Free source code software for linux

Source Navigator NG is a source code analysis tool. With Source Navigator NG, you can edit your source code, display relationships between classes and functions and members, and display call trees.
Enhancements:
- (INTERNAL) update TODO file
- (ENHANCE) Highlight grep pattern when using format strings/regexps in greppane
- (INTERNAL) Add the possible new SN logo V
- (INTERNAL) Add the possible new SN logo IV
- (INTERNAL) Add the possible new SN logo III
- (INTERNAL) Add the possible new SN logo II
- (INTERNAL) Add the possible new SN logo
- (INTERNAL) Update TODO to list removal of -fwritable-strings compiler switch
- (BUGFIX) Allow for configure-generated french.txt, german.txt, part II
- (BUGFIX) Allow for configure-generated french.txt, german.txt
- (BUGFIX) Fix german language strings
- (DOCS) Change copyright msg and display GPL notice for french, japanese, german
- (DOCS) Change copyright msg and display GPL notice
- (INTERNAL) Move snavigator/MAINTAINERS to root of sourcetree and update
- (INTERNAL) Add Bart van Rompaey to CONTRIBUTORS
- (BUGFIX) Fix undefined references to assert() when building db/ with DEBUG
- (INTERNAL) Change version ID to NG1 and regenerate configure
- (BUGFIX) Fix xref-generation when using batch mode
- (BUGFIX) Fix double declaration of optarg that prevented compilation under Win32 for dbimp
- (BUGFIX) Fix multiple declarations of getopt() in hyper that prevented compilati on under Win32
- (INTERNAL) Add CONTRIBUTORS file
- (BUGFIX) Fix building tcl library on Win32
- (ENHANCE) Make sure an iconized windows shows its according project name
- (BUGFIX) Fix prev & next buttons in diff-dialog
- (BUFIX) Fix arrow navigation in grep dialog (greppane)
- (ENHANCE) Better integration of Clearcase into SN
- (INTERNAL) Add docs about wanted toplevel svn commit msg format
- (BUGFIX) Remove diplaying of copyright msg when refreshing project
- (INTERNAL) Bugfix the splashscreen installing
- (ENHANCE) Randomly choose splashscreen + shorten splashscreen time
- (INTERNAL) Rename camelCaps ChangeLog to CHANGELOG
- (BUGFIX) Install text file COPYING as 644, not 755
- (INTERNAL) Remove Makefile and other configure auto-generated files from SVN
- (ENHANCE) Pretty up splash screen
- (DOCS) Add TODO file to list top-level goals
- (BUGFIX) enlarge default db caches
- (BUGFIX) fix scrolling in greppane (grep dialog)

GtkSourceView project is a text widget that extends the standard gtk+ 2.x text widget GtkTextView.

It improves GtkTextView by implementing syntax highlighting and other features typical of a source code editor.

phpScribe is a documentation generator to parse source codes comment lines.

phpScribe generates documentation files for projects by parsing the comment lines inserted in the source code.

The comments must be written in the code in a way they can be later interpreted by the parser.

Therefore, there is a pattern that may be respected by the developers who want to use phpScribe features.

CodeWorker is a versatile Open Source, licensed under GNU Lesser General Public License, parsing tool and a source code generator devoted to generative programming.
Generative programming is a software engineering approach interested in automating the production of reusable, tailor-made, adaptable and reliable IT systems.
In laymans terms, CodeWorker lets you generate code by parsing existing languages, or by creating and parsing your own language. Once a language file has been parsed, CodeWorker provides several techniques for generating code.
The tools scripting language drives the parsing and source code generation process. The scripting language syntax is derived from the C family of languages, making it familiar to most programmers.
The template syntax is like like JSP, ASP, or Velocity. It has variations for parsing, code generation, or functional programming, giving the developer a number of options for organizing CodeWorker projects.
Parsing
CodeWorker can be trained to parse almost any language and provides two distinct methods for creating parsers:
- the extended-BNF notation is declarative, and is a derivative of BNF (the Backus-Naur Form defines the grammar of a language) extended with regular expressions, predefined non-terminals and useful directives. Something close to javacc or to ANTLR in the JAVA world except a separate parser class is not necessary with CodeWorker. This means that parsing scripts can be tested without having to compile a separate parser class.
- Reading tokens is procedural and a somewhat obsolete now that CodeWorker handles BNF parsing scripts smoothly.
While parsing files, CodeWorker feeds nodes into a parse tree. A tree is a convenient structure to represent a hierarchical set of nodes, as in XML for instance.
The parse tree is populated by the parsing task, and used by the source code generation script to generate code, text or binary data.
Source Code Generation
CodeWorker can parse a language and use the resulting parse tree to generate source code via template-based scripts. One example is database DDL (Database Definition Language). CodeWorker has been used to parse DDL and generate large portions of a Java application.
CodeWorkers source code generation can occur in three ways: generation, expansion or translation.
- generation uses a script, much like JSP or PHP, to produce an output file. Only certain areas, called protected areas in the vocabulary of CodeWorker, are preserved in the file.
- expansion is used when small portions of an existing file need to be generated. The points where code is to be inserted are called markers in the vocabulary of CodeWorker, and code is inserted at the markers. The Class Wizard of Visual C++ generates code using this principle.
- translation mode is used when both parsing and source code generation are required to produce a file. Here are the description of two main families of use:
- source-to-source translation: a file must be rewritten in a different syntax. For example, a LaTeX file might have to be translated in HTML.
- program transformation: a source file has to change for optimizing, refactoring, instrumenting or rewriting selected portions. For example, a script could add a trace at the beginning of each function body of a JAVA or C++ source code. To do that, parsing discovers function bodies, and source code generation will insert the code that implements the trace.
Enhancements:
- Concepts of Aspect-Oriented Programming were added to code generation with joint points, advices, and point cuts.
- It allows a better separation of concerns inside a code generation process, leading to improved reading and maintenance of large and complex template-based scripts.
- A new BNF directive was added: #readPythonString.
- Some bugfixes and updates were made in the Eclipse plugin.

Simple utility that turns your monitor into a configurable strobe light.

Source code is included alongside the executable "strobelight" in the archive.

ioquake3 project (or ioq3 for short) aims to build upon id Softwares Quake 3 source code release. The source code was released on August 20, 2005 under the GPL. Since then, we have been cleaning up, fixing bugs, and adding features.

Our permanent goal is to create the open source Quake 3 distribution upon which people base their games and projects. We also seek to have the perfect version of the engine for playing Quake 3: Arena, Team Arena, and all popular mods.

This distribution of the engine has been ported to many new platforms and has had a slew of new features added, along with massive bug extermination. While we dont have PunkBuster (and never will), we do have more security for servers and clients from various bugfixes which arent in ids client.

Rebbin is a web application which allows its users to upload snippets of text, usually samples of source code, for public viewing.
Rebbin is an open source pastebin written in Ruby as an example to learn the language and the Rails framework.
Enhancements:
- SQLite 3 support.
- Requires Rails 1.0.
- The Atom 0.3 feed has been dropped.