From e216e9621e73cda1968632cd20595231af5e07be Mon Sep 17 00:00:00 2001 From: Michael Davis Date: Sat, 16 Oct 2021 23:45:09 -0500 Subject: [PATCH] Enable c-sharp language and highlights (#861) --- languages.toml | 10 ++ runtime/queries/c-sharp/highlights.scm | 238 +++++++++++++++++++++++++ 2 files changed, 248 insertions(+) create mode 100644 runtime/queries/c-sharp/highlights.scm diff --git a/languages.toml b/languages.toml index 60b996c05..67f4d3d6f 100644 --- a/languages.toml +++ b/languages.toml @@ -74,6 +74,16 @@ comment-token = "//" language-server = { command = "clangd" } indent = { tab-width = 2, unit = " " } +[[language]] +name = "c-sharp" +scope = "source.csharp" +injection-regex = "c-?sharp" +file-types = ["cs"] +roots = [] +comment-token = "//" + +indent = { tab-width = 4, unit = "\t" } + [[language]] name = "go" scope = "source.go" diff --git a/runtime/queries/c-sharp/highlights.scm b/runtime/queries/c-sharp/highlights.scm new file mode 100644 index 000000000..b76f4e601 --- /dev/null +++ b/runtime/queries/c-sharp/highlights.scm @@ -0,0 +1,238 @@ +;; Methods +(method_declaration (identifier) @type (identifier) @function) + +;; Types +(interface_declaration name: (identifier) @type) +(class_declaration name: (identifier) @type) +(enum_declaration name: (identifier) @type) +(struct_declaration (identifier) @type) +(record_declaration (identifier) @type) +(namespace_declaration name: (identifier) @type) + +(constructor_declaration name: (identifier) @type) + +[ + (implicit_type) + (nullable_type) + (pointer_type) + (function_pointer_type) + (predefined_type) +] @type.builtin + +;; Enum +(enum_member_declaration (identifier) @variable.property) + +;; Literals +[ + (real_literal) + (integer_literal) +] @number + +[ + (character_literal) + (string_literal) + (verbatim_string_literal) + (interpolated_string_text) + (interpolated_verbatim_string_text) + "\"" + "$\"" + "@$\"" + "$@\"" + ] @string + +[ + (boolean_literal) + (null_literal) + (void_keyword) +] @constant.builtin + +;; Comments +(comment) @comment + +;; Tokens +[ + ";" + "." + "," +] @punctuation.delimiter + +[ + "--" + "-" + "-=" + "&" + "&&" + "+" + "++" + "+=" + "<" + "<<" + "=" + "==" + "!" + "!=" + "=>" + ">" + ">>" + "|" + "||" + "?" + "??" + "^" + "~" + "*" + "/" + "%" + ":" +] @operator + +[ + "(" + ")" + "[" + "]" + "{" + "}" +] @punctuation.bracket + +;; Keywords +(modifier) @keyword +(this_expression) @keyword +(escape_sequence) @keyword + +[ + "as" + "base" + "break" + "case" + "catch" + "checked" + "class" + "continue" + "default" + "delegate" + "do" + "else" + "enum" + "event" + "explicit" + "finally" + "for" + "foreach" + "goto" + "if" + "implicit" + "interface" + "is" + "lock" + "namespace" + "operator" + "params" + "return" + "sizeof" + "stackalloc" + "struct" + "switch" + "throw" + "try" + "typeof" + "unchecked" + "using" + "while" + "new" + "await" + "in" + "yield" + "get" + "set" + "when" + "out" + "ref" + "from" + "where" + "select" + "record" + "init" + "with" + "let" +] @keyword + + +;; Linq +(from_clause (identifier) @variable) +(group_clause) +(order_by_clause) +(select_clause (identifier) @variable) +(query_continuation (identifier) @variable) @keyword + +;; Record +(with_expression + (with_initializer_expression + (simple_assignment_expression + (identifier) @variable))) + +;; Exprs +(binary_expression (identifier) @variable (identifier) @variable) +(binary_expression (identifier)* @variable) +(conditional_expression (identifier) @variable) +(prefix_unary_expression (identifier) @variable) +(postfix_unary_expression (identifier)* @variable) +(assignment_expression (identifier) @variable) +(cast_expression (identifier) @type (identifier) @variable) + +;; Class +(base_list (identifier) @type) +(property_declaration (generic_name)) +(property_declaration + type: (nullable_type) @type + name: (identifier) @variable) +(property_declaration + type: (predefined_type) @type + name: (identifier) @variable) +(property_declaration + type: (identifier) @type + name: (identifier) @variable) + +;; Lambda +(lambda_expression) @variable + +;; Attribute +(attribute) @type + +;; Parameter +(parameter + type: (identifier) @type + name: (identifier) @variable.parameter) +(parameter (identifier) @variable.parameter) +(parameter_modifier) @keyword + +;; Typeof +(type_of_expression (identifier) @type) + +;; Variable +(variable_declaration (identifier) @type) +(variable_declarator (identifier) @variable) + +;; Return +(return_statement (identifier) @variable) +(yield_statement (identifier) @variable) + +;; Type +(generic_name (identifier) @type) +(type_parameter (identifier) @variable.parameter) +(type_argument_list (identifier) @type) + +;; Type constraints +(type_parameter_constraints_clause (identifier) @variable.parameter) +(type_constraint (identifier) @type) + +;; Exception +(catch_declaration (identifier) @type (identifier) @variable) +(catch_declaration (identifier) @type) + +;; Switch +(switch_statement (identifier) @variable) +(switch_expression (identifier) @variable) + +;; Lock statement +(lock_statement (identifier) @variable)