Gaurav Tiwari

Formatting Extender adds new inline formatting options to the WordPress Block Editor toolbar. Select any text and apply badge or highlight formatting with one click.
Features:
<ul>
<li>Badge — Wraps text in an uppercase badge with colored background</li>
<li>Highlight — Adds a yellow highlight behind text</li>
<li>Zero configuration, no settings pages</li>
<li>Lightweight — only loads in the block editor</li>
</ul>

Formatting Extender

Gaurav delivers another useful block editor tweak again! This plugin installs easily and does what it says, adding two of the most useful typographical tweaks every writer should have in their toolbox.

A Block editor must-have

There are very few formatting additions or changes that I would recommend outside of the norm. But this is one super simple plugin that offers just the right amount of improvements to always be in my toolkit of favorite first install drop-ins. It feels weird working on a site without this installed.

Simple Formatting must have.

Extends the Block Editor formatting toolbar with inline controls: badge, highlight, and more.

Dmytro Shteflyuk

CodeColorer lets you insert syntax-highlighted code snippets into posts, comments, and feeds.
CodeColorer currently bundles GeSHi 1.0.9.0 from the upstream 1.0.x line, with a small set of project-local maintenance patches for current PHP and WordPress compatibility.
Plugin based on GeSHi library, which supports most languages. CodeColorer has various nice features:
<ul>
<li>syntax highlighting in RSS feeds</li>
<li>syntax highlighting of a single line of code (inline)</li>
<li>syntax highlighting of code in comments</li>
<li>line numbers</li>
<li>automatic links to the documentation inserting</li>
<li>code block intelligent scroll detection (short code would have a short block, for a long one the block height would be fixed and a scrollbar would appear)</li>
<li>predefined color themes (Slush & Poppies, Blackboard, Dawn, Mac Classic, Twitlight, Vibrant Ink, Railscasts, Solarized Light, Solarized Dark)</li>
<li>syntax colors customization in CSS file</li>
<li>code protect from mangling by WordPress (for example, quotes, double-dashes, and others would look just right as you entered)</li>
</ul>
<h4>Support</h4>
If you have any suggestions, found a bug, wanted to contribute a translation to your language, or just wanted to say “thank you”, feel free to email me <a href="mailto:kpumuk@kpumuk.info" rel="nofollow ugc">kpumuk@kpumuk.info</a>. I will try my best to answer you.
If you want to contribute your code, see the Development section under the Other Notes tab.
<h3>Supported languages</h3>
Here is the list of languages supported by CodeColorer: 4cs, 6502acme, 6502kickass, 6502tasm, 68000devpac, abap, actionscript, actionscript3, ada, aimms, algol68, apache, applescript, apt_sources, arm, asm, asp, asymptote, autoconf, autohotkey, autoit, avisynth, awk, bascomavr, bash, basic4gl, batch, bf, biblatex, bibtex, blitzbasic, bnf, boo, c, c_loadrunner, c_mac, c_winapi, caddcl, cadlisp, ceylon, cfdg, cfm, chaiscript, chapel, cil, clojure, cmake, cobol, coffeescript, cpp-qt, cpp-winapi, cpp, csharp, css, cuesheet, d, dart, dcl, dcpu16, dcs, delphi, diff, div, dos, dot, e, ecmascript, eiffel, email, epc, erlang, euphoria, ezt, f1, falcon, fo, fortran, freebasic, freeswitch, fsharp, gambas, gdb, genero, genie, gettext, glsl, gml, gnuplot, go, groovy, gwbasic, haskell, haxe, hicest, hq9plus, html4strict, icon, idl, ini, inno, intercal, io, ispfpanel, j, java, java5, javascript, jcl, jquery, julia, kixtart, klonec, klonecpp, kotlin, latex, lb, ldif, lisp, llvm, locobasic, logtalk, lolcode, lotusformulas, lotusscript, lscript, lsl2, lua, m68k, magiksf, make, mapbasic, mathematica, matlab, mercury, metapost, mirc, mk-61, mmix, modula2, modula3, mpasm, mxml, mysql, nagios, netrexx, newlisp, nginx, nimrod, nsis, oberon2, objc, objeck, ocaml-brief, ocaml, octave, oobas, oorexx, oracle11, oracle8, oxygene, oz, parasail, parigp, pascal, pcre, per, perl, perl6, pf, phix, php-brief, php, pic16, pike, pixelbender, pli, plsql, postgresql, postscript, povray, powerbuilder, powershell, proftpd, progress, prolog, properties, providex, purebasic, pycon, pys60, python, q, qbasic, qml, racket, rails, rbs, rebol, reg, rexx, robots, rpmspec, rsplus, ruby, rust, sas, sass, scala, scheme, scilab, scl, sdlbasic, smalltalk, smarty, spark, sparql, sql, standardml, stonescript, swift, systemverilog, tcl, tclegg, teraterm, texgraph, text, thinbasic, tsql, twig, typoscript, unicon, upc, urbi, uscript, vala, vb, vbnet, vbscript, vedit, verilog, vhdl, vim, visualfoxpro, visualprolog, whitespace, whois, winbatch, xbasic, xml, xojo, xorg_conf, xpp, xyscript, yaml, z80, zxbasic.
<h3>Development</h3>
Sources of this plugin are available both in SVN and Git:
<ul>
<li><a href="https://plugins.svn.wordpress.org/codecolorer/" rel="nofollow ugc">WordPress SVN repository</a></li>
<li><a href="https://github.com/kpumuk/codecolorer/" rel="nofollow ugc">GitHub</a></li>
</ul>
The GitHub repository includes local contributor tooling based on <code>mise</code>, Composer, <code>pnpm</code>, and <code>wp-env</code>. A typical setup is:
<ol>
<li><code>mise install</code></li>
<li><code>mise run bootstrap</code></li>
<li><code>mise run test</code></li>
<li><code>mise run wp-start</code></li>
</ol>
Feel free to check them out, make your changes and send me patches or pull requests. Promise, I will apply every patch (of course, if they add a value to the product). Email for patches, suggestions, or bug reports: <a href="mailto:kpumuk@kpumuk.info" rel="nofollow ugc">kpumuk@kpumuk.info</a>.
If you’re interested in translating CodeColorer to your language, please check out the <a href="https://translate.wordpress.org/projects/wp-plugins/codecolorer" rel="nofollow ugc">translation page</a> for the plugin.
<h3>Customization</h3>
Syntax coloring is highly customizable: you could change the color scheme for all languages or a specific language. You could find CodeColorer CSS in wp-content/plugins/codecolorer/codecolorer.css file. To change colors for all languages edit lines below Color scheme section.
There is a simple mapping between TextMate color themes and CodeColorer ones:
<pre><code>/* "Slush & Poppies" color scheme (default) */
.codecolorer-container, .codecolorer { color: #000000; background-color: #F1F1F1; }
/* Comment */
.codecolorer .co0, .codecolorer .co1, .codecolorer .co2, .codecolorer .co3, .codecolorer .co4, .codecolorer .coMULTI { color: #406040; font-style: italic; }
/* Constant */
.codecolorer .nu0, .codecolorer .re3 { color: #0080A0; }
/* String */
.codecolorer .st0, .codecolorer .st_h, .codecolorer .es0, .codecolorer .es1 { color: #C03030; }
/* Entity */
.codecolorer .me1, .codecolorer .me2 { color: #0080FF; }
/* Keyword */
.codecolorer .kw1, .codecolorer .kw2, .codecolorer .sy1 { color: #2060A0; }
/* Storage */
.codecolorer .kw3, .codecolorer .kw4, .codecolorer .kw5, .codecolorer .re2 { color: #008080; }
/* Variable */
.codecolorer .re0, .codecolorer .re1 { color: #A08000; }
/* Global color */
.codecolorer .br0, .codecolorer .sy0 { color: #000000; }
</code></pre>
Check the codecolorer.css file to get more examples.

CodeColorer

Syntax highlighting for code snippets in posts, comments, and RSS, with inline code, themes, and line numbers.

Formatting Extender vs CodeColorer