Add support for PL/SQL (#1338)

* Add support for PL/SQL (Fix #1149)

* Merge gh-pages

components.js

@@ -478,6 +478,11 @@ var components = {
 			"require": "php",
 			"owner": "milesj"
 		},
+		"plsql": {
+			"title": "PL/SQL",
+			"require": "sql",
+			"owner": "Golmote"
+		},
 		"powershell": {
 			"title": "PowerShell",
 			"owner": "nauzilus"

components/prism-plsql.js

@@ -0,0 +1,20 @@
+Prism.languages.plsql = Prism.languages.extend('sql', {
+	'comment': [
+		/\/\*[\s\S]*?\*\//,
+		/--.*/
+	]
+});
+
+if (Prism.util.type(Prism.languages.plsql['keyword']) !== 'Array') {
+	Prism.languages.plsql['keyword'] = [Prism.languages.plsql['keyword']];
+}
+Prism.languages.plsql['keyword'].unshift(
+	/\b(?:ACCESS|AGENT|AGGREGATE|ARRAY|ARROW|AT|ATTRIBUTE|AUDIT|AUTHID|BFILE_BASE|BLOB_BASE|BLOCK|BODY|BOTH|BOUND|BYTE|CALLING|CHAR_BASE|CHARSET(?:FORM|ID)|CLOB_BASE|COLAUTH|COLLECT|CLUSTERS?|COMPILED|COMPRESS|CONSTANT|CONSTRUCTOR|CONTEXT|CRASH|CUSTOMDATUM|DANGLING|DATE_BASE|DEFINE|DETERMINISTIC|DURATION|ELEMENT|EMPTY|EXCEPTIONS?|EXCLUSIVE|EXTERNAL|FINAL|FORALL|FORM|FOUND|GENERAL|HEAP|HIDDEN|IDENTIFIED|IMMEDIATE|INCLUDING|INCREMENT|INDICATOR|INDEXES|INDICES|INFINITE|INITIAL|ISOPEN|INSTANTIABLE|INTERFACE|INVALIDATE|JAVA|LARGE|LEADING|LENGTH|LIBRARY|LIKE[24C]|LIMITED|LONG|LOOP|MAP|MAXEXTENTS|MAXLEN|MEMBER|MINUS|MLSLABEL|MULTISET|NAME|NAN|NATIVE|NEW|NOAUDIT|NOCOMPRESS|NOCOPY|NOTFOUND|NOWAIT|NUMBER(?:_BASE)?|OBJECT|OCI(?:COLL|DATE|DATETIME|DURATION|INTERVAL|LOBLOCATOR|NUMBER|RAW|REF|REFCURSOR|ROWID|STRING|TYPE)|OFFLINE|ONLINE|ONLY|OPAQUE|OPERATOR|ORACLE|ORADATA|ORGANIZATION|ORL(?:ANY|VARY)|OTHERS|OVERLAPS|OVERRIDING|PACKAGE|PARALLEL_ENABLE|PARAMETERS?|PASCAL|PCTFREE|PIPE(?:LINED)?|PRAGMA|PRIOR|PRIVATE|RAISE|RANGE|RAW|RECORD|REF|REFERENCE|REM|REMAINDER|RESULT|RESOURCE|RETURNING|REVERSE|ROW(?:ID|NUM|TYPE)|SAMPLE|SB[124]|SEGMENT|SELF|SEPARATE|SEQUENCE|SHORT|SIZE(?:_T)?|SPARSE|SQL(?:CODE|DATA|NAME|STATE)|STANDARD|STATIC|STDDEV|STORED|STRING|STRUCT|STYLE|SUBMULTISET|SUBPARTITION|SUBSTITUTABLE|SUBTYPE|SUCCESSFUL|SYNONYM|SYSDATE|TABAUTH|TDO|THE|TIMEZONE_(?:ABBR|HOUR|MINUTE|REGION)|TRAILING|TRANSAC(?:TIONAL)?|TRUSTED|UB[124]|UID|UNDER|UNTRUSTED|VALIDATE|VALIST|VARCHAR2|VARIABLE|VARIANCE|VARRAY|VIEWS|VOID|WHENEVER|WRAPPED|ZONE)\b/i
+);
+
+if (Prism.util.type(Prism.languages.plsql['operator']) !== 'Array') {
+	Prism.languages.plsql['operator'] = [Prism.languages.plsql['operator']];
+}
+Prism.languages.plsql['operator'].unshift(
+	/:=/
+);

