This package provides font-lock and basic REPL integration for the [J programming language](http://www.jsoftware.com) ; Installation The only method of installation is to check out the project, add it to the load path, and load normally. This may change one day. Put this in your emacs config (add-to-list load-path "/path/to/j-mode/") (load "j-mode") Add for detection of j source files if the auto-load fails (add-to-list auto-mode-alist ("\\.ij[rstp]$" . j-mode)))

Run Conway's Game of Life, in all windows, using the original window content as seed. In addition, when performing the animation, the original characters and the colors they have, are retained, resulting is a much more living result than when simply using, say, stars. By "seed", it means that the original content of the windows are seen as dots in the plane. All non-blank characters are seen as live dots. The Game of Life animation can be started as a screensaver, so that it starts automatically when Emacs has been idle for a while. By default, it stops after 1000 generations. Screenshot:  Usage: `gameoflife-animate -- Start the Game of Life animation. `gameoflife-screensaver-mode -- Run as a screensaver. The animation is started when Emacs has been idle for a while. About Conway's Game of Life: Conway's Game of Life is a simple simulation, originally developed in 1970, taking place in a two-dimentional grid -- think of it as an infinite chess board. A square can either be dead or alive. In each step in the simulation, the following rule applies: - A live square stays alive only if it has two or three neighbours. - A dead square is resurrected if it has exactly three neighburs. Personal reflection: I have noticed that sparse programming languages with a lot of highlighting, like C and C++, produde the most beautiful animations. More dense programming languages, like elisp, tend to "kill" many squares in the first generation, making them less suited for Game of Life seeds.

Verb is a package that allows you to organize and send HTTP requests from Emacs. See the project's README.md file for more details.

Show the total clocked time of the current day in the mode line

The I Ching or Book of Changes can be used as a divination method, pattern generator or fixed point for millennia of commentary & exegesis. This package provides methods for casting and describing hexagrams, querying the oracle, and finding patterns in randomness. The descriptions of hexagrams and their classification have been drawn from public domain sources, tradition and antiquity. Further details of usage along with reading & study material can be found in the README file.

This library implements the Org-mode back-end generic exporter for HTML Timeline. Installation ------------ Download the timeline scripts from https://squarechip.github.io/timeline/ Then copy the files relative to your html file.n The default (`org-timeline-source-url') is set to "modules/timeline/dist". Usage ----- To test it, run: M-x org-timeline-export-as-html in an Org mode buffer. See ox.el and ox-html.el for more details on how this exporter works.

Quickstart (require ucs-utils) (ucs-utils-char "Middle Dot" ; character to return ?. ; fallback if unavailable char-displayable-p) ; test for character to pass (ucs-utils-first-existing-char ("White Bullet" "Bullet Operator" "Circled Bullet" "Middle Dot" ?.) cdp) (ucs-utils-string "Horizontal Ellipsis" [["..."]]) Explanation This library provides utilities for manipulating Unicode characters, with integrated ability to return fallback characters when Unicode display is not possible. Some ambiguities in Emacs built-in Unicode data are resolved, and character support is updated to Unicode 8.0. There are three interactive commands: `ucs-utils-ucs-insert ; `ucs-insert workalike using ido `ucs-utils-eval ; the inverse of `ucs-insert `ucs-utils-install-aliases ; install shorter aliases The other functions are only useful from other Lisp code: `ucs-utils-char `ucs-utils-first-existing-char `ucs-utils-vector `ucs-utils-string `ucs-utils-intact-string `ucs-utils-pretty-name `ucs-utils-read-char-by-name `ucs-utils-subst-char-in-region To use ucs-utils, place the ucs-utils.el library somewhere Emacs can find it, and add the following to your ~/.emacs file: (require ucs-utils) and optionally (ucs-install-aliases) See Also M-x customize-group RET ucs-utils RET http://en.wikipedia.org/wiki/Universal_Character_Set Notes Compatibility and Requirements GNU Emacs version 25.1-devel : not tested GNU Emacs version 24.5 : not tested GNU Emacs version 24.4 : yes GNU Emacs version 24.3 : yes GNU Emacs version 23.3 : yes (*) GNU Emacs version 22.3 and lower : no (*) For full Emacs 23.x support, the library ucs-utils-6.0-delta.el should also be installed. Uses if present: persistent-soft.el (Recommended) Bugs TODO Accept synonyms on inputs? at least Tab would be nice. There is an official list of aliases at http://www.unicode.org/Public/8.0.0/ucd/NameAliases.txt generated names for CJK blocks added in Unicode 6.2 CJK Unified Ideographs CJK Unified Ideographs Extension A CJK Unified Ideographs Extension C support alternate naming schemes for CJK ideographs support helm or other choosers which are able to cope with the entire set of character names, including CJK ideographs spin out older portions of ucs-utils-names-corrections which are not needed in recent Emacs releases (as with ucs-utils-6.0-delta.el) Namespace cache keys as with font-utils and unicode-utils. Separate test run without persistent-soft.el ; License Simplified BSD License: Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. This software is provided by Roland Walker "AS IS" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall Roland Walker or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage. The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of Roland Walker. No rights are claimed over data created by the Unicode Consortium, which are included here under the terms of the Unicode Terms of Use.

