fix(nim): minor improvements to queries and parser (#5784)

* fix(nim): bump parser again to include minor fix

* fix(nim): shifting around for precedence

* fix(nim): added new fields from recent parser version,
improved support for (conditional_declaration) and (variant_declaration)

queries/nim/folds.scm

@@ -12,6 +12,8 @@
   (case)
   (if)
   (when)
+  (conditional_declaration)
+  (variant_declaration)
   (of_branch)
   (elif_branch)
   (else_branch)

queries/nim/highlights.scm

@@ -11,7 +11,7 @@
 ; @variable capture.
 
 (type_expression) @type
-; NOTE: has to be after 
+; NOTE: has to be after
 ; ((identifier) @variable (#set! "priority" 99))
 
 ; overrule identifiers in pragmas in (proc_type)s and (pragma_expression)s
@@ -25,10 +25,32 @@
   (pragma_expression
     right:
       (pragma_list) @variable))
-; NOTE: has to be after 
+; NOTE: has to be after
 ; (type_expression) @type
 ; and before @preproc and all literals
 
+; constants/enums in array construction
+(array_construction
+  (colon_expression
+    left: (_) @constant))
+; NOTE: has to be before literals and punctuation etc.
+
+; identifiers in "case" "of" branches have to be enums
+(case
+  alternative:
+    (of_branch
+      values:
+        (expression_list (_) @constant)))
+; NOTE: has to be before literals and punctuation etc.
+
+; in variant objects with "case" "of"
+(variant_declaration
+  alternative:
+    (of_branch
+      values:
+        (expression_list (_) @constant)))
+; NOTE: has to be before literals and punctuation etc.
+
 ; =============================================================================
 ; @comment               ; line and block comments
 
@@ -239,9 +261,9 @@
 ; function.calls in `varargs[type, routine]`
 (bracket_expression
   left: (identifier) @_varargs
-  right: 
+  right:
     (argument_list
-      . 
+      .
       (_)
       .
       [
@@ -448,6 +470,7 @@
 ; when accessing and directly call elements from an array of routines
 ; eg `array_of_routines[index](arguments), but that is an uncommon case
 
+; dot_generic_call `v.call[:type, type]()
 (dot_generic_call
   generic_arguments: (_) @type)
 
@@ -643,16 +666,6 @@
 ; =============================================================================
 ; @constant         ; constant identifiers
 
-; identifiers in "case" "of" branches have to be enums
-(case
-  (of_branch values:
-    (expression_list (_) @constant)))
-
-; in variant objects with "case" "of"
-(variant_declaration
-  (of_branch values:
-    (expression_list (_) @constant)))
-
 ; enum declaration
 (enum_field_declaration
   (symbol_declaration
@@ -661,11 +674,6 @@
       (accent_quoted (identifier) @constant)
     ]))
 
-; constants/enums in array construction
-(array_construction
-  (colon_expression
-    left: (_) @constant))
-
 ; constant declaration
 (const_section
   (variable_declaration
@@ -691,10 +699,10 @@
 ; constants x and y in `array[x..y, type]`
 (bracket_expression
   left: (identifier) @_array
-  right: 
+  right:
     (argument_list
-      . 
+      .
-      (infix_expression 
+      (infix_expression
         right: [
           (identifier) @constant
           (accent_quoted (identifier) @constant)
@@ -704,10 +712,10 @@
   (#any-of? @_array "array" "range"))
 (bracket_expression
   left: (identifier) @_array
-  right: 
+  right:
     (argument_list
-      . 
+      .
-      (infix_expression 
+      (infix_expression
         left: [
           (identifier) @constant
           (accent_quoted (identifier) @constant)

queries/nim/locals.scm

@@ -131,7 +131,7 @@
   type: (type_expression)? @definition.associated)
 
 (concept_declaration
-  parameters: 
+  parameters:
     (parameter_list [
       (identifier) @definition.parameter
       (accent_quoted (identifier) @definition.parameter)
@@ -193,28 +193,21 @@
 ; ==============================================================================
 ; @definition.field      ; fields or properties
 
-(object_declaration
+; object_declaration
-  (field_declaration_list
+; variant_declaration
-    (field_declaration
+; conditional_declaration
-      (symbol_declaration_list
+; tuple_type inline
-        (symbol_declaration
+; tuple_type multiline
-          name: [
+(field_declaration
-            (identifier) @definition.field
+  (symbol_declaration_list
-            (accent_quoted) @definition.field
+    (symbol_declaration
-            (exported_symbol (identifier) @definition.field)
+      name: [
-            (exported_symbol (accent_quoted) @definition.field)
+        (identifier) @definition.field
-          ]))
+        (accent_quoted) @definition.field
-      type: (type_expression)? @definition.associated)))
+        (exported_symbol (identifier) @definition.field)
-
+        (exported_symbol (accent_quoted) @definition.field)
-(tuple_type
+      ]))
-  (field_declaration
+  type: (type_expression)? @definition.associated)
-    (symbol_declaration_list
-      (symbol_declaration
-        name: [
-          (identifier) @definition.field
-          (accent_quoted) @definition.field
-        ]))
-    type: (type_expression)? @definition.associated))
 
 ; ==============================================================================
 ; @definition.enum       ; enumerations
@@ -273,9 +266,9 @@
   alternative: (else_branch)? @scope)
 
 (case
-  (of_branch)* @scope
+  alternative: (of_branch)* @scope
-  (elif_branch)* @scope
+  alternative: (elif_branch)* @scope
-  (else_branch)? @scope)
+  alternative: (else_branch)? @scope)
 
 (try
   body: (statement_list) @scope