How do I make two columns in an alltt environment?? \begin{alltt} \hlkwd{options}\hlstd{(}\hlkwc{BingMapsKey} \hlstd{=} \hlstr{"clave de acceso de Bing"}\hlstd{)} \hlcom{## código para Bing} ...
1
vote
1answer
2k views

TeXstudio: How to add custom highlighting for custom environment?

Until there is a cwl file for the paralist package, I would like to just include the compactenum environment into the custom highlighting list in the TeXstudio Options. I tried adding compactenum in ...
4
votes
0answers
88 views

How to make a text environment [duplicate]

How can make an environment in which I can write my text and in output, I see it indented with a coloured vertical line? I want the code be like the following: \begin{textbox}[orange][1cm] % [colour ...
1
vote
1answer
96 views

Tikz nodes with `fit=(top)(bottom)` slightly missized

I like to create textboxes via TikZ. I start with that flexible example. And, Yes :) I do create texboxes. Here it is. But I still have two problems.. Q1 I use fit to create light gray ...
1
vote
2answers
187 views

environment - solution environment for exercises (different than proof environment)

I am typing up solutions to a variety of problems in a textbook, and I want to use the proof environment for proofs but a similar environment for solutions. The link here Duplicating the amsthm ...
1
vote
1answer
62 views

varioref's \labelformat for own environment

I defined my own environment for short pseudo-algorithms, and I would like to use the \labelformat command to change the output of \vref. Varioref's documentation says: "The command takes two ...
2
votes
2answers
144 views

how do I add line numbers to itemize environment?

I have an itemize environment that I use in a figure to describe, say, an algorithm or a process. I want to include line numbers, all aligned on the left most side of the figure so that I can refer to ...
2
votes
1answer
35 views

\csuse inside a \NewEnviron using the environment parameter

I am trying define a environment that displays a text specified by the parameter of the environment. The following example demonstrates it: \documentclass{article} \usepackage{environ} ...
4
votes
1answer
71 views

Problem grouping environments

Below are two examples. The first one works fine, no errors no warnings, but on trying to build a doc from the latter, I get a heap of errors. Working: \documentclass[]{article} \usepackage{environ} ...
4
votes
1answer
98 views

Probsoln customization of solution environment (set as marginpar)

I'm using probsoln, and I want to put the solution as a marginpar and with footnotesize. Please look at the MWE below. Writelatex won't compile, spitting out LaTeX Error: \begin{solutionnew} on ...
7
votes
1answer
1k views

Creating environments with different colours and sizes

At the top of my lecture notes I define the following environments: %Student copy \newenvironment{Notes}{\LARGE\color{white}} %My copy (uncomment out "%" below) ...
1
vote
1answer
81 views

Configure newenvironment with xkeyval

I am having trouble getting xkeyval to work with \newenvironment. If I define the whole thing as a command instead, it works perfectly. So my guess is that the problem is not how I use xkeyval, but ...
4
votes
1answer
95 views

new table environment based on ltablex's tabularx

I defined a new environment for some custom tables (to not have to repeat the header and column definitions etc. again and again). \newenvironment{mytable}{ \noindent\tabularx{\textwidth}{|c|c|X|} ...
2
votes
1answer
109 views

Can't use command with square brackets in matrix environment

I've defined a command that uses square brackets, and when I use it within a matrix environment, the command is not parsed. I stumbled upon a solution to my problem here: "[" Square bracket ...
4
votes
1answer
91 views

How to nicely split proofs into different parts?

I often break long proofs into smaller pieces, in order to make it easier to read and understand. I'm doing that by adding a fbox with "Part X: ...". However, this doesn't work out very well all the ...
0
votes
0answers
43 views

include A3 into A4 document troubles

I know there is lot of topic about including A3 into A4 documents. But I decided to make my own environment to try to understand how it can work. I create one new environment to include A3 landscape ...
4
votes
3answers
49 views

How can I implement this environment? (Title - Margin - Item)

I want to make this environment or macro in LaTeX. This picture is made by ms-word. Suppose that 'Title' and 'How' is 3cm of width and there is a 1cm margin between 'Title' and 'Title 1'. and ...
1
vote
2answers
57 views

nested environment with a star

I want to redefine an environment that include the environment alignat*. I discovered that I can't do that : \newenvironment{variables} { \paragraph{Variables :} \begin{alignat*}{2} } { ...
4
votes
1answer
36 views

Tagging and new environment

I am using the tagging package in my document to "customize it. To include/exclude some parts of my document using a taglist, I could use the following : \begin{taggedblock}{<taglist>} and ...
5
votes
1answer
158 views

close all environments?

