feat: add Ursa support

closes #9

Cargo.toml

@@ -52,7 +52,7 @@ once_cell = "1.18.0"
 rustc_version = "0.4.0"
 serde = "1.0.188"
 strum = "0.25.0"
-tft = { version = "0.1.0", default-features = false }
+tft = { version = "0.1.1", default-features = false }
 thiserror = "1.0.48"
 toml = "0.8.0"
 

examples/example_programs.toml

@@ -968,3 +968,42 @@ license.workspace = true
 repository.workspace = true
 description = "Modern and easy syntax highlighting using tree-sitter"
 '''
+
+ursa = '''
+print("hello, woods!")
+
+let fac = null
+fn fac(x) {
+  if x == 0 {1} else {x * fac(x - 1)}
+}
+fac(6)
+
+let sum = fn(l) {
+  let tot = 0
+  let i = 0
+  loop {
+    if i == l.length { return tot }
+    tot = tot + l[i]
+    i = i + 1
+  }
+}
+sum([10, 30, 50, 5, 5])
+
+let newAccums = fn() {
+  let tot = 0
+  [
+    fn(x) {
+      tot = tot + x
+    },
+    fn(x) {
+      tot = tot + x
+    },
+  ]
+}
+let accums = newAccums()
+let accums2 = newAccums()
+[
+  [accums[0](1), accums[0](1), accums2[0](1)],
+  [accums[1](1), accums[1](1), accums2[1](1)],
+]
+'''

queries/ursa/highlights.scm

@@ -0,0 +1,101 @@
+;; Forked from https://github.com/ursalang/tree-sitter-ursa/blob/main/queries/highlights.scm
+;; Licensed under the ISC licence
+; Special identifiers
+;--------------------
+(
+  (identifier) @variable.builtin
+  (#match? @variable.builtin "^(pi)$")
+  (#is-not? local)
+)
+
+(
+  (identifier) @function.builtin
+  (#eq? @function.builtin "print")
+  (#is-not? local)
+)
+
+; Function definitions
+;---------------------
+(named_fn
+  (identifier) @function
+)
+
+(let
+  (identifier) @function
+  (lambda)
+)
+
+; Function and calls
+;-------------------
+(call
+  function: (identifier) @function
+)
+
+; (call
+;   (member_expression
+;     property: (property_identifier) @function.method))
+; Variables
+;----------
+(identifier) @variable
+
+; Properties
+;-----------
+(property_identifier) @property
+
+; Literals
+;---------
+[
+  (bool)
+  (null)
+] @constant.builtin
+
+(comment) @comment
+
+(string) @string
+
+(number) @number
+
+; Tokens
+;-------
+[
+  ";"
+  "."
+  ","
+] @punctuation.delimiter
+
+[
+  "-"
+  "+"
+  "*"
+  "**"
+  "/"
+  "%"
+  "<"
+  "<="
+  "="
+  "=="
+  "!="
+  ">"
+  ">="
+] @operator
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "break"
+  (continue)
+  "else"
+  "fn"
+  "if"
+  "let"
+  "loop"
+  "return"
+  "use"
+] @keyword

queries/ursa/locals.scm

@@ -0,0 +1,18 @@
+;; Forked from https://github.com/ursalang/tree-sitter-ursa/blob/main/queries/locals.scm
+;; Licensed under the ISC licence
+; Scopes
+;-------
+[
+  (block)
+  (lambda)
+] @local.scope
+
+; Definitions
+;------------
+(let
+  identifier: (identifier) @local.definition
+)
+
+; References
+;------------
+(identifier) @local.reference

syntastica-js/src/index.ts

@@ -201,6 +201,7 @@ export const LANGUAGES = [
     'toml',
     'tsx',
     'typescript',
+    'ursa',
     'verilog',
     'wat',
     'yaml',

syntastica-macros/languages.toml

@@ -693,6 +693,22 @@ nvim-like = true
 injections = true
 locals = true
 
+[[languages]]
+name = "ursa"
+group = "all"
+file-types = ["ursa"]
+[languages.parser]
+git = { url = "https://github.com/ursalang/tree-sitter-ursa", rev = "e15effeeff88df0e2c81a03f8e3098bdb6d749c4" }
+external-scanner = { c = true, cpp = false }
+ffi-func = "tree_sitter_ursa"
+rust-func = "language"
+package = "tree-sitter-ursa"
+crates-io = "0.0.3"
+[languages.queries]
+nvim-like = false
+injections = false
+locals = true
+
 [[languages]]
 name = "verilog"
 group = "all"

syntastica-parsers-git/Cargo.toml

@@ -103,6 +103,7 @@ all = [
     "ocaml_interface",
     "ql",
     "rush",
+    "ursa",
     "verilog",
     "wat",
 ]
@@ -161,6 +162,7 @@ scss = []
 toml = []
 tsx = []
 typescript = []
+ursa = []
 verilog = []
 wat = []
 yaml = []

syntastica-parsers-git/README.md

@@ -92,6 +92,7 @@ it will be reused the next time the build script is run.
 - [ocaml_interface](https://github.com/tree-sitter/tree-sitter-ocaml/tree/694c57718fd85d514f8b81176038e7a4cfabcaaf)
 - [ql](https://github.com/tree-sitter/tree-sitter-ql/tree/bd087020f0d8c183080ca615d38de0ec827aeeaf)
 - [rush](https://github.com/rush-rs/tree-sitter-rush/tree/20c04a0824dabcbf8119a84979cfb1c6f6c2155f)
+- [ursa](https://github.com/ursalang/tree-sitter-ursa/tree/e15effeeff88df0e2c81a03f8e3098bdb6d749c4)
 - [verilog](https://github.com/tree-sitter/tree-sitter-verilog/tree/902031343056bc0b11f3e47b33f036a9cf59f58d)
 - [wat](https://github.com/wasm-lsp/tree-sitter-wasm/tree/2ca28a9f9d709847bf7a3de0942a84e912f59088)
 

syntastica-parsers-gitdep/Cargo.toml

@@ -95,6 +95,7 @@ all = [
     "ocaml_interface",
     "ql",
     "rush",
+    "ursa",
     "verilog",
 ]
 
