Merge pull request #453 from deytao/master

SQL Mode

Makefile.dryice.js

@@ -213,7 +213,7 @@ project.assumeAllFilesLoaded();
 [
     "css", "html", "javascript", "php", "coldfusion", "python", "lua", "xml", "ruby", "java", "c_cpp",
     "coffee", "perl", "csharp", "svg", "clojure", "scss", "json", "groovy",
-    "ocaml", "scala", "textile", "scad", "markdown", "latex", "powershell"
+    "ocaml", "scala", "textile", "scad", "markdown", "latex", "powershell", "sql"
 ].forEach(function(mode) {
     console.log("mode " + mode);
     copy({

lib/ace/mode/sql.js

@@ -0,0 +1,68 @@
+/* ***** BEGIN LICENSE BLOCK *****
+* The Original Code is Ajax.org Code Editor (ACE).
+*
+* Contributor(s):
+*      Jonathan Camile <jonathan.camile AT gmail DOT com>
+*
+* Alternatively, the contents of this file may be used under the terms of
+* either the GNU General Public License Version 2 or later (the "GPL"), or
+* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+* in which case the provisions of the GPL or the LGPL are applicable instead
+* of those above. If you wish to allow use of your version of this file only
+* under the terms of either the GPL or the LGPL, and not to allow others to
+* use your version of this file under the terms of the MPL, indicate your
+* decision by deleting the provisions above and replace them with the notice
+* and other provisions required by the GPL or the LGPL. If you do not delete
+* the provisions above, a recipient may use your version of this file under
+* the terms of any one of the MPL, the GPL or the LGPL.
+*
+* ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+
+    var oop = require("pilot/oop");
+    var TextMode = require("ace/mode/text").Mode;
+    var Tokenizer = require("ace/tokenizer").Tokenizer;
+    var SqlHighlightRules = require("ace/mode/sql_highlight_rules").SqlHighlightRules;
+    var Range = require("ace/range").Range;
+
+    var Mode = function() {
+        this.$tokenizer = new Tokenizer(new SqlHighlightRules().getRules());
+    };
+    oop.inherits(Mode, TextMode);
+
+    (function() {
+
+        this.toggleCommentLines = function(state, doc, startRow, endRow) {
+            var outdent = true;
+            var outentedRows = [];
+            var re = /^(\s*)--/;
+
+            for (var i=startRow; i<= endRow; i++) {
+                if (!re.test(doc.getLine(i))) {
+                    outdent = false;
+                    break;
+                }
+            }
+
+            if (outdent) {
+                var deleteRange = new Range(0, 0, 0, 0);
+                for (var i=startRow; i<= endRow; i++)
+                {
+                    var line = doc.getLine(i);
+                    var m = line.match(re);
+                    deleteRange.start.row = i;
+                    deleteRange.end.row = i;
+                    deleteRange.end.column = m[0].length;
+                    doc.replace(deleteRange, m[1]);
+                }
+            }
+            else {
+                doc.indentRows(startRow, endRow, "--");
+            }
+        };
+
+    }).call(Mode.prototype);
+
+    exports.Mode = Mode;
+});

lib/ace/mode/sql_highlight_rules.js

@@ -0,0 +1,118 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * Contributor(s):
+ *      Jonathan Camile <jonathan.camile AT gmail DOT com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK *****
+ *
+ */
+
+define(function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var lang = require("pilot/lang");
+var TextHighlightRules = require("ace/mode/text_highlight_rules").TextHighlightRules;
+
+var SqlHighlightRules = function() {
+
+    var keywords = lang.arrayToMap(
+        ("select|from|where|and|or|group by|order by|limit|offset|having|as|case|" +
+        "when|else|end|type|left|right|join|on|outer").split("|")
+    );
+
+    var builtinConstants = lang.arrayToMap(
+        ("true|false|null").split("|")
+    );
+
+    var builtinFunctions = lang.arrayToMap(
+        ("count|min|max|avg|sum|rank|now|coalesce").split("|")
+    );
+
+    this.$rules = {
+        "start" : [ {
+            token : "comment",
+            regex : "--.*$"
+        }, {
+            token : "string",           // multi line " string start
+            merge : true,
+            regex : '".*$',
+            next : "qqstring"
+        }, {
+            token : "string",           // " string
+            regex : '"(?:[^\\\\]|\\\\.)*?"'
+        }, {
+            token : "string",           // multi line ' string start
+            merge : true,
+            regex : "'.*$",
+            next : "qstring"
+        }, {
+            token : "string",           // ' string
+            regex : "'(?:[^\\\\]|\\\\.)*?'"
+        }, {
+            token : "constant.numeric", // float
+            regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
+        }, {
+            token : function(value) {
+                value = value.toLowerCase();
+                if (keywords.hasOwnProperty(value))
+                    return "keyword";
+                else if (builtinConstants.hasOwnProperty(value))
+                    return "constant.language";
+                else if (builtinFunctions.hasOwnProperty(value))
+                    return "support.function";
+                else
+                    return "identifier";
+            },
+            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+        }, {
+            token : "keyword.operator",
+            regex : "\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
+        }, {
+            token : "lparen.paren",
+            regex : "[\\(]"
+        }, {
+            token : "paren.rparen",
+            regex : "[\\)]"
+        }, {
+            token : "text",
+            regex : "\\s+"
+        } ],
+        "qqstring" : [ {
+            token : "string", // multi line " string end
+            regex : '(?:[^\\\\]|\\\\.)*?"',
+            next : "start"
+        }, {
+            token : "string",
+            merge : true,
+            regex : '.+'
+        } ],
+        "qstring" : [ {
+            token : "string",  // multi line ' string end
+            regex : "(?:[^\\\\]|\\\\.)*?'",
+            next : "start"
+        }, {
+            token : "string",
+            merge : true,
+            regex : '.+'
+        } ]
+    };
+};
+
+oop.inherits(SqlHighlightRules, TextHighlightRules);
+
+exports.SqlHighlightRules = SqlHighlightRules;
+});
+