To play, type M-x threes, then use the arrow keys to move.

Org mode export backend for exporting the document syntax tree to JSON. The main entry points are `ox-json-export-as-json and `ox-json-export-to-json'. It can also be used through the built-in export dispatcher through `org-export-dispatch'. Export options: :json-data-type-property (string) - This the name of a property added to all JSON objects in export to differentiate between structured data and ordinary key-value mappings. Its default value is "$$data_type". Setting to nil prevents the property being added altogether. :json-exporters - plist containing exporter functions for different data types. The keys appear in :json-property-types and can also be used with `ox-json-encode-with-type'. Functions are called with the value to be exported and the export info plist. Default values stored in `ox-json-default-type-exporters'. :json-property-types (plist) - Sets the types of properties of specific elements/objects. Nested set of plists - the top level is keyed by element type (see `org-element-type') and the second level by property name (used with `org-element-property'). Values in 2nd level are keys in the :json-exporters plist and are used to pick the function that will export the property value. Properties with a type of t will be encoded using `ox-json-encode-auto', but this sometimes can produce undesirable results. The "all" key contains the default property types for all element types. This option overrides the defaults set in `ox-json-default-property-types'. :json-strict (bool) - If true an error will be signaled when problems are encountered in exporting a data structure. If nil the data structure will be exported as an object containing an error message. Defaults to nil. :json-include-extra-properties (bool) - Whether to export node properties not listed in the :json-property-types option. If true these properties will be exported using `ox-json-encode-auto'.

This is a very simple metronome for GNU Emacs. To install it from source, add metronome.el to your load path and require it. Then M-x metronome to play/pause, and C-u M-x metronome to set a new tempo. (require metronome) (global-set-key (kbd "C-c C-m") metronome)

This package provides a major mode for editing Rego file (See https://www.openpolicyagent.org/docs/latest/policy-language/ to learn more) in Emacs. Some of its major features include: - syntax highlighting (font lock), - Basic indentation, raw and normal string support - Automatic formatting on save (configurable) - REPL support

Defines a major mode for editing gnuplot scripts. I wanted to keep it simpler than other modes -- just syntax highlighting, indentation, and a command to plot the file. Some of this code is adapted from a more full-featured version by Bruce Ravel (available here https://github.com/bruceravel/gnuplot-mode; GPLv2). Thanks to everyone, including Christopher Gilbreth and Ralph Möritz, for sending suggestions, improvements, and fixes. ; Installation: Use package.el. You'll need to add MELPA to your archives: (require package) (add-to-list package-archives ("melpa" . "https://melpa.org/packages/") t) Alternatively, you can just save this file and do the standard (add-to-list load-path "/path/to/gnuplot-mode.el") ; Configuration: If you installed this via `package.el', you should take advantage of autoloading. You can customize features using `defvar and `eval-after-load', as illustrated below: ;; specify the gnuplot executable (if other than "gnuplot") (defvar gnuplot-program "/sw/bin/gnuplot") ;; set gnuplot arguments (if other than "-persist") (defvar gnuplot-flags "-persist -pointsize 2") ;; if you want, add a mode hook. e.g., the following turns on ;; spell-checking for strings and comments and automatically cleans ;; up whitespace on save. (eval-after-load gnuplot-mode (add-hook gnuplot-mode-hook (lambda () (flyspell-prog-mode) (add-hook before-save-hook whitespace-cleanup nil t)))) If you installed this file manually, you probably don't want to muck around with autoload commands. Instead, add something like the following to your .emacs: (require gnuplot-mode) ;; specify the gnuplot executable (if other than "gnuplot") (setq gnuplot-program "/sw/bin/gnuplot") ;; set gnuplot arguments (if other than "-persist") (setq gnuplot-flags "-persist -pointsize 2") ;; if you want, add a mode hook. e.g., the following turns on ;; spell-checking for strings and comments and automatically cleans ;; up whitespace on save. (add-hook gnuplot-mode-hook (lambda () (flyspell-prog-mode) (add-hook before-save-hook whitespace-cleanup nil t)))

This package provides two new commands: `zzz-to-char and `zzz-up-to-char which work like the built-ins `zap-to-char and `zap-up-to-char', but allow the user to quickly select the exact character they want to zzz to. The commands work like the built-ins when there is only one occurrence of the target character, excepting that they automatically work in the backward direction, too. One can specify how many characters to scan from each side of the point, see `zzz-to-char-reach'.

Org-Babel support for evaluating Elm code ; System Requirements: All you need is Elm >= 0.19 installed on your system

Programming language mode for Forth.