@@ -136,6 +137,7 @@ rust = ["dep:tree-sitter-rust"]
 scala = ["dep:tree-sitter-scala"]
 scss = ["dep:tree-sitter-scss"]
 toml = ["dep:tree-sitter-toml"]
+ursa = ["dep:tree-sitter-ursa"]
 verilog = ["dep:tree-sitter-verilog"]
 yaml = ["dep:tree-sitter-yaml"]
 
@@ -299,6 +301,11 @@ optional = true
 git = "https://github.com/Mathspy/tree-sitter-toml"
 rev = "ae4cdb5d27bf876a432b6c30b6a88f56c9b3e761"
 
+[dependencies.tree-sitter-ursa]
+optional = true
+git = "https://github.com/ursalang/tree-sitter-ursa"
+rev = "e15effeeff88df0e2c81a03f8e3098bdb6d749c4"
+
 [dependencies.tree-sitter-verilog]
 optional = true
 git = "https://github.com/tree-sitter/tree-sitter-verilog"

syntastica-parsers-gitdep/README.md

@@ -73,6 +73,7 @@ for more information on all parser collections.
 - [ocaml_interface](https://github.com/tree-sitter/tree-sitter-ocaml/tree/694c57718fd85d514f8b81176038e7a4cfabcaaf)
 - [ql](https://github.com/tree-sitter/tree-sitter-ql/tree/bd087020f0d8c183080ca615d38de0ec827aeeaf)
 - [rush](https://github.com/rush-rs/tree-sitter-rush/tree/20c04a0824dabcbf8119a84979cfb1c6f6c2155f)
+- [ursa](https://github.com/ursalang/tree-sitter-ursa/tree/e15effeeff88df0e2c81a03f8e3098bdb6d749c4)
 - [verilog](https://github.com/tree-sitter/tree-sitter-verilog/tree/902031343056bc0b11f3e47b33f036a9cf59f58d)
 - [wat](https://github.com/wasm-lsp/tree-sitter-wasm/tree/2ca28a9f9d709847bf7a3de0942a84e912f59088) (not supported by this collection)
 

syntastica-parsers/Cargo.toml

@@ -82,6 +82,7 @@ all = [
     "ocaml",
     "ocaml_interface",
     "rush",
+    "ursa",
 ]
 
 ## Meant to be enabled when building docs
@@ -113,6 +114,7 @@ rush = ["dep:tree-sitter-rush"]
 rust = ["dep:tree-sitter-rust"]
 scala = ["dep:tree-sitter-scala"]
 toml = ["dep:tree-sitter-toml"]
+ursa = ["dep:tree-sitter-ursa"]
 
 [dependencies.tree-sitter-asm]
 optional = true
@@ -205,3 +207,7 @@ version = "=0.20.1"
 [dependencies.tree-sitter-toml]
 optional = true
 version = "=0.20.0"
+
+[dependencies.tree-sitter-ursa]
+optional = true
+version = "=0.0.3"

syntastica-parsers/README.md

@@ -73,6 +73,7 @@ for more information on all parser collections.
 - [ocaml_interface](https://docs.rs/tree-sitter-ocaml/0.20.4/)
 - [ql](https://github.com/tree-sitter/tree-sitter-ql) (not supported by this collection)
 - [rush](https://docs.rs/tree-sitter-rush/0.1.0/)
+- [ursa](https://docs.rs/tree-sitter-ursa/0.0.3/)
 - [verilog](https://github.com/tree-sitter/tree-sitter-verilog) (not supported by this collection)
 - [wat](https://github.com/wasm-lsp/tree-sitter-wasm) (not supported by this collection)
 

syntastica-queries/generated_queries/ursa/highlights.scm

@@ -0,0 +1,82 @@
+(
+  (identifier) @variable.builtin
+  (#match? @variable.builtin "^(pi)$")
+  (#is-not? local)
+)
+
+(
+  (identifier) @function.builtin
+  (#eq? @function.builtin "print")
+  (#is-not? local)
+)
+
+(named_fn
+  (identifier) @function
+)
+
+(let
+  (identifier) @function
+  (lambda)
+)
+
+(call
+  function: (identifier) @function
+)
+
+(identifier) @variable
+
+(property_identifier) @property
+
+[
+  (bool)
+  (null)
+] @constant.builtin
+
+(comment) @comment
+
+(string) @string
+
+(number) @number
+
+[
+  ";"
+  "."
+  ","
+] @punctuation.delimiter
+
+[
+  "-"
+  "+"
+  "*"
+  "**"
+  "/"
+  "%"
+  "<"
+  "<="
+  "="
+  "=="
+  "!="
+  ">"
+  ">="
+] @operator
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "break"
+  (continue)
+  "else"
+  "fn"
+  "if"
+  "let"
+  "loop"
+  "return"
+  "use"
+] @keyword