Open Source Lisp Text Editors for BSD

doxymacs aims to make creating/using Doxygen-created documentation easier for the {X}Emacs user.

Collection of Emacs Development Environment Tools

xindy is an index processor that can be used to generate book-like indexes for arbitrary document-preparation systems. This includes systems such as TeX and LaTeX, the roff-family, and SGML/XML-based systems (e.g., HTML).

An Emacs mode for SGML and XML.

MH-E is the Emacs interface to the MH mail system. It offers all the functionality of MH, the visual orientation and simplicity of use of a GUI, and full integration with Emacs, including thorough configuration and online help. Since MH-E 8.6 was released in 2016, its development migrated to the Emacs repository. Thus, if you install an Emacs package, or check out and compile the Emacs source, then you will be running the latest version of MH-E. Consequently, we will retire this site once all of the tickets are resolved. Therefore, please help us out and submit new tickets with M-x report-emacs-bug. MH-E is now only supported in the version of GNU Emacs in which it appears. It is no longer supported in XEmacs. It is compatible with MH versions 6.8.4 and higher, all versions of nmh, and GNU mailutils 1.0 and higher.

led is a simple and easy-to-use but yet powerful line-oriented text editor. It is written in Urn Lisp and compiled to Lua, so it is available for every platform where Lua (version 5.1 or higher) is available as well; however some special features are available only with Lua 5.1 (or LuaJIT) on AmigaOS, MorphOS, AROS and UNIX with XTerm. The latest release (18-Mar-2021) now supports also scripts.

This elisp package provides text based table creation and editing feature. Emacs can edit tables embedded inside a document, just like a modern WYSIWYG word processor. The latest version generates a table HTML source from a WYSIWYG table.

xslide is an Emacs major mode for editing XSL stylesheets and running XSL processors. Now on GitHub at https://github.com/tkg/xslide

Mailcrypt is an Emacs Lisp package which provides a simple interface to public key cryptography with PGP [and now GnuPG!]. Mailcrypt makes strong cryptography a fully integrated part of your normal mail and news handling environment

Autotoolset is both a colection of small tools (scripts, emacs macros, etc.) to simplify project development with autoconf/automake/libtool/texinfo/emacs and a good documentation on how to get started on these tools and the whole GNU software model.

An Emacs major mode for editing PHP code. Features: Syntax coloring and indenting; Documentation browse and search functions; Support for Imenu and SpeedBar; Customization options; and support for language features from PHP 5.4 and beyond. The latest release can be found at https://github.com/ejmr/php-mode and all bug reports should go there..

ECB is a file/code browser for Emacs. It can be used to browse any type of file and supports parsing of Java, C, C++, Elisp and some other code like perl, TeX, LaTeX. All browsing windows are within one frame and they are deletion-protected (eg by C-x 1)

Kawa is a full Scheme implementation. It implements almost all of R5RS (for exceptions see Restrictions), plus some extensions.

Navigator for 2ch(navi2ch) is a '2ch bbs' browser worked on Emacsen.

OpenPoplog is a multi-language, incrementally-compiled virtual machine-based development environment with its own extensive teaching and support material, supporting the languages Pop-11, Prolog, Common Lisp and ML on Unix, VMS, Linux and Windows.

The Emacs package ANTLR-Mode provides: syntax highlighting for ANTLR grammar files, automatic indentation, menus containing rule/token definitions and supported options and various other things like running ANTLR from within Emacs.

A Cocoa port of Emacs for MacOS X and GNUstep

A JSP (Javaserver Page) Editing mode for XEmacs, implemented in eLisp, providing in-editor JSP compilation and jump-to-line-number debugging

osi: Examples for creating software written in C++ that uses GTK+2.0 (Win32 and Linux). Build environment: GNU autotools with g++; MSVC --- boolmin: A Boolean Minimizer for Win32, Linux, UNIX --- emacs: XEmacs extensions designed to work on many machines

vcpp-mode is a mode for (X)Emacs to edit Visual C++ files. It is based on cc-mode and has font-locking for IDE generated Macros, common Visual C++ types, prefixed member-variables (m_*), class names, abbreviations for common used words etc.

elmake is a way to provide makefiles for elisp packages (for emacs) which are processed completely in Elisp (no external autoconf, make etc. required). For info files, an external makeinfo is suggested, as elisp parsing of info files is slow.

An emacs site-lisp setup that provides a useful package of non-standard emacs lisp extensions, extends the jde mode, adds menu commands for folding mode, buffers associated with the frames they came from and a site-start.el and default.el

Alpaca is a programmable rich-text editor for authors using Mac OS X. It is built on, and programmable in, Common Lisp, and has a complete Common Lisp programming environment built into it.

The book index generator generate the back-of-book index for Thai book automatically.

The Breadcrumb package is an Emacs add-on module that allows setting a series of quick bookmarks in Emacs. The bookmarks are global across different editing buffers, leaving a trail of breadcrumbs across them that you can jump back to quickly.