Unfold CSS-selector-like expressions to markup. It is intended to be used with SGML-like languages: XML, HTML, XHTML, XSL, etc.

This package provides tree-sitter major mode for editing Devicetree files.

CDLaTeX is an Emacs minor mode supporting fast insertion of environment templates and math in LaTeX. Similar commands are also offered as part of the AUCTeX package, but it is not the same - CDLaTeX focuses on speediness for inserting LaTeX constructs.

The code provides a abbreviation expansion for Emacs. It is fairly similar to Dabbrev expansion, which works based on the contents of the current buffer (or other buffers).

Predictive abbreviation expansion works based on the previously written text. Unlike dynamic abbreviation, the text is analysed during idle time, while Emacs is doing nothing else.

This library is a direct translation of the Samba release 2.2.0 implementation of Windows NT and LanManager compatible password encryption.

NASM mode is a major mode for editing NASM x86 assembly programs. It includes syntax highlighting, automatic indentation, and imenu integration. Unlike Emacs' generic ASM mode, it understands NASM-specific syntax.

This package provides macros that can translate code into equivalent continuation-passing code, as well as miscellaneous utility functions written in continuation-passing style.

This package runs a callback (a finalizer) after its registered lisp object has been garbage collected. This allows extra resources, such as buffers and processes, to be cleaned up after the object has been freed.

RealGUD is a modular, extensible GNU Emacs front-end for interacting with external debuggers. It integrates various debuggers such as gdb, pdb, ipdb, jdb, lldb, bashdb, zshdb, etc. and allows visually steping through code in the sources. Unlike GUD, it also supports running multiple debug sessions in parallel.

This package provides tail-call optimization for Emacs Lisp functions that call themselves in tail position.

This package provides comint autosuggestions for Emacs eshell.

This package provides a hybrid of keyboard macros and yasnippet. You create the snippet on the go, usually to be used just in the one place. It's fast, because you're not leaving the current buffer, and all you do is enter the code you'd enter anyway, just placing ~ where you'd like yasnippet fields and mirrors to be.

This package provides a major Emacs mode for editing Rust source code.

This package generates a table of contents when saving in Org and Markdown files.

eless provides a combination of Bash script and a minimal Emacs view-mode.

Features:

• Independent of a user’s Emacs config.

• Customizable via the (locate-user-emacs-file "elesscfg") config.

• Not require an Emacs server to be already running.

• Syntax highlighting.

• Org-mode file rendering.

• man page viewer.

• Info viewer.

• Dired, wdired, (batch edit symbolic links).

• Colored diffs, git diff, git log, ls with auto ANSI detection.

• Filter log files lines matching a regexp.

• Auto-revert log files similar to tail -f.

• Quickly change frame and font sizes.

This package provides an FFI for Emacs. It is based on libffi and relies on the dynamic module support in order to be loaded into Emacs. It is relatively full-featured, but for the time being low-level.

This program is an asynchronous RPC stack for Emacs. Using this RPC stack, Emacs can communicate with the peer process smoothly. Because the protocol employs S-expression encoding and consists of asynchronous communications, the RPC response is fairly good.

Interleave is a minor mode that presents a document viewer side by side to an Org buffer with your notes relevant to the current page.

emacs-eimp allows interactive image manipulation from within Emacs. It uses the mogrify utility from ImageMagick to do the actual transformations.

With column-marker.el you can highlight any number of text columns. Three such highlight column markers are provided by default. This is especially useful for languages like COBOL or Fortran where certain columns have special meaning. It is also handy for aligning text across long vertical distances. Multi-column characters, such as TAB are treated correctly.

Robe can provide information on loaded classes and modules in Ruby code, as well as where methods are defined. This allows the user to jump to method definitions, modules and classes, display method documentation and provide method and constant name completion.

Circe is a Client for IRC in Emacs. It integrates well with the rest of the editor, using standard Emacs key bindings and indicating activity in channels in the status bar so it stays out of your way unless you want to use it.

This Emacs package allows you to open a target page on github/gitlab (or bitbucket) by calling browse-at-remote command. It supports dired buffers and opens them in tree mode at destination.

This project started as fork of org-reveal. It provides an export back-end for HTML presentations with reveal.js from Org mode source files.