From 4ec20eaeffa6144f01ae8d5a95b12ea1593f3080 Mon Sep 17 00:00:00 2001 From: Kirawi <67773714+kirawi@users.noreply.github.com> Date: Fri, 26 Nov 2021 21:19:40 -0500 Subject: [PATCH] Add language support for WGSL (#1166) --- .gitmodules | 4 + helix-syntax/languages/tree-sitter-wgsl | 1 + languages.toml | 8 ++ runtime/queries/wgsl/highlights.scm | 102 ++++++++++++++++++++++++ 4 files changed, 115 insertions(+) create mode 160000 helix-syntax/languages/tree-sitter-wgsl create mode 100644 runtime/queries/wgsl/highlights.scm diff --git a/.gitmodules b/.gitmodules index bf596bdc..039a3ee3 100644 --- a/.gitmodules +++ b/.gitmodules @@ -142,3 +142,7 @@ path = helix-syntax/languages/tree-sitter-perl url = https://github.com/ganezdragon/tree-sitter-perl shallow = true +[submodule "helix-syntax/languages/tree-sitter-wgsl"] + path = helix-syntax/languages/tree-sitter-wgsl + url = https://github.com/szebniok/tree-sitter-wgsl + shallow = true diff --git a/helix-syntax/languages/tree-sitter-wgsl b/helix-syntax/languages/tree-sitter-wgsl new file mode 160000 index 00000000..f00ff522 --- /dev/null +++ b/helix-syntax/languages/tree-sitter-wgsl @@ -0,0 +1 @@ +Subproject commit f00ff52251edbd58f4d39c9c3204383253032c11 diff --git a/languages.toml b/languages.toml index 5326f917..5dcbd872 100644 --- a/languages.toml +++ b/languages.toml @@ -405,3 +405,11 @@ file-types = ["rkt"] shebangs = ["racket"] comment-token = ";" language-server = { command = "racket", args = ["-l", "racket-langserver"] } + +[[language]] +name = "wgsl" +scope = "source.wgsl" +file-types = ["wgsl"] +roots = [] +comment-token = "//" +indent = { tab-width = 4, unit = " " } diff --git a/runtime/queries/wgsl/highlights.scm b/runtime/queries/wgsl/highlights.scm new file mode 100644 index 00000000..7fbc87d8 --- /dev/null +++ b/runtime/queries/wgsl/highlights.scm @@ -0,0 +1,102 @@ +(const_literal) @constant.numeric + +(type_declaration) @type + +(function_declaration + (identifier) @function) + +(struct_declaration + (identifier) @type) + +(type_constructor_or_function_call_expression + (type_declaration) @function) + +(parameter + (variable_identifier_declaration (identifier) @variable.parameter)) + +[ + "struct" + "bitcast" + ; "block" + "discard" + "enable" + "fallthrough" + "fn" + "let" + "private" + "read" + "read_write" + "return" + "storage" + "type" + "uniform" + "var" + "workgroup" + "write" + (texel_format) +] @keyword ; TODO reserved keywords + +[ + (true) + (false) +] @constant.builtin.boolean + +[ "," "." ":" ";" ] @punctuation.delimiter + +;; brackets +[ + "(" + ")" + "[" + "]" + "{" + "}" +] @punctuation.bracket + +[ + "loop" + "for" + "break" + "continue" + "continuing" +] @keyword.control.repeat + +[ + "if" + "else" + "elseif" + "switch" + "case" + "default" +] @keyword.control.conditional + +[ + "&" + "&&" + "/" + "!" + "=" + "==" + "!=" + ">" + ">=" + ">>" + "<" + "<=" + "<<" + "%" + "-" + "+" + "|" + "||" + "*" + "~" + "^" +] @operator + +(attribute + (identifier) @variable.other.member) + +(comment) @comment + +(ERROR) @error