feat: Add Tablegen support (#292)

.gitmodules

@@ -540,6 +540,12 @@
 	update = none
 	ignore = dirty
 	branch = main
+[submodule "repos/tablegen"]
+	path = repos/tablegen
+	url = https://github.com/Flakebi/tree-sitter-tablegen
+	update = none
+	ignore = dirty
+	branch = master
 [submodule "repos/llvm-mir"]
 	path = repos/llvm-mir
 	url = https://github.com/Flakebi/tree-sitter-llvm-mir

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 ## Unreleased
+- Add `LLVM Tablegen` support
 - Add `LLVM MIR` support
 
 ## 0.12.84 - 2023-12-09

queries/tablegen/highlights.scm

@@ -0,0 +1,90 @@
+[
+  (comment)
+  (multiline_comment)
+] @comment
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+  "<"
+  ">"
+] @punctuation.bracket
+
+[
+  ","
+  ";"
+  "."
+] @punctuation.delimiter
+
+[
+  "#"
+  "-"
+  "..."
+  ":"
+] @operator
+
+[
+  "="
+  "!cond"
+  (operator_keyword)
+] @function
+
+[
+  "true"
+  "false"
+] @constant.builtin.boolean
+
+[
+  "?"
+] @constant.builtin
+
+(var) @variable
+
+(template_arg (identifier) @variable.parameter)
+
+(_ argument: (value (identifier) @variable.parameter))
+
+(type) @type
+
+"code" @type.builtin
+
+(number) @constant.numeric.integer
+[
+  (string_string)
+  (code_string)
+] @string
+
+(preprocessor) @keyword.directive
+
+[
+  "class"
+  "field"
+  "let"
+  "defvar"
+  "def"
+  "defset"
+  "defvar"
+  "assert"
+] @keyword
+
+[
+  "let"
+  "in"
+  "foreach"
+  "if"
+  "then"
+  "else"
+] @keyword.operator
+
+"include" @keyword.control.import
+
+[
+  "multiclass"
+  "defm"
+] @namespace
+
+(ERROR) @error

tree-sitter-langs.el

@@ -195,6 +195,7 @@ See `tree-sitter-langs-repos'."
                 (smithy-mode            . smithy)
                 (sql-mode               . sql)
                 (swift-mode             . swift)
+                (tablegen-mode          . tablegen)
                 (toml-mode              . toml)
                 (conf-toml-mode         . toml)
                 (tcl-mode               . tcl)