examples/prism-plsql.html

@@ -0,0 +1,40 @@
+<h2>Comments</h2>
+<pre><code>-- Single line comment
+/* Multi-line
+comment */</code></pre>
+
+<h2>Operators</h2>
+<pre><code>l_message  := 'Hello ' || place_in;</code></pre>
+
+<h2>Keywords</h2>
+<pre><code>CREATE OR REPLACE PROCEDURE
+hello_place (place_in IN VARCHAR2)
+IS
+  l_message  VARCHAR2 (100);
+BEGIN
+  l_message  := 'Hello ' || place_in;
+  DBMS_OUTPUT.put_line (l_message);
+END hello_place;
+
+DECLARE
+  l_dept_id
+  employees.department_id%TYPE := 10;
+BEGIN
+  DELETE FROM employees
+       WHERE department_id = l_dept_id;
+
+  DBMS_OUTPUT.put_line (SQL%ROWCOUNT);
+END;
+
+DECLARE
+  l_message   VARCHAR2 (100) := 'Hello';
+  l_message2  VARCHAR2 (100) := ' World!';
+BEGIN
+  IF SYSDATE >= TO_DATE ('01-JAN-2011')
+  THEN
+    l_message2 := l_message || l_message2;
+    DBMS_OUTPUT.put_line (l_message2);
+  ELSE
+    DBMS_OUTPUT.put_line (l_message);
+  END IF;
+END;</code></pre>

plugins/autoloader/prism-autoloader.js

@@ -4,7 +4,7 @@
 	}
 
 	// The dependencies map is built automatically with gulp
-	var lang_dependencies = /*languages_placeholder[*/{"javascript":"clike","actionscript":"javascript","arduino":"cpp","aspnet":"markup","bison":"c","c":"clike","csharp":"clike","cpp":"c","coffeescript":"javascript","crystal":"ruby","css-extras":"css","d":"clike","dart":"clike","django":"markup","erb":["markup","ruby"],"fsharp":"clike","flow":"javascript","glsl":"clike","go":"clike","groovy":"clike","haml":"ruby","handlebars":"markup","haxe":"clike","java":"clike","jolie":"clike","kotlin":"clike","less":"css","markdown":"markup","n4js":"javascript","nginx":"clike","objectivec":"c","opencl":"cpp","parser":"markup","php":"clike","php-extras":"php","processing":"clike","protobuf":"clike","pug":"javascript","qore":"clike","jsx":["markup","javascript"],"tsx":["jsx","typescript"],"reason":"clike","ruby":"clike","sass":"css","scss":"css","scala":"java","smarty":"markup","swift":"clike","textile":"markup","twig":"markup","typescript":"javascript","vbnet":"basic","wiki":"markup","xeora":"markup"}/*]*/;
+	var lang_dependencies = /*languages_placeholder[*/{"javascript":"clike","actionscript":"javascript","arduino":"cpp","aspnet":"markup","bison":"c","c":"clike","csharp":"clike","cpp":"c","coffeescript":"javascript","crystal":"ruby","css-extras":"css","d":"clike","dart":"clike","django":"markup","erb":["markup","ruby"],"fsharp":"clike","flow":"javascript","glsl":"clike","go":"clike","groovy":"clike","haml":"ruby","handlebars":"markup","haxe":"clike","java":"clike","jolie":"clike","kotlin":"clike","less":"css","markdown":"markup","n4js":"javascript","nginx":"clike","objectivec":"c","opencl":"cpp","parser":"markup","php":"clike","php-extras":"php","plsql":"sql","processing":"clike","protobuf":"clike","pug":"javascript","qore":"clike","jsx":["markup","javascript"],"tsx":["jsx","typescript"],"reason":"clike","ruby":"clike","sass":"css","scss":"css","scala":"java","smarty":"markup","swift":"clike","textile":"markup","twig":"markup","typescript":"javascript","vbnet":"basic","wiki":"markup","xeora":"markup"}/*]*/;
 
 	var lang_data = {};
 

