feat: add Tact language

build.rs

@@ -343,6 +343,11 @@ fn main() {
             src_dir: "vendored_parsers/tree-sitter-swift-src",
             extra_files: vec!["scanner.c"],
         },
+        TreeSitterParser {
+            name: "tree-sitter-tact",
+            src_dir: "vendored_parsers/tree-sitter-tact-src",
+            extra_files: vec![],
+        },
         TreeSitterParser {
             name: "tree-sitter-toml",
             src_dir: "vendored_parsers/tree-sitter-toml-src",

sample_files/compare.expected

@@ -29,7 +29,7 @@ sample_files/change_outer_1.el sample_files/change_outer_2.el
 2b9334a4cc72da63bba28eff958f0038  -
 
 sample_files/chinese_1.po sample_files/chinese_2.po
-bc93dffd067b6da1916388557b7ffbaf  -
+6092be4601bed143674c944483e656a7  -
 
 sample_files/clojure_1.clj sample_files/clojure_2.clj
 453785e11dbee818ea0e8cac78c8be47  -
@@ -262,6 +262,9 @@ sample_files/tab_1.c sample_files/tab_2.c
 sample_files/tab_1.txt sample_files/tab_2.txt
 a17e978720fe4c1b25614402910cc695  -
 
+sample_files/tact_1.tact sample_files/tact_2.tact
+9bec3d72e558297ee7ad18fa83d1e565  -
+
 sample_files/tailwind_1.css sample_files/tailwind_2.css
 95129d12808d15e32ea726eba1832d4d  -
 

sample_files/tact_1.tact

@@ -0,0 +1,19 @@
+// this trait has to be imported
+import "@stdlib/deploy";
+
+// the Deployable trait adds a default receiver for the "Deploy" message
+contract Counter with Deployable {
+    val: Int as uint32;
+
+    init() {
+        self.val = 0;
+    }
+
+    receive("increment") {
+        self.val = self.val + 1;
+    }
+
+    get fun value(): Int {
+        return self.val;
+    }
+}

sample_files/tact_2.tact

@@ -0,0 +1,7 @@
+import "@stdlib/deploy";
+contract Counter with Deployable {
+    val: Int as uint32;
+    init() { self.val = 0 }
+    receive("inc") { self.val += 1 }
+    get fun val(): Int { return self.val }
+}

src/parse/guess_language.rs

@@ -74,6 +74,7 @@ pub(crate) enum Language {
     Solidity,
     Sql,
     Swift,
+    Tact,
     Toml,
     TypeScript,
     TypeScriptTsx,
@@ -167,6 +168,7 @@ pub(crate) fn language_name(language: Language) -> &'static str {
         Solidity => "Solidity",
         Sql => "SQL",
         Swift => "Swift",
+        Tact => "Tact",
         Toml => "TOML",
         TypeScript => "TypeScript",
         TypeScriptTsx => "TypeScript TSX",
@@ -362,6 +364,7 @@ pub(crate) fn language_globs(language: Language) -> Vec<glob::Pattern> {
         Solidity => &["*.sol"],
         Sql => &["*.sql", "*.pgsql"],
         Swift => &["*.swift"],
+        Tact => &["*.tact"],
         Toml => &[
             "*.toml",
             "Cargo.lock",
@@ -540,6 +543,7 @@ fn from_emacs_mode_header(src: &str) -> Option<Language> {
             "solidity" => Some(Solidity),
             "sql" => Some(Sql),
             "swift" => Some(Swift),
+            "tact" => Some(Tact),
             "toml" => Some(Toml),
             "tuareg" => Some(OCaml),
             "typescript" => Some(TypeScript),

src/parse/tree_sitter_parser.rs

@@ -115,6 +115,7 @@ extern "C" {
     fn tree_sitter_solidity() -> ts::Language;
     fn tree_sitter_sql() -> ts::Language;
     fn tree_sitter_swift() -> ts::Language;
+    fn tree_sitter_tact() -> ts::Language;
     fn tree_sitter_toml() -> ts::Language;
     fn tree_sitter_tsx() -> ts::Language;
     fn tree_sitter_typescript() -> ts::Language;
@@ -1083,6 +1084,20 @@ pub(crate) fn from_language(language: guess::Language) -> TreeSitterConfig {
                 sub_languages: vec![],
             }
         }
+        Tact => {
+            let language = unsafe { tree_sitter_tact() };
+            TreeSitterConfig {
+                language,
+                atom_nodes: vec!["string"].into_iter().collect(),
+                delimiter_tokens: vec![("{", "}"), ("(", ")"), ("<", ">")],
+                highlight_query: ts::Query::new(
+                    language,
+                    include_str!("../../vendored_parsers/highlights/tact.scm"),
+                )
+                .unwrap(),
+                sub_languages: vec![],
+            }
+        }
         Toml => {
             let language = unsafe { tree_sitter_toml() };
             TreeSitterConfig {

vendored_parsers/highlights/tact.scm

@@ -0,0 +1 @@
+../tree-sitter-tact/queries/highlights.scm

vendored_parsers/tree-sitter-tact-src

@@ -0,0 +1 @@
+tree-sitter-tact/src