fix: Implement highlight mode for PL/SQL (Oracle) dialect (#5037)

ajaxorg · Jan 30, 2023 · 159aa70 · 159aa70
1 parent 95e9664
commit 159aa70
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diff --git a/demo/kitchen-sink/docs/plsql.plsql b/demo/kitchen-sink/docs/plsql.plsql
@@ -0,0 +1,18 @@
+create table t (
+    id integer, 
+    month varchar(3), 
+    value integer
+);
+
+insert into t (month, value) values ('jan', 1);
+insert into t (month, value) values ('jan', 1);
+insert into t (month, value) values ('oct', 3);
+insert into t (month, value) values ('dec', 96);
+
+
+select * from (select month, value from t)
+pivot
+(
+    sum(value)
+    for month in ('jan', 'oct', 'dec')
+);
diff --git a/src/ext/modelist.js b/src/ext/modelist.js
@@ -155,9 +155,10 @@ var supportedModes = {
     Pascal:      ["pas|p"],
     Perl:        ["pl|pm"],
     pgSQL:       ["pgsql"],
-    PHP_Laravel_blade: ["blade.php"],
     PHP:         ["php|inc|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp|module"],
+    PHP_Laravel_blade: ["blade.php"],
     Pig:         ["pig"],
+    PLSQL:       ["plsql"],
     Powershell:  ["ps1"],
     Praat:       ["praat|praatscript|psc|proc"],
     Prisma:      ["prisma"],

diff --git a/src/mode/plsql.js b/src/mode/plsql.js
@@ -0,0 +1,55 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2012, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Ajax.org B.V. nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 AJAX.ORG B.V. 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.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+  THIS FILE WAS AUTOGENERATED BY mode.tmpl.js
+*/
+
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var PLSqlHighlightRules = require("./plsql_highlight_rules").plsqlHighlightRules;
+var FoldMode = require("./folding/sql").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = PLSqlHighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "--";
+    this.blockComment = {start: "/*", end: "*/"};
+
+    this.$id = "ace/mode/plsql";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
diff --git a/src/mode/plsql_highlight_rules.js b/src/mode/plsql_highlight_rules.js
@@ -0,0 +1,110 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2012, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Ajax.org B.V. nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 AJAX.ORG B.V. 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.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* This file was autogenerated from  (uuid: ) */
+/****************************************************************************************
+ * IT MIGHT NOT BE PERFECT ...But it's a good start from an existing *.tmlanguage file. *
+ * fileTypes                                                                            *
+ ****************************************************************************************/
+
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var plsqlHighlightRules = function() {
+    var keywords = (
+        "all|alter|and|any|array|arrow|as|asc|at|begin|between|by|case|check|clusters|cluster|colauth|columns|compress|connect|crash|create|cross|current|database|declare|default|delete|desc|distinct|drop|else|end|exception|exclusive|exists|fetch|form|for|foreign|from|goto|grant|group|having|identified|if|in|inner|indexes|index|insert|intersect|into|is|join|key|left|like|lock|minus|mode|natural|nocompress|not|nowait|null|of|on|option|or|order,overlaps|outer|primary|prior|procedure|public|range|record|references|resource|revoke|right|select|share|size|sql|start|subtype|tabauth|table|then|to|type|union|unique|update|use|values|view|views|when|where|with"
+    );
+
+    var builtinConstants = (
+        "true|false"
+    );
+
+    var builtinFunctions = (
+        "abs|acos|add_months|ascii|asciistr|asin|atan|atan2|avg|bfilename|bin_to_num|bitand|cardinality|case|cast|ceil|chartorowid|chr|coalesce|compose|concat|convert|corr|cos|cosh|count|covar_pop|covar_samp|cume_dist|current_date|current_timestamp|dbtimezone|decode|decompose|dense_rank|dump|empty_blob|empty_clob|exp|extract|first_value|floor|from_tz|greatest|group_id|hextoraw|initcap|instr|instr2|instr4|instrb|instrc|lag|last_day|last_value|lead|least|length|length2|length4|lengthb|lengthc|listagg|ln|lnnvl|localtimestamp|log|lower|lpad|ltrim|max|median|min|mod|months_between|nanvl|nchr|new_time|next_day|nth_value|nullif|numtodsinterval|numtoyminterval|nvl|nvl2|power|rank|rawtohex|regexp_count|regexp_instr|regexp_replace|regexp_substr|remainder|replace|round|rownum|rpad|rtrim|sessiontimezone|sign|sin|sinh|soundex|sqrt|stddev|substr|sum|sys_context|sysdate|systimestamp|tan|tanh|to_char|to_clob|to_date|to_dsinterval|to_lob|to_multi_byte|to_nclob|to_number|to_single_byte|to_timestamp|to_timestamp_tz|to_yminterval|translate|trim|trunc|tz_offset|uid|upper|user|userenv|var_pop|var_samp|variance|vsize"
+    );
+
+    var dataTypes = (
+        "char|nchar|nvarchar2|varchar2|long|raw|" +
+        "number|numeric|float|dec|decimal|integer|int|smallint|real|double|precision|" +
+        "date|timestamp|interval|year|day|" +
+        "bfile|blob|clob|nclob|" +
+        "rowid|urowid"
+    );
+
+    var keywordMapper = this.createKeywordMapper({
+        "support.function": builtinFunctions,
+        "keyword": keywords,
+        "constant.language": builtinConstants,
+        "storage.type": dataTypes
+    }, "identifier", true);
+
+    this.$rules = {
+        "start" : [ {
+            token : "comment",
+            regex : "--.*$"
+        },  {
+            token : "comment",
+            start : "/\\*",
+            end : "\\*/"
+        }, {
+            token : "string",           // " string
+            regex : '".*?"'
+        }, {
+            token : "string",           // ' string
+            regex : "'.*?'"
+        }, {
+            token : "constant.numeric", // float
+            regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
+        }, {
+            token : keywordMapper,
+            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+        }, {
+            token : "keyword.operator",
+            regex : "\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
+        }, {
+            token : "paren.lparen",
+            regex : "[\\(]"
+        }, {
+            token : "paren.rparen",
+            regex : "[\\)]"
+        }, {
+            token : "text",
+            regex : "\\s+"
+        } ]
+    };
+
+    this.normalizeRules();
+};
+
+oop.inherits(plsqlHighlightRules, TextHighlightRules);
+
+exports.plsqlHighlightRules = plsqlHighlightRules;