4
votes
1answer
107 views

How can I preclude copying & pasting of listings?

When I include code snippets in my documents, my lazier readers, i.e. students :), are often tempted to just copy and paste those snippets instead of typing them themselves. However, there are risks ...
6
votes
2answers
2k views

Copy-pasting leading whitespace and blank lines in listings package (pdf) [duplicate]

I'm trying to use the listings package to typeset some code in a PDF document, in a way that allows me to copy-paste the resulting code. This mostly works well, if ...
4
votes
1answer
364 views

How to copy/paste from lstlistings? [duplicate]

I'm trying to write code in a LaTeX document that can be copy/pasted from an outputted pdf using Adobe Reader and that also word wraps, rather than breach the right margin. I've found that in ...
61
votes
3answers
2k views

Is there a LaTeX trick to prevent a PDF viewer from copying the line number?

A PDF output is obtained by compiling the following code. \documentclass{article} \usepackage{xcolor} \usepackage{listings} \lstset { language={[LaTeX]TeX}, numbers=left, ...
8
votes
3answers
1k views

Problems with copy and paste from PDF using lstlisting

I'm using lstlisting to create course notes from which I am hoping that code can be copy&paste'd I've already implemented the suggestions in Phantom spaces in listings (pdf) to make sure that ...
9
votes
3answers
3k views

How to make listings code indentation remain unchanged when copied from PDF?

So I am using listings package for code examples. But there is a problem. When I copy the code examples from the final PDF document, they are usually not the same - the indentation is gone, there are ...