feat(meson): add support for meson

Log: meson build

lua/nvim-treesitter/parsers.lua

@@ -54,6 +54,17 @@ list.agda = {
   filetype = "agda",
   maintainers = { "@Decodetalkers" },
 }
+
+list.meson = {
+  install_info = {
+    url = "https://github.com/Decodetalkers/tree-sitter-meson",
+    branch = "master",
+    files = { "src/parser.c" },
+  },
+  filetype = "meson",
+  maintainers = { "@Decodetalkers" },
+}
+
 list.qmljs = {
   install_info = {
     url = "https://github.com/yuja/tree-sitter-qmljs",

queries/meson/folds.scm

@@ -0,0 +1,9 @@
+[
+ (normal_command)
+ (if_condition)
+ (if_command)
+ (else_command)
+ (elseif_command)
+ (foreach_command)
+ (list)
+] @fold

queries/meson/highlights.scm

@@ -0,0 +1,72 @@
+(comment) @comment
+(number) @number 
+(bool) @boolean
+
+[
+  "("
+  ")"
+  "{"
+  "}"
+  "["
+  "]"
+]
+@punctuation.bracket
+
+[
+  "and"
+  "not"
+  "or"
+  "in"
+] @keyword.operator
+
+[
+  "="
+  "=="
+  "!="
+  "+"
+  "/"
+  "/="
+  "+="
+  "-="
+  ">"
+  ">="
+] @operator
+
+[
+  "if"
+  "elif"
+  "else"
+  "endif"
+] @conditional
+
+[
+  "foreach"
+  "endforeach"
+  (keyword_break)
+  (keyword_continue)
+] @repeat
+
+;;; format
+(string) @string
+["@"] @punctuation.special
+
+(experession_statement
+  object: (identifier) @variable)
+
+(normal_command
+  command: (identifier) @function)
+
+(list
+  variable: (identifier) @variable)
+
+(formatunit
+  variable: (identifier) @variable)
+
+(variableunit
+  value: (identifier) @variable)
+(pair
+  key: (identifier) @property)
+(pair
+  value: (identifier) @variable)
+
+(escape_sequence) @string.escape