Add support for Verilog (#22)

* first attempt * add support for verilog * fix error highlighting * update tree-siter-verilog * add screenshot * fix typo
georgewfraser · Jul 17, 2019 · e0e7405 · e0e7405
1 parent 11b71b5
commit e0e7405
Show file tree

Hide file tree

Showing 10 changed files with 615 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -22,6 +22,10 @@ This extension gives VSCode support for [tree-sitter](http://tree-sitter.github.
 
 ![Typescript](./screenshots/typescript.png)
 
+## Verilog
+
+![Verilog](./screenshots/verilog.png)
+
 ## Contributing
 
 ### Fixing colorization of an existing language

diff --git a/examples/verilog/nand.v b/examples/verilog/nand.v
@@ -0,0 +1,16 @@
+module nand_switch(a,b,out);
+    input a,b;
+    output out;
+
+    supply0 vss;
+    supply1 vdd;
+    wire net1;
+
+    wire foo;
+
+    pmos p1 (vdd,out,a);
+    pmos p2 (vdd,out,b);
+    nmos n1 (vss,net1,a);
+    nmos n2 (net1,out,b==2);
+
+endmodule
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -23,12 +23,27 @@
 		"onLanguage:go",
 		"onLanguage:cpp",
 		"onLanguage:rust",
+		"onLanguage:verilog",
 		"onLanguage:ruby",
 		"onLanguage:typescript",
 		"onLanguage:javascript"
 	],
 	"main": "./out/extension.js",
 	"contributes": {
+		"languages": [
+			{
+				"id": "verilog",
+				"extensions": [
+					".v",
+					".vh",
+					".vl"
+				],
+				"aliases": [
+					"Verilog",
+					"verilog"
+				]
+			}
+		],
 		"grammars": [
 			{
 				"language": "go",
@@ -45,6 +60,11 @@
 				"scopeName": "source.ruby",
 				"path": "./textmate/ruby.tmLanguage.json"
 			},
+			{
+				"language": "verilog",
+				"scopeName": "source.verilog",
+				"path": "./textmate/verilog.tmLanguage.json"
+			},
 			{
 				"language": "rust",
 				"scopeName": "source.rust",
@@ -82,12 +102,14 @@
 		"tree-sitter-ruby": "^0.15.0",
 		"tree-sitter-rust": "^0.15.0",
 		"tree-sitter-typescript": "^0.14.0",
+		"tree-sitter-verilog": "^0.16.0",
 		"tslint": "^5.8.0",
 		"typescript": "^3.1.4",
 		"vsce": "^1.61.0",
 		"vscode": "^1.1.25"
 	},
 	"dependencies": {
+		"cson": "^5.1.0",
 		"jsonc-parser": "^2.1.0",
 		"tar": ">=4.4.2",
 		"web-tree-sitter": "^0.15.6"

diff --git a/parsers/tree-sitter-verilog.wasm b/parsers/tree-sitter-verilog.wasm
diff --git a/screenshots/verilog.png b/screenshots/verilog.png
diff --git a/scripts/gen-parsers.sh b/scripts/gen-parsers.sh
@@ -12,5 +12,6 @@ set -e
 ./node_modules/.bin/tree-sitter build-wasm ./node_modules/tree-sitter-rust
 ./node_modules/.bin/tree-sitter build-wasm ./node_modules/tree-sitter-typescript
 ./node_modules/.bin/tree-sitter build-wasm ./node_modules/tree-sitter-javascript
+./node_modules/.bin/tree-sitter build-wasm ./node_modules/tree-sitter-verilog
 
 mv *.wasm parsers