From 154ba1bf6aa359c1b3a2c63d91c6cee94f1e787f Mon Sep 17 00:00:00 2001
From: ap29600 <66381278+ap29600@users.noreply.github.com>
Date: Thu, 27 Apr 2023 16:32:21 +0200
Subject: [PATCH] Change Odin grammar to `ap29600/tree-sitter-odin` (#6766)

* Change Odin grammar to `ap29600/tree-sitter-odin`

The previously adopted grammar, `MineBill/tree-sitter-odin`, is unmaintained and mentions my repository as an alternative source.

* update queries

* docgen

* fix queries

* Update runtime/queries/odin/highlights.scm

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

* remove `ERROR` query for `odin`

* track the latest rev in `ap29600/tree-sitter-odin`

* runtime/queries/odin/highlights.scm: update rune highlight class

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

---------

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
---
 book/src/generated/lang-support.md  |   2 +-
 languages.toml                      |   2 +-
 runtime/queries/odin/highlights.scm | 151 ++++------------------------
 runtime/queries/odin/indents.scm    |  16 +++
 4 files changed, 36 insertions(+), 135 deletions(-)
 create mode 100644 runtime/queries/odin/indents.scm

diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index 900664d2237a2..b08bf15580546 100644
--- a/book/src/generated/lang-support.md
+++ b/book/src/generated/lang-support.md
@@ -98,7 +98,7 @@
 | nu | ✓ |  |  |  |
 | ocaml | ✓ |  | ✓ | `ocamllsp` |
 | ocaml-interface | ✓ |  |  | `ocamllsp` |
-| odin | ✓ |  |  | `ols` |
+| odin | ✓ |  | ✓ | `ols` |
 | opencl | ✓ | ✓ | ✓ | `clangd` |
 | openscad | ✓ |  |  | `openscad-lsp` |
 | org | ✓ |  |  |  |
diff --git a/languages.toml b/languages.toml
index 00df323945b24..14da46c152ca9 100644
--- a/languages.toml
+++ b/languages.toml
@@ -1675,7 +1675,7 @@ indent = { tab-width = 4, unit = "\t" }
 
 [[grammar]]
 name = "odin"
-source = { git = "https://github.com/MineBill/tree-sitter-odin", rev = "da885f4a387f169b9b69fe0968259ee257a8f69a" }
+source = { git = "https://github.com/ap29600/tree-sitter-odin", rev = "b219207e49ffca2952529d33e94ed63b1b75c4f1" }
 
 [[language]]
 name = "meson"
diff --git a/runtime/queries/odin/highlights.scm b/runtime/queries/odin/highlights.scm
index 1d801ff1b8238..d474bf3a221f9 100644
--- a/runtime/queries/odin/highlights.scm
+++ b/runtime/queries/odin/highlights.scm
@@ -1,141 +1,26 @@
-; Function calls
+(keyword) @keyword
+(operator) @operator
 
-(call_expression
-  function: (identifier) @function)
-
-(call_expression
-  function: (selector_expression
-    field: (field_identifier) @function))
-
-
-; ; Function definitions
-
-(function_declaration
-  name: (identifier) @function)
-
-(proc_group
-  (identifier) @function)
-
-; ; Identifiers
-
-(type_identifier) @type
-(field_identifier) @variable.other.member
-(identifier) @variable
-
-(const_declaration
-  (identifier) @constant)
-(const_declaration_with_type
-  (identifier) @constant)
-
-"any" @type
-
-(directive_identifier) @constant
-
-; ; Operators
-
-[
-  "?"
-  "-"
-  "-="
-  ":="
-  "!"
-  "!="
-  "*"
-  "*"
-  "*="
-  "/"
-  "/="
-  "&"
-  "&&"
-  "&="
-  "%"
-  "%="
-  "^"
-  "+"
-  "+="
-  "<-"
-  "<"
-  "<<"
-  "<<="
-  "<="
-  "="
-  "=="
-  ">"
-  ">="
-  ">>"
-  ">>="
-  "|"
-  "|="
-  "||"
-  "~"
-  ".."
-  "..<"
-  "..="
-  "::"
-] @operator
-
-; ; Keywords
-
-[
-  ; "asm"
-  "auto_cast"
-  ; "bit_set"
-  "cast"
-  ; "context"
-  ; "or_else"
-  ; "or_return"
-  "in"
-  ; "not_in"
-  "distinct"
-  "foreign"
-  "transmute"
-  ; "typeid"
-
-  "break"
-  "case"
-  "continue"
-  "defer"
-  "else"
-  "using"
-  "when"
-  "where"
-  "fallthrough"
-  "for"
-  "proc"
-  "if"
-  "import"
-  "map"
-  "package"
-  "return"
-  "struct"
-  "union"
-  "enum"
-  "switch"
-  "dynamic"
-] @keyword
-
-; ; Literals
+(int_literal)   @constant.numeric.integer
+(float_literal) @constant.numeric.float
+(rune_literal)  @constant.character
+(bool_literal) @constant.builtin.boolean
+(nil) @constant.builtin
 
-[
-  (interpreted_string_literal)
-  (raw_string_literal)
-  (rune_literal)
-] @string
+(type_identifier)    @type
+(package_identifier) @namespace
+(label_identifier)   @label
 
+(interpreted_string_literal) @string
+(raw_string_literal) @string
 (escape_sequence) @constant.character.escape
 
-(int_literal) @constant.numeric.integer
-(float_literal) @constant.numeric.float
-(imaginary_literal) @constant.numeric
+(comment) @comment
+(const_identifier) @constant
 
-[
-  (true)
-  (false)
-] @constant.builtin.boolean
 
-[
-  (nil)
-  (undefined)
-] @constant.builtin
+(compiler_directive) @keyword.directive
+(calling_convention) @string.special.symbol
 
-(comment) @comment.line
+(identifier) @variable
+(pragma_identifier) @keyword.directive
diff --git a/runtime/queries/odin/indents.scm b/runtime/queries/odin/indents.scm
new file mode 100644
index 0000000000000..a3b90a38df3fa
--- /dev/null
+++ b/runtime/queries/odin/indents.scm
@@ -0,0 +1,16 @@
+[
+ (foreign_block)
+ (block)
+ (compound_literal)
+ (proc_call)
+ (assignment_statement)
+ (const_declaration)
+ (var_declaration)
+ (switch_statement)
+] @indent
+
+[
+ ")"
+ "}"
+] @outdent
+