Allow more quoting

grammar.js

@@ -64,7 +64,7 @@ module.exports = grammar(clojure, {
         syn_quoting_lit: $ =>
             seq(field('marker', "`"),
                 repeat($._gap),
-                field('value', $.list_lit)),
+                field('value', ($._form))),
 
         defun: $ =>
             seq(field('open', "("),
@@ -77,7 +77,7 @@ module.exports = grammar(clojure, {
             'across',
             'being',
             'using',
-            /being the (hash-key[s]?|hash-value[s]?) in/,
+            /being the (hash-key[s]?|hash-value[s]?|present-symbol[s]?) (in|of)/,
             'below',
             'above',
             'from',
@@ -137,7 +137,7 @@ module.exports = grammar(clojure, {
                     field('function_name', $._form),
                     optional(field('specifier', seq(repeat($._gap), choice($.kwd_lit, $.sym_lit)))),
                     repeat($._gap),
-                    field('lambda_list', $.list_lit)),
+                    field('lambda_list', choice($.list_lit, $.unquoting_lit))),
                 seq(field('keyword', alias('lambda', $.defun_keyword)),
                     repeat($._gap),
                     field('lambda_list', $.list_lit))

src/grammar.json

@@ -1582,7 +1582,7 @@
           "name": "value",
           "content": {
             "type": "SYMBOL",
-            "name": "list_lit"
+            "name": "_form"
           }
         }
       ]
@@ -1783,7 +1783,7 @@
         },
         {
           "type": "PATTERN",
-          "value": "being the (hash-key[s]?|hash-value[s]?) in"
+          "value": "being the (hash-key[s]?|hash-value[s]?|present-symbol[s]?) (in|of)"
         },
         {
           "type": "STRING",
@@ -2412,8 +2412,17 @@
               "type": "FIELD",
               "name": "lambda_list",
               "content": {
-                "type": "SYMBOL",
+                "type": "CHOICE",
-                "name": "list_lit"
+                "members": [
+                  {
+                    "type": "SYMBOL",
+                    "name": "list_lit"
+                  },
+                  {
+                    "type": "SYMBOL",
+                    "name": "unquoting_lit"
+                  }
+                ]
               }
             }
           ]

src/node-types.json

@@ -601,6 +601,10 @@
           {
             "type": "list_lit",
             "named": true
+          },
+          {
+            "type": "unquoting_lit",
+            "named": true
           }
         ]
       },
@@ -3187,12 +3191,108 @@
         ]
       },
       "value": {
-        "multiple": false,
+        "multiple": true,
         "required": true,
         "types": [
+          {
+            "type": "#",
+            "named": false
+          },
+          {
+            "type": ".",
+            "named": false
+          },
+          {
+            "type": "char_lit",
+            "named": true
+          },
+          {
+            "type": "complex_num_lit",
+            "named": true
+          },
+          {
+            "type": "derefing_lit",
+            "named": true
+          },
+          {
+            "type": "evaling_lit",
+            "named": true
+          },
+          {
+            "type": "fancy_literal",
+            "named": true
+          },
+          {
+            "type": "include_reader_macro",
+            "named": true
+          },
+          {
+            "type": "kwd_lit",
+            "named": true
+          },
           {
             "type": "list_lit",
             "named": true
+          },
+          {
+            "type": "nil_lit",
+            "named": true
+          },
+          {
+            "type": "num_lit",
+            "named": true
+          },
+          {
+            "type": "package_lit",
+            "named": true
+          },
+          {
+            "type": "quoting_lit",
+            "named": true
+          },
+          {
+            "type": "read_cond_lit",
+            "named": true
+          },
+          {
+            "type": "set_lit",
+            "named": true
+          },
+          {
+            "type": "splicing_read_cond_lit",
+            "named": true
+          },
+          {
+            "type": "str_lit",
+            "named": true
+          },
+          {
+            "type": "sym_lit",
+            "named": true
+          },
+          {
+            "type": "sym_val_lit",
+            "named": true
+          },
+          {
+            "type": "syn_quoting_lit",
+            "named": true
+          },
+          {
+            "type": "unquote_splicing_lit",
+            "named": true
+          },
+          {
+            "type": "unquoting_lit",
+            "named": true
+          },
+          {
+            "type": "var_quoting_lit",
+            "named": true
+          },
+          {
+            "type": "vec_lit",
+            "named": true
           }
         ]
       }

test/corpus/basic.txt

@@ -745,3 +745,39 @@ Multiple gaps in Loop
                         (kwd_lit
                           (sym_lit))
                         (sym_lit)))))))))))))
+
+================================================================================
+Unquoting in defun
+================================================================================
+
+(defun ,foo ,arguments
+  )
+
+--------------------------------------------------------------------------------
+
+(source
+  (list_lit
+    (defun
+      (defun_header
+        (defun_keyword)
+        (unquoting_lit
+          (sym_lit))
+        (unquoting_lit
+          (sym_lit))))))
+
+================================================================================
+Weird quoting
+================================================================================
+
+(deftype worker-pool-workers ()
+  `simple-vector)
+
+--------------------------------------------------------------------------------
+
+(source
+  (list_lit
+    (sym_lit)
+    (sym_lit)
+    (list_lit)
+    (syn_quoting_lit
+      (sym_lit))))