From 07968880e6a5a8287d316cd7c864f83769ab814d Mon Sep 17 00:00:00 2001
From: Freddie Gilbraith <75043775+FreddieGilbraith@users.noreply.github.com>
Date: Wed, 20 Nov 2024 22:08:38 +0000
Subject: [PATCH] update to newest rescript treesitter library and queries
 (#11165)

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
Co-authored-by: Freddie Ridell <freddie@Gilbraith-MacBook-Pro.local>
---
 languages.toml                           |  2 +-
 runtime/queries/rescript/highlights.scm  | 31 ++++++++++++----------
 runtime/queries/rescript/injections.scm  | 33 +++++++++++++++++++-----
 runtime/queries/rescript/locals.scm      |  6 ++---
 runtime/queries/rescript/textobjects.scm |  2 +-
 5 files changed, 50 insertions(+), 24 deletions(-)

diff --git a/languages.toml b/languages.toml
index 0661d9c3e..93ea3bd04 100644
--- a/languages.toml
+++ b/languages.toml
@@ -1825,7 +1825,7 @@ indent = { tab-width = 2, unit = "  " }
 
 [[grammar]]
 name = "rescript"
-source = { git = "https://github.com/jaredramirez/tree-sitter-rescript", rev = "467dcf99f68c47823d7b378779a6b282d7ef9782" }
+source = { git = "https://github.com/rescript-lang/tree-sitter-rescript", rev = "5e2a44a9d886b0a509f5bfd0437d33b4871fbac5" }
 
 [[language]]
 name = "erlang"
diff --git a/runtime/queries/rescript/highlights.scm b/runtime/queries/rescript/highlights.scm
index ed41322b4..51d37b87c 100644
--- a/runtime/queries/rescript/highlights.scm
+++ b/runtime/queries/rescript/highlights.scm
@@ -10,11 +10,10 @@
 [
   (type_identifier)
   (unit_type)
+  (list)
+  (list_pattern)
 ] @type
 
-(list ["list{" "}"] @type)
-(list_pattern ["list{" "}"] @type)
-
 [
   (variant_identifier)
   (polyvar_identifier)
@@ -72,14 +71,16 @@
 ; single parameter with no parens
 (function parameter: (value_identifier) @variable.parameter)
 
+; first-level descructuring (required for nvim-tree-sitter as it only matches direct
+; children and the above patterns do not match destructuring patterns in NeoVim)
+(parameter (tuple_pattern (tuple_item_pattern (value_identifier) @variable.parameter)))
+(parameter (array_pattern (value_identifier) @variable.parameter))
+(parameter (record_pattern (value_identifier) @variable.parameter))
+
 ; Meta
 ;-----
 
-[
- "@"
- "@@"
- (decorator_identifier)
-] @keyword.directive
+(decorator_identifier) @keyword.directive
 
 (extension_identifier) @keyword
 ("%") @keyword
@@ -87,7 +88,7 @@
 ; Misc
 ;-----
 
-; (subscript_expression index: (string) @attribute)
+(subscript_expression index: (string) @attribute)
 (polyvar_type_pattern "#" @constant)
 
 [
@@ -101,18 +102,21 @@
   "external"
   "let"
   "module"
+  "mutable"
   "private"
   "rec"
   "type"
   "and"
   "assert"
-  "async"
   "await"
   "with"
-  "unpack"
-] @keyword.storage.type
+  "lazy"
+  "constraint"
+] @keyword
+
+((function "async" @keyword.storage))
 
-"mutable" @keyword.storage.modifier
+(module_unpack "unpack" @keyword)
 
 [
   "if"
@@ -169,6 +173,7 @@
   "->"
   "|>"
   ":>"
+  "+="
   (uncurry)
 ] @operator
 
diff --git a/runtime/queries/rescript/injections.scm b/runtime/queries/rescript/injections.scm
index 03e29b008..67f530d3b 100644
--- a/runtime/queries/rescript/injections.scm
+++ b/runtime/queries/rescript/injections.scm
@@ -1,8 +1,29 @@
-((comment) @injection.content
- (#set! injection.language "comment"))
+((comment) @injection.content (#set! injection.language "comment"))
 
-((raw_js) @injection.content
- (#set! injection.language "javascript"))
+; %re
+(extension_expression
+  (extension_identifier) @_name
+  (#eq? @_name "re")
+  (expression_statement (_) @injection.content (#set! injection.language "regex")))
+
+; %raw
+(extension_expression
+  (extension_identifier) @_name
+  (#eq? @_name "raw")
+  (expression_statement
+    (_ (_)  @injection.content (#set! injection.language "javascript"))))
+
+; %graphql
+(extension_expression
+  (extension_identifier) @_name
+  (#eq? @_name "graphql")
+  (expression_statement
+    (_ (_) @injection.content (#set! injection.language "graphql"))))
+
+; %relay
+(extension_expression
+  (extension_identifier) @_name
+  (#eq? @_name "relay")
+  (expression_statement
+    (_ (_) @injection.content (#set! injection.language "graphql") )))
 
-((raw_gql) @injection.content
- (#set! injection.language "graphql"))
\ No newline at end of file
diff --git a/runtime/queries/rescript/locals.scm b/runtime/queries/rescript/locals.scm
index 1240ed160..4de73890e 100644
--- a/runtime/queries/rescript/locals.scm
+++ b/runtime/queries/rescript/locals.scm
@@ -1,7 +1,7 @@
 (switch_expression) @local.scope
-(if_expression) @local.scope
 
 ; Definitions
 ;------------
-(type_declaration) @local.defintion
-(let_binding) @local.defintion
+(type_declaration) @local.definition
+(let_binding) @local.definition
+(module_declaration) @local.definition
diff --git a/runtime/queries/rescript/textobjects.scm b/runtime/queries/rescript/textobjects.scm
index 4f1d8c53a..32c77b8f9 100644
--- a/runtime/queries/rescript/textobjects.scm
+++ b/runtime/queries/rescript/textobjects.scm
@@ -1,7 +1,7 @@
 ; Classes (modules)
 ;------------------
 
-(module_declaration definition: ((_) @class.inside)) @class.around
+(module_binding definition: ((_) @class.inside)) @class.around
 
 ; Blocks
 ;-------