When browsing though LaTeX source code, I have noticed that many people put % at the end of a line or after closing brackets. I would like to know if there is any benefit in this practice.
Moreover, I find difficulty in finding advice on LaTeX coding style. When I say style I mean LaTeX source and not the compiled document. For me the code it self is kind of an art as well so if there are any tips are welcome.
%) at the end of lines?, Why the end-of-line%in macro definitions? and Where are the necessary places to be appended with%to remove unwanted spaces? – Torbjørn T. Jul 19 '13 at 12:35