Overview -------- `lice.el` provides following features: - License template management. - File header insertion. Usage ----- Usage is very easy, put `lice.el` in your Emacs system, and open a new file, and run: M-x lice Then, `lice.el` tell to use which license (default is gpl-3.0). You can select license on minibuffer completion. When you select license, and enter the `RET`, license and copyright is putted into a text. More Information ---------------- See the `README.md` file for more information.

This is an implemenatation of the Shen programming language in Elisp. The end goal is to provide: 1. An easy way to play with Shen with no other installation hassle (assuming you use Emacs). 2. A first-class development experience when writing Shen. The idea is that an editor that understands the code can be much more helpful than one that does not. To this end the roadmap involves a full gamut of source code introspection and debugging tools.

Major mode for editing Octo source code. A high level assembly language for the Chip8 virtual machine. See: https://github.com/JohnEarnest/Octo The mode could most likely have benefited from deriving asm-mode as Octo is an assembly language. However part of the reasoning behind creating this mode was learning more about Emacs internals. The language is simple enough to allow the mode to be quite compact anyways. Much inspiration was taken from yaml-mode so there might be similarities in the source structure and naming choices. ; Installation: The easiest way to install octo-mode is from melpa. Assuming MELPA is added to your archive list you can list the available packages by typing M-x list-packages, look for octo-mode, mark it for installation by typing i and then execute (install) by typing x'. Or install it directly with M-x package-install RET octo-mode. If you want to install it manually, just drop this file anywhere in your `load-path'. Be default octo-mode associates itself with the *.8o file ending. You can enable the mode manually by M-x octo-mode RET.

Because Sass's indentation schema is similar to that of YAML and Python, many indentation-related functions are similar to those in yaml-mode and python-mode. To install, save this on your load path and add the following to your .emacs file: (require sass-mode) sass-mode requires haml-mode, which can be found at http://github.com/nex3/haml-mode.

typo.el includes two modes, `typo-mode` and `typo-global-mode`. `typo-mode` is a buffer-specific minor mode that will change a number of normal keys to make them insert typographically useful unicode characters. Some of those keys can be used repeatedly to cycle through variations. This includes in particular quotation marks and dashes. `typo-global-mode` introduces a global minor mode which adds the `C-c 8` prefix to complement Emacs’ default `C-x 8` prefix map. See the documentation of `typo-mode` and `typo-global-mode` for further details. ## Quotation Marks > “He said, ‘leave me alone,’ and closed the door.” All quotation marks in this sentence were added by hitting the " key exactly once each. typo.el guessed the correct glyphs to use from context. If it gets it wrong, you can just repeat hitting the " key until you get the quotation mark you wanted. `M-x typo-change-language` lets you change which quotation marks to use. This is also configurable, in case you want to add your own. ## Dashes and Dots The hyphen key will insert a default hyphen-minus glyph. On repeated use, though, it will cycle through the en-dash, em-dash, and a number of other dash-like glyphs available in Unicode. This means that typing two dashes inserts an en-dash and typing three dashes inserts an em-dash, as would be expected. The name of the currently inserted dash is shown in the minibuffer. The full stop key will self-insert as usual. When three dots are inserted in a row, though, they are replaced by a horizontal ellipsis glyph. ## Other Keys Tick and backtick keys insert the appropriate quotation mark as well. The less-than and greater-than signs cycle insert the default glyphs on first use, but cycle through double and single guillemets on repeated use. ## Prefix Map In addition to the above, typo-global-mode also provides a globally-accessible key map under the `C-c 8` prefix (akin to Emacs’ default `C-x 8` prefix map) to insert various Unicode characters. In particular, `C-c 8 SPC` will insert a no-break space. Continued use of SPC after this will cycle through half a dozen different space types available in Unicode. Check the mode’s documentation for more details.

This library provides common desirable features using the Org interface for blocks and links: 0. A unified interface, the ‘defblock’ macro, for making new block and link types. 1. Colours: Regions of text and inline text can be coloured using 19 colours; easily extendable; below is an example. #+begin_red org /This/ *text* _is_ red! #+end_red 2. Multiple columns: Regions of text are exported into multiple side-by-side columns 3. Remarks: First-class visible editor comments 4. Details: Regions of text can be folded away in HTML 5. Badges: SVG badges have the pleasant syntax badge:key|value|colour|url|logo; only the first two are necessary. 6. Tooltips: Full access to Lisp documentation as tooltips, or any other documentation-backend, including user-defined entries; e.g., doc:thread-first retrives the documentation for thread-first and attachs it as a tooltip to the text in the HTML export and as a glossary entry in the LaTeX export 7. Various other blocks: Solution, org-demo, spoiler (“fill in the blanks”). This file has been tangled from a literate, org-mode, file; and so contains further examples demonstrating the special blocks it introduces. Full documentation can be found at https://alhassy.github.io/org-special-block-extras

This is the official Emacs mode for editing Julia programs.