From 0c8e036de8d668b68d7676cceb5650c467b9a43c Mon Sep 17 00:00:00 2001
From: Kayne Ruse <kayneruse@gmail.com>
Date: Mon, 7 Nov 2022 09:44:26 +0000
Subject: [PATCH] Added vscode syntax highlighting under /tools

---
 scripts/fib.toy                               |  4 +-
 .../.vscode/launch.json                       | 17 ++++
 .../toylang.vscode-highlighting/.vscodeignore |  4 +
 .../toylang.vscode-highlighting/CHANGELOG.md  |  2 +
 tools/toylang.vscode-highlighting/README.md   |  8 ++
 .../language-configuration.json               | 28 ++++++
 .../toylang.vscode-highlighting/package.json  | 25 ++++++
 .../syntaxes/toy.tmLanguage.json              | 85 +++++++++++++++++++
 8 files changed, 171 insertions(+), 2 deletions(-)
 create mode 100644 tools/toylang.vscode-highlighting/.vscode/launch.json
 create mode 100644 tools/toylang.vscode-highlighting/.vscodeignore
 create mode 100644 tools/toylang.vscode-highlighting/CHANGELOG.md
 create mode 100644 tools/toylang.vscode-highlighting/README.md
 create mode 100644 tools/toylang.vscode-highlighting/language-configuration.json
 create mode 100644 tools/toylang.vscode-highlighting/package.json
 create mode 100644 tools/toylang.vscode-highlighting/syntaxes/toy.tmLanguage.json

diff --git a/scripts/fib.toy b/scripts/fib.toy
index 1020a13..0c3e342 100644
--- a/scripts/fib.toy
+++ b/scripts/fib.toy
@@ -6,7 +6,7 @@ fn fib(n : int) {
     return fib(n-1) + fib(n-2);
 }
 
-for (var i = 0; i < 40; i++) {
+for (var i = 0; i < 20; i++) {
 	var res = fib(i);
-	print (string)i + ": " + (string)res;
+	print string i + ": " + string res;
 }
\ No newline at end of file
diff --git a/tools/toylang.vscode-highlighting/.vscode/launch.json b/tools/toylang.vscode-highlighting/.vscode/launch.json
new file mode 100644
index 0000000..0e191b5
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/.vscode/launch.json
@@ -0,0 +1,17 @@
+// A launch configuration that launches the extension inside a new window
+// Use IntelliSense to learn about possible attributes.
+// Hover to view descriptions of existing attributes.
+// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+{
+	"version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Extension",
+            "type": "extensionHost",
+            "request": "launch",
+            "args": [
+                "--extensionDevelopmentPath=${workspaceFolder}"
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tools/toylang.vscode-highlighting/.vscodeignore b/tools/toylang.vscode-highlighting/.vscodeignore
new file mode 100644
index 0000000..f369b5e
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/.vscodeignore
@@ -0,0 +1,4 @@
+.vscode/**
+.vscode-test/**
+.gitignore
+vsc-extension-quickstart.md
diff --git a/tools/toylang.vscode-highlighting/CHANGELOG.md b/tools/toylang.vscode-highlighting/CHANGELOG.md
new file mode 100644
index 0000000..293c568
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/CHANGELOG.md
@@ -0,0 +1,2 @@
+# Change Log
+
diff --git a/tools/toylang.vscode-highlighting/README.md b/tools/toylang.vscode-highlighting/README.md
new file mode 100644
index 0000000..ae5f800
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/README.md
@@ -0,0 +1