make keyword detection case-insensitive

Author: Jarrad Whitaker

syntaxes/highlight-sql-string.json

@@ -67,7 +67,7 @@
             ]
         },
         {
-            "begin": "(\")(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX )",
+            "begin": "(?i)(\")(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX )",
             "beginCaptures": {
                 "2": {
                     "name": "keyword.sql"
@@ -95,7 +95,7 @@
             ]
         },
         {
-            "begin": "(`)(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX)",
+            "begin": "(?i)(`)(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX)",
             "beginCaptures": {
                 "2": {
                     "name": "keyword.sql"
@@ -124,7 +124,7 @@
             ]
         },
         {
-            "begin": "(\"\"\")(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX)",
+            "begin": "(?i)(\"\"\")(SELECT |INSERT INTO |DELETE |UPDATE |CREATE TABLE |CREATE INDEX)",
             "beginCaptures": {
                 "2": {
                     "name": "keyword.sql"

test/testdata/multiline.go

@@ -28,7 +28,11 @@ select * from book where id = 34;
 
 	more3 := `--sql; select * from book;`
 
-	print(query, another, more, notQuery, more2, more3)
+	more4 := `select * from book;`
+
+	more5 := `SELECT * from book;`
+
+	print(query, another, more, notQuery, more2, more3, more4, more5)
 }
 
 func add(a, b int) int {