plugins/show-language/prism-show-language.js

@@ -11,7 +11,7 @@ if (!Prism.plugins.toolbar) {
 }
 
 // The languages map is built automatically with gulp
-var Languages = /*languages_placeholder[*/{"html":"HTML","xml":"XML","svg":"SVG","mathml":"MathML","css":"CSS","clike":"C-like","javascript":"JavaScript","abap":"ABAP","actionscript":"ActionScript","apacheconf":"Apache Configuration","apl":"APL","applescript":"AppleScript","arff":"ARFF","asciidoc":"AsciiDoc","asm6502":"6502 Assembly","aspnet":"ASP.NET (C#)","autohotkey":"AutoHotkey","autoit":"AutoIt","basic":"BASIC","csharp":"C#","cpp":"C++","coffeescript":"CoffeeScript","csp":"Content-Security-Policy","css-extras":"CSS Extras","django":"Django/Jinja2","erb":"ERB","fsharp":"F#","glsl":"GLSL","graphql":"GraphQL","http":"HTTP","hpkp":"HTTP Public-Key-Pins","hsts":"HTTP Strict-Transport-Security","ichigojam":"IchigoJam","inform7":"Inform 7","json":"JSON","latex":"LaTeX","livescript":"LiveScript","lolcode":"LOLCODE","matlab":"MATLAB","mel":"MEL","n4js":"N4JS","nasm":"NASM","nginx":"nginx","nsis":"NSIS","objectivec":"Objective-C","ocaml":"OCaml","opencl":"OpenCL","parigp":"PARI/GP","php":"PHP","php-extras":"PHP Extras","powershell":"PowerShell","properties":".properties","protobuf":"Protocol Buffers","q":"Q (kdb+ database)","jsx":"React JSX","tsx":"React TSX","renpy":"Ren'py","rest":"reST (reStructuredText)","sas":"SAS","sass":"Sass (Sass)","scss":"Sass (Scss)","sql":"SQL","typescript":"TypeScript","vbnet":"VB.Net","vhdl":"VHDL","vim":"vim","wiki":"Wiki markup","xojo":"Xojo (REALbasic)","yaml":"YAML"}/*]*/;
+var Languages = /*languages_placeholder[*/{"html":"HTML","xml":"XML","svg":"SVG","mathml":"MathML","css":"CSS","clike":"C-like","javascript":"JavaScript","abap":"ABAP","actionscript":"ActionScript","apacheconf":"Apache Configuration","apl":"APL","applescript":"AppleScript","arff":"ARFF","asciidoc":"AsciiDoc","asm6502":"6502 Assembly","aspnet":"ASP.NET (C#)","autohotkey":"AutoHotkey","autoit":"AutoIt","basic":"BASIC","csharp":"C#","cpp":"C++","coffeescript":"CoffeeScript","csp":"Content-Security-Policy","css-extras":"CSS Extras","django":"Django/Jinja2","erb":"ERB","fsharp":"F#","glsl":"GLSL","graphql":"GraphQL","http":"HTTP","hpkp":"HTTP Public-Key-Pins","hsts":"HTTP Strict-Transport-Security","ichigojam":"IchigoJam","inform7":"Inform 7","json":"JSON","latex":"LaTeX","livescript":"LiveScript","lolcode":"LOLCODE","matlab":"MATLAB","mel":"MEL","n4js":"N4JS","nasm":"NASM","nginx":"nginx","nsis":"NSIS","objectivec":"Objective-C","ocaml":"OCaml","opencl":"OpenCL","parigp":"PARI/GP","php":"PHP","php-extras":"PHP Extras","plsql":"PL/SQL","powershell":"PowerShell","properties":".properties","protobuf":"Protocol Buffers","q":"Q (kdb+ database)","jsx":"React JSX","tsx":"React TSX","renpy":"Ren'py","rest":"reST (reStructuredText)","sas":"SAS","sass":"Sass (Sass)","scss":"Sass (Scss)","sql":"SQL","typescript":"TypeScript","vbnet":"VB.Net","vhdl":"VHDL","vim":"vim","wiki":"Wiki markup","xojo":"Xojo (REALbasic)","yaml":"YAML"}/*]*/;
 Prism.plugins.toolbar.registerButton('show-language', function(env) {
 	var pre = env.element.parentNode;
 	if (!pre || !/pre/i.test(pre.nodeName)) {

tests/languages/plsql/comment_feature.test

@@ -0,0 +1,18 @@
+/**/
+/* foo
+bar */
+--
+-- foo
+
+----------------------------------------------------
+
+[
+	["comment", "/**/"],
+	["comment", "/* foo\r\nbar */"],
+	["comment", "--"],
+	["comment", "-- foo"]
+]
+
+----------------------------------------------------
+
+Checks for comments.