[LS] Refactoring for new kdb features

package.json

@@ -513,7 +513,7 @@
       {
         "category": "KX",
         "command": "kdb.toggleParameterCache",
-        "title": "KX: Toggle parameter cache"
+        "title": "Toggle Parameter Cache"
       },
       {
         "category": "KX",

server/src/linter/checks.ts

@@ -11,8 +11,8 @@
  * specific language governing permissions and limitations under the License.
  */
 
+import { DateTimeLiteral } from "../parser";
 import {
-  DateTimeLiteral,
   SyntaxError,
   Token,
   amended,
@@ -23,7 +23,7 @@ import {
   inParam,
   ordered,
   qualified,
-} from "../parser";
+} from "../parser/utils";
 
 export function deprecatedDatetime(tokens: Token[]): Token[] {
   return tokens.filter((token) => token.tokenType === DateTimeLiteral);

server/src/linter/index.ts

@@ -11,8 +11,8 @@
  * specific language governing permissions and limitations under the License.
  */
 
-import { Token } from "../parser";
 import { Rules } from "./rules";
+import { Token } from "../parser/utils";
 
 const enabled = [
   "DEPRECATED_DATETIME",

server/src/linter/rules.ts

@@ -11,8 +11,8 @@
  * specific language governing permissions and limitations under the License.
  */
 
-import { Token } from "../parser";
 import * as checks from "./checks";
+import { Token } from "../parser/utils";
 
 const enum DiagnosticSeverity {
   Error = 1,

server/src/parser/index.ts

@@ -11,10 +11,9 @@
  * specific language governing permissions and limitations under the License.
  */
 
-export * from "./utils";
 export * from "./keywords";
 export * from "./language";
 export * from "./lexer";
 export * from "./literals";
-export * from "./parser";
 export * from "./tokens";
+export * from "./source";

server/src/parser/language.ts

@@ -51,6 +51,7 @@ import {
   TestLambdaBlock,
   Cond,
   CutDrop,
+  Dict,
 } from "./tokens";
 
 const includes = [
@@ -223,6 +224,10 @@ const repository = {
         name: "keyword.operator.arithmetic.q",
         match: _(CutDrop),
       },
+      {
+        name: "keyword.operator.arithmetic.q",
+        match: _(Dict),
+      },
       {
         name: "keyword.operator.arithmetic.q",
         match: _(Operator),
@@ -266,7 +271,7 @@ function _(token: TokenType | RegExp) {
 }
 
 function __(token: TokenType | RegExp) {
-  return `(?<![A-Za-z0-9.])${_(token)}(?![A-Za-z0-9.])`;
+  return `(?<![A-Za-z0-9.])${_(token)}(?![A-Za-z0-9._])`;
 }
 
 export function generateTextMateGrammar() {

server/src/parser/lexer.ts

@@ -68,6 +68,7 @@ import {
   TestLambdaBlock,
   Cond,
   CutDrop,
+  Dict,
 } from "./tokens";
 
 const Language = [
@@ -95,6 +96,7 @@ const Language = [
   Iterator,
   Comparator,
   DoubleColon,
+  Dict,
   Operator,
   Cond,
   Colon,