.. -*- coding: utf-8; -*-.. include:: HEADER.rst=========================== Pretty print source code.===========================.. contents::About pretty printing.======================Code formatter, beautifier, pretty printer. http://en.wikipedia.org/wiki/Pretty-printer Wiki article.xml.====tidy.-----:: $ tidy -xml -i -utf8 -o out.xml in.xmlor in Emacs:: C-x h C-x <RET> c utf-8 <RET> C-u M-| tidy -q -xml -i -utf8 - http://tidy.sourceforge.net Home page. http://www.emacswiki.org/cgi-bin/wiki/tidy.el Emacs bindings.xmllint.--------:: $ xmllint --format file.xmlor in Emacs: : C-x h C-u M-| xmllint --format - <RET>Emacs and nxml.---------------You need introduce line-breaks and then:: C-x h C-M-\xmlindent.---------- http://xmlindent.sourceforge.net/c/c++/java/c#.==============Artistic Style, astyle.-----------------------A Free, Fast and Small Automatic Formatter for C, C++, C#, and Java Source Code.There are exist package for Cygwin, Debian. http://astyle.sourceforge.net/ home pageUncrustify.-----------Source Code Beautifier for C, C++, C#, ObjectiveC, D, Java, Pawn and VALA.Exist package for Windows (binary from home page), Debian. http://uncrustify.sourceforge.net/ home pagejpplib.-------Pretty Printer Library. http://jpplib.sourceforge.net/ Home page.Perl.===== http://perltidy.sourceforge.net/ Home page.