{sourcecode} is a collection of computer instructions, here for (La)TeX.

learn more… | top users | synonyms

8
votes
2answers
803 views

TeXShop: Force spaces instead of tabs

Is there a way to make TeXShop insert an arbitrary number of spaces when I press the tab key instead of inserting a tab? This functionality is in TeXnicle and I really like it, but TeXShop is my ...
10
votes
2answers
186 views

Can spaces at the beginning of a line ever cause problems?

To structure my sourcecode, I often use spaces for padding: \newcommand{\st}[1]{% \begin{tabular}{lr} \emph{Student} & \emph{Score}\\ #1 \end{tabular}% } Can this ever cause ...
4
votes
1answer
436 views

Make arrows inside lstlisting

Inside my lstlisting environment I want to make the assignment symbol an arrow instead of =. How can I do that? Adding just \leftarrow doesn't work, because then the whole word is displayed.
8
votes
1answer
3k views

Insert code or text file in latex as is?

Question : How can I insert a txt file ( a source code) as such in latex without any change in indentation, tabs, formatting etc? Scenario : Consider I have a text file as below ( It is a part of a ...
16
votes
2answers
2k views

Why can't TeX Live's size be reduced?

I understand that the following question has been answered Why is the MacTeX distribution so large? Is there anything smaller for OS X? but my question differs from it. I just installed MacTeX and ...
4
votes
2answers
299 views

Where do I find the source code of beamer in a MiKTeX installation?

I'm looking for the source code of default beamer themes (*.sty) for studying purpose. A file content search for keywords like \setbeamertemplate only returns texworks.exe. If these definitions are ...
13
votes
1answer
211 views

Possible to have # start a comment that ends at EOL or at next #, whichever comes first?

I'm trying to create a listings language in which the # symbol starts a comment that ends at the end of the line or at the next # symbol encountered, whichever comes first. Of course, I'd like to ...
2
votes
0answers
31 views

Cyrillic in minted label

Is it posible to use the Cyrillic text for the label option in minted source code listing? I try to compile this piece of latex code with xelatex: ...
3
votes
0answers
99 views

What font do you use for writing latex code? [closed]

While mono-spaced fonts are generally accepted as the best option for programming and coding, I feel they make it to hard to read longer texts and thus are not my preferred font for writing latex. ...
6
votes
1answer
344 views

How can I get proper Matlab syntax when typesetting Matlab source code using the algorithm package?

I'm currently using the algorithm package for typesetting Matlab source code in my document. However, the way keywords are typeset doesn't match the Matlab syntax. For instance, \EndFor is typeset as ...
4
votes
1answer
49 views

Getting the line number in the source code for an equation?

I have a long file (about 5000 lines, the pdf is about 100 pages) and I want to find an equation with a specific number (for example: 11.5) in the source code. Of course, I have access to all the ...
5
votes
1answer
6k views

TeXStudio doesn't recognize some commands

I'm starting to use TeXStudio. I'm having some issues, for example with \begin{align*} \sqrt[n]{a}^2-\sqrt[n]{ab}&=m\sqrt[n]{a}\\ \end{align*} When i put the point on align* i get a small ...
14
votes
1answer
241 views

How does minted work from a point of LaTeX-User?

The package minted is one of the most famous package for highlighting source code. But how does it work?
3
votes
0answers
36 views

Code in listing not formatted correctly [duplicate]

My preamble is as follows: \documentclass{llncs} \usepackage{xcolor} \usepackage{harvard} \usepackage{listings} \usepackage{chngcntr} \makeatletter \lst@InstallKeywords ...
0
votes
1answer
160 views

How to recover lost .tex files [closed]

Initial position I recently bought a new computer, and I thought I have backed up all of my LaTeX files and documents from my old computer onto an external hard drive. Upon searching for old LaTeX ...
4
votes
1answer
107 views

How to include a programming language source code file in a plain TeX document?

