This package provides both a basic major mode for editing CSound files, as well as a REPL for fast feedback when composing and sound-designing using CSound.

This package provides a interface for cpplint over Flycheck plugin. cpplint is a static code checker for C++, following Google guidelines.

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 provides a major mode for editing PlantUML sources. It features syntax highlighting, autocompletion, preview of buffer or region and use of locally installed binaries.

This package allows flycheck-mode to provide syntax-checking for Flow files.

This library provides literate programming for Calc. There is both a major and a minor mode. The major mode does some basic syntax highlighting, while the minor mode only evaluates all Calc statements while typing. In particular, the minor mode works quite well with Org or Markdown modes, or other markup language major modes.

This package is an Emacs Scala IDE using LSP mode to connect to Metals.

Spaceline provides Spacemacs' mode-line theme. This package provides features for three kinds of users.

• You just want to use the Spacemacs mode-line theme and forget about it.

• You want to use something similar to the Spacemacs mode-line theme, but with a handful of easy tweaks.

• You want an easy-to-use library for building your own mode-line from scratch, and you think the Spacemacs theme looks good.

This package implements the tamil99 input method for Emacs. Tamil99 is a keyboard layout and input method that is specifically designed for the Tamil language. Vowels and vowel modifiers are input with your left hand, and consonants are input with your right hand.

This library implements the JSONRPC 2.0 specification as described in http://www.jsonrpc.org/. As the name suggests, JSONRPC is a generic Remote Procedure Call protocol designed around JSON objects.

This package provides functions for inserting the definition of natural constants and units into an Emacs buffer.

This package is an Emacs minor mode and allows you to edit one occurrence of some text in a buffer (possibly narrowed) or region, and simultaneously have other occurrences edited in the same way.

You can also use Iedit mode as a quick way to temporarily show only the buffer lines that match the current text being edited. This gives you the effect of a temporary keep-lines or occur.

This package allows common parts of regexps to be easily picked out and reused.

LSP mode is a client and library implementation for the Language Server Protocol. This mode creates an IDE-like experience by providing optional integration with other popular Emacs packages like Company, Flycheck, and Projectile.

This package provides an Ivy interface for selecting Makefile targets.

Autocrypt package is an implementation of Autocrypt (https://autocrypt.org/) for various Emacs MUAs, a cryptographic protocol for email clients aiming to simplify key exchange and encryption.

darkroom-mode makes visual distractions disappear. The mode-line is temporarily elided, text is enlarged and margins are adjusted so that it's centered on the window.

darkroom-tentative-mode is similar, but it doesn't immediately turn-on darkroom-mode, unless the current buffer lives in the sole window of the Emacs frame (i.e. all other windows are deleted). Whenever the frame is split to display more windows and more buffers, the buffer exits darkroom-mode. Whenever they are deleted, the buffer re-enters darkroom-mode.

Sage Shell mode provides an Emacs front-end for SageMath. It can run the Sage terminal inside Emacs, and allows editing .sage source files with a dedicated major mode and sending their contents directly to that terminal.

This package provides a command to fix the Flycheck error at point.

This package provides a major mode that shows metadata of media files.

This package provides additional commands for the ex command line, including functions for version control with Git and for copying and pasting into and from tmux paste buffers.

This package integrates Prettier with Emacs, and provides a minor mode that autoformats the buffer upon saving.

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.

Taxy provides a programmable way to classify arbitrary objects into a hierarchical taxonomy. Allows you to automatically put things in nested groups.