Is it possible to create a macro that would close all current open environments? Or even an explicit subset of all current open environments (where the subset would be standard user environments)? ...
3
votes
1answer
75 views

Smaller vertical space between repeated environments

I have a new environment that is defined with addvspace at the beginning and end. This works fine if it is surrounded by text. Now, I want this space to be smaller (smallskipamount) between these ...
7
votes
1answer
156 views

End mark for unnumbered and continued examples

Consider the following MWE \documentclass{article} \usepackage{amsthm} \usepackage{hyperref} \theoremstyle{plain} \newtheorem{theorem}{Theorem}[section] \theoremstyle{definition} ...
2
votes
2answers
61 views

customize description environment

I would like to define an environment induction which is like the description environment. I have in mind that the output of \begin{induction}{A} \item[a1] Part $a1$ of the induction proof. \item[a2] ...
3
votes
2answers
125 views

Conditionals used in defining of new environment

I want to produce two versions of one document with different content. The idea is to comment out certain sections if a logical variable is false. This logical variable will be inputted eventually ...
19
votes
6answers
11k views

Customizing theorem name

Suppose I have a series of theorems that I would like displayed as Jim's Theorem. Bob's Theorem. Will's Theorem. rather than as “Theorem (Jim).”, “Theorem (Bob).”, and “Theorem ...
0
votes
0answers
56 views

How do I hide page numbers when overlapped?

I'm trying to add an environment for code listings to stay on one page as described in "How to prevent lstlisting from splitting code between pages?". When my listing is at the bottom of the page, ...
1
vote
0answers
55 views

Define environment with two sections and verbatim

I'am writing a class for the standardization of some documents and I want the interface to be smoothly as possible. One of the things I need is define an environment that produces something like this. ...
3
votes
2answers
62 views

Compiler Error when Creating a Macro/Environment

I'm trying to create a new command or environment or something to format what is essentially a section, but it needs to have it's own counter. I would like to not use any of the \section \subsection ...
2
votes
1answer
3k views

Environment lstlisting undefined

Hi I have installed the listings package in order to display my code. I am running the following code within my document: \begin{lstlisting} public static void main(String[] args) { ...
3
votes
2answers
130 views

Automatically copy items from the last list

In crypto, proof involves a sequence of games. Each game contains a list of lines. Adjacent games are almost the same except for a small number of lines (usually 1). I used to copy the old game to the ...
11
votes
3answers
1k views

How to start itemize on same line as text?

I've created a new environment called 'Example' like this: \newenvironment{example} {\textbf{Example:} \begin{itemize}} {\end{itemize}} The environment works fine, but the items are ...
6
votes
1answer
226 views

Display Mode without Math Mode

First I want to apologize if the answer to this question is well known. But after some searching, I couldn't uncover any similar questions. In my document, I would like to feature a regular sentence ...
2
votes
1answer
57 views

How can I apply a custom-defined theorem environment to nested theorems *only*?

In a previous thread, I asked about the possibility of defining a custom theorem environment whose QED symbol would be a boxed version of the theorem's name/number/label. There, I was graciously ...
0
votes
0answers
51 views

Let \ref show “Section” or “Appendix”

I want my \ref{} command to include "Section" or "Appendix" depending on what it references to. To include "Section" I did the following: \makeatletter \renewcommand{\p@section}{Section ...
2
votes
2answers
86 views

Defining New Environments using a Command

I would be able to do something like the following: Instead of having the following, where I repeat the same code many many times: \documentclass{article} \usepackage{enumerate} ...
15
votes
4answers
620 views

How do I use the boxed theorem name as a QED symbol

I'm wondering if there's a relatively simple way to achieve a result similar to the following: In particular, I'd like to be able to assign names and/or numbers to theorems/lemmas/propositions and ...
1
vote
1answer
33 views

How to not miss lines using equation enviroment

How can I stop the empty lines being put on - first between the itemization letter and the equation, and then between the two different equation \item \begin{equation} \begin{split} ...