Add missing token types for Rego + add Rego to README (#919)

jamietanna · web-flow · commit ee60f7e738ee · 2024-01-24T07:45:58.000+11:00
diff --git a/README.md b/README.md
@@ -55,7 +55,7 @@ translators for Pygments lexers and styles.
 |   O    | Objective-C, OCaml, Octave, Odin, OnesEnterprise, OpenEdge ABL, OpenSCAD, Org Mode                                                                                                                                                   |
 |   P    | PacmanConf, Perl, PHP, PHTML, Pig, PkgConfig, PL/pgSQL, plaintext, Plutus Core, Pony, PostgreSQL SQL dialect, PostScript, POVRay, PowerQuery, PowerShell, Prolog, PromQL, Promela, properties, Protocol Buffer, PRQL, PSL, Puppet, Python, Python 2 |
 |   Q    | QBasic, QML                                                                                                                                                                                                                          |
-|   R    | R, Racket, Ragel, Raku, react, ReasonML, reg, reStructuredText, Rexx, RPMSpec, Ruby, Rust                                                                                                                                                     |
+|   R    | R, Racket, Ragel, Raku, react, ReasonML, reg, Rego, reStructuredText, Rexx, RPMSpec, Ruby, Rust                                                                                                                                                     |
 |   S    | SAS, Sass, Scala, Scheme, Scilab, SCSS, Sed, Sieve, Smali, Smalltalk, Smarty, Snobol, Solidity, SourcePawn, SPARQL, SQL, SquidConf, Standard ML, stas, Stylus, Svelte, Swift, SYSTEMD, systemverilog                                 |
 |   T    | TableGen, Tal, TASM, Tcl, Tcsh, Termcap, Terminfo, Terraform, TeX, Thrift, TOML, TradingView, Transact-SQL, Turing, Turtle, Twig, TypeScript, TypoScript, TypoScriptCssData, TypoScriptHtmlData                                      |
 |   V    | V, V shell, Vala, VB.net, verilog, VHDL, VHS, VimL, vue                                                                                                                                                                              |
diff --git a/lexers/embedded/rego.xml b/lexers/embedded/rego.xml
@@ -83,6 +83,12 @@
       <rule pattern=":=">
         <token type="Operator"/>
       </rule>
+      <rule pattern="[[\]{}():;]+">
+        <token type="Punctuation"/>
+      </rule>
+      <rule pattern="[$a-zA-Z_]\w*">
+        <token type="NameOther"/>
+      </rule>
     </state>
   </rules>
 </lexer>
