Implement insert expression

corpus/tables.txt

@@ -92,20 +92,10 @@ insert ['bob was here', 0] into foobar
     (statement
       (open_statement
         (expression
-          (identifier)))))
-  (item
-    (statement
-      (open_statement
-        (expression
-          (operation
-            (expression
+          (insert
+            (list
               (value
-                (list
-                  (value
-                    (string))
-                  (value
-                    (integer)))))
-            (operator)
-            (expression
-              (identifier))))))))
-
+                (string))
+              (value
+                (integer)))
+            (identifier)))))))

grammar.js

@@ -18,7 +18,7 @@ module.exports = grammar({
       $.yield_statement,
     )),
 
-    open_statement: $ => prec.left($.expression),
+    open_statement: $ => prec.right($.expression),
 
     yield_statement: $ => seq($.open_statement, '->', $.open_statement),
 
@@ -29,6 +29,7 @@ module.exports = grammar({
       $.control_flow,
       $.tool,
       $.select,
+      $.insert,
     ),
 
     identifier: $ => /[a-z|_|.]+[0-9]?/,
@@ -101,11 +102,6 @@ module.exports = grammar({
       '||',
       'and',
       'or',
-      'insert',
-      'into',
-      'select',
-      'from',
-      'where',
     ),
 
     operation: $ => prec.right(seq(
@@ -124,6 +120,16 @@ module.exports = grammar({
       ),
     )),
 
+    insert: $ => prec.right(seq(
+      'insert',
+      repeat1($.list),
+      'into',
+      $.identifier,
+      optional(
+        seq('where', $.expression)
+      ),
+    )),
+
     control_flow: $ => prec.right(seq(
       'if',
       $.expression,

src/grammar.json

@@ -60,7 +60,7 @@
       }
     },
     "open_statement": {
-      "type": "PREC_LEFT",
+      "type": "PREC_RIGHT",
       "value": 0,
       "content": {
         "type": "SYMBOL",
@@ -110,6 +110,10 @@
         {
           "type": "SYMBOL",
           "name": "select"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "insert"
         }
       ]
     },
@@ -445,26 +449,6 @@
         {
           "type": "STRING",
           "value": "or"
-        },
-        {
-          "type": "STRING",
-          "value": "insert"
-        },
-        {
-          "type": "STRING",
-          "value": "into"
-        },
-        {
-          "type": "STRING",
-          "value": "select"
-        },
-        {
-          "type": "STRING",
-          "value": "from"
-        },
-        {
-          "type": "STRING",
-          "value": "where"
         }
       ]
     },
@@ -535,6 +519,55 @@
         ]
       }
     },
+    "insert": {
+      "type": "PREC_RIGHT",
+      "value": 0,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "STRING",
+            "value": "insert"
+          },
+          {
+            "type": "REPEAT1",
+            "content": {
+              "type": "SYMBOL",
+              "name": "list"
+            }
+          },
+          {
+            "type": "STRING",
+            "value": "into"
+          },
+          {
+            "type": "SYMBOL",
+            "name": "identifier"
+          },
+          {
+            "type": "CHOICE",
+            "members": [
+              {
+                "type": "SEQ",
+                "members": [
+                  {
+                    "type": "STRING",
+                    "value": "where"
+                  },
+                  {
+                    "type": "SYMBOL",
+                    "name": "expression"
+                  }
+                ]
+              },
+              {
+                "type": "BLANK"
+              }
+            ]
+          }
+        ]
+      }
+    },
     "control_flow": {
       "type": "PREC_RIGHT",
       "value": 0,

src/node-types.json

@@ -44,6 +44,10 @@
           "type": "identifier",
           "named": true
         },
+        {
+          "type": "insert",
+          "named": true
+        },
         {
           "type": "operation",
           "named": true
@@ -82,6 +86,29 @@
       ]
     }
   },
+  {
+    "type": "insert",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "expression",
+          "named": true
+        },
+        {
+          "type": "identifier",
+          "named": true
+        },
+        {
+          "type": "list",
+          "named": true
+        }
+      ]
+    }
+  },
   {
     "type": "item",
     "named": true,