I have some Java and C source codes and I want to include them in my .tex document. I can't simply copy and paste them into my document: In fact, doing this way, the code won't appear with the right ...
8
votes
2answers
209 views

safe places to skip lines in the source

Ideally, I would like to be able to skip lines before and after \section, before and after many environments (theorem, itemize, enumerate, etc.), between \items in a list, before and after ...
48
votes
5answers
5k views

How can I see the “implementation” of the \LaTeX command?

After reading another question relating to how to see definitions of commands, I tried: \documentclass{article} \begin{document} \show\LaTeX \end{document} But this shows me in my logfile: ...
9
votes
3answers
2k views

Writing source code in LaTeX as text

Is there a package that allows source code in LaTeX as text? I rather not use listings package because the code takes too much space. Copy/paste is tedious because the spaces are not preserved.
3
votes
2answers
199 views

Typeset source code with tcolorbox

I want to typeset source code with tcolorbox package. How is possible in this package not to create static boxes but rather boxes that adjust according to the width of the code I write both vertically ...
2
votes
1answer
61 views

Including sample output as whole pages

What would be the best way to include sample LaTeX output, in the form of (reduced) whole pages, into another document that discusses its typesetting? I am thinking of creating one ("example") ...
1
vote
1answer
775 views

TeXstudio not correctly working on Mac OS X

Yesterday I installed TeXstudio on my Ubuntu system. I realized it has nice functions like "jump to PDF" (goes to PDF and highlights the marked text) and "go to source code" (goes to the source code ...
4
votes
1answer
130 views

lstlistings works strangely

I have some Java source code and want to display it in LaTex: \lstset{language=Java} \begin{lstlisting} IntentFileter intentfilter = new IntentFilter(); ...
0
votes
0answers
44 views

Redirecting *.aux, *.log files, with a command in the tex file [duplicate]

Is there a latex command that can be included in a file compiled with pdflatex that can direct the *.aux, *.log files resulting from the compilation process, to a specific folder ? I have seen ...
54
votes
4answers
3k views

Defining custom commands is bad style?

I recently received this in a e-mail from my professor Good LaTeX style would preclude creating any of your own commands, counters, etc. (Most journals would reject submissions with user-defined ...
5
votes
3answers
150 views

When to break lines? [duplicate]

I am very new to LaTeX. A newline in the input file does not mean anything to LaTeX. An empty line in the input file means a new paragraph. Trouble is, when I view my sources with different text ...
7
votes
1answer
177 views

Display of source code in customised (IDE-like) format in PDFLaTeX

I want to put some “C” source code snippets in latex (I am using PDFLaTeX), but I don’t get the result that I want using the “listings” package. What ideally would like to get is the same result as ...
3
votes
1answer
109 views

Formatting the thread call stack

Given a thread call stack as follows: FATAL org.apache.hadoop.mapred.TaskTracker: Error running child : java.lang.OutOfMemoryError: Java heap space ...
4
votes
1answer
101 views

How can I reference line numbers in an external source file (e.g. C++) in a maintainable way?

I doubt there's a very efficient way to do this, but LaTeX seems to be capable of just about anything. I'm writing up a document to explain a piece of C++ source code to future users of the package. ...
2
votes
1answer
116 views

Add coloring rules for specified language keywords in lstinputlisting [duplicate]

I would like to add coloring definition for e.g. @Override in java files. How can I do that ? So far I have the following coloring definitions : \documentclass[a4paper,11pt]{article} ...
2
votes
1answer
113 views

Displaying Examples Side By Side [duplicate]

I am currently learning LaTeX from 'The Not So Short Introduction To LaTeX' and in that book many examples are displayed side by side: $a^2$ 'Left side of page' --------------------------------- ...
10
votes
3answers
518 views

Empty line (in code) before enumerate environment

I like my code to look like this: \documentclass{article} \begin{document} \begin{enumerate} \item test text \begin{enumerate} \item 1 \item 2 \item 3 \item 4 \item 5 ...
5
votes
1answer
234 views

Code highlighting for imported source files

I have several source code files that I would like to include in my document. I know that I can use verbatiminput to get the lines from the file, and use lstlisting to highlight the code, but I ...
3
votes
4answers
538 views

Formatting the SQL-like script

Suppose we have a script as follows: a = LOAD 'data' USING BinStorage AS (user); b = GROUP a BY user; c = FOREACH b GENERATE COUNT(a) AS cnt; d = ORDER c BY cnt; How to write the latex code to ...
6
votes
2answers
539 views

How to put source code in a LaTeX table?

I am comparing source in a paper and I would like to put them in a table, so the differences are easily spotted. I used the following LaTeX code: \begin{tabular}{ | l | l | l |} Option 1 & ...
2
votes
0answers
37 views

Format Inline source code like Stack Exchange [duplicate]

Stack Exchange formats code nicely with backticks using Markdown. Example: int foo = bar++ I've seen other posts that recommend using listings, specifically \lstinline to do inline source code. ...
5
votes
1answer
109 views

Is there a tool for cleaning BibTeX source from LaTeX style escapes?

I have a BibTeX file which uses the old style LaTeX escapes, for example author = {Fjeld, Morten and Sch\"{a}r, Sissel Guttormsen} I want to read the file with a Scala script using jbibtex and ...
24
votes
2answers
892 views

How to understand and write LaTeX code?

LaTeX is like a language. In order to write LaTeX code I have to understand the "word" and the "sentences structure". I have searched on wiki, some LaTeX books, but they just give the LaTeX command, ...
20
votes
6answers
1k views

Why doesn't LaTeX interpret `(` as `\left(` and `)` as `\right)`?

First of all I love LaTeX/MathJax; I use it a lot, but there are couple of things I hate about it. Sometimes the code becomes so messy that I almost can't read it without looking at the output, while ...
4
votes
1answer
118 views

TeX-aware source line wrapping

For various reasons, I prefer to have short physical lines in my latex documents, so that the various editors I switch among don't need to soft-wrap the display. But many GUI editors have terrible ...
6
votes
1answer
202 views

Where to find LaTeX commands source code?

I would like to know where can I find the definition of an original command. That is, let's say I want to redefine the command \ref so when I type it, instead of showing just the number of the label ...
7
votes
1answer
128 views

Could significant speedups be gained from package code minification?

Wikipedia: Minification is (also minimisation or minimization), in computer programming languages and especially JavaScript, is the process of removing all unnecessary characters from source code ...
3
votes
0answers
97 views

Where can I share useful but unpolished code / hacks? [closed]

During the course of writing my thesis I've come up with loads of useful macros and hacks and implemented them for my own use. For a few of them I've actually written and published packages. But ...
9
votes
2answers
6k views

What's the best way to typeset C++ codes in latex?

I'm participating in a programming contest and we are allowed to prepare a team reference document which must not exceed 25 pages. Typically we will prepare many code templates and this year I'm ...
2
votes
1answer
266 views

Adding caption and counter to source code environment

I have a source code listing with minted environment. How can I make a counter/caption to be shown as follows. I also need to make \tableofsourcecode to enlist all the source code references. The ...
6
votes
1answer
336 views

Including LaTeX documentation as comments in source code

I am working on a large C# project (hundreds of source files). I am trying to add documentation on various user inputs and options. For maintainability I would ideally like to be able to write the ...
2
votes
1answer
163 views

Handle % character in verbatim inside a grey box

I found this snippet on the internet which is used to produce a text area inside a greybox. \newcommand\greybox[1]{% \vskip\baselineskip% \par\noindent\colorbox{lightgray}{% ...
6
votes
2answers
168 views

Should I use a space or a new line after a period?

After a period in a .tex file, within a paragraph, should I use a space or a new line? I.e. like this: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec rhoncus vestibulum metus ut ...
7
votes
2answers
1k views

Folding entire section in AUCTeX?

I'm new to AUCTeX and I wonder: is it possible to fold entire sections or subsections of a LaTeX document for a better overview, so that they are only represented by their headline (kind of a tree ...
0
votes
0answers
50 views

Math-mode aware search/replace utility? [duplicate]

As I gradually update the source code of my LaTeX documents to conform to new conventions, I find myself in need of a search/replace utility that is (or can be made) aware of LaTeX math mode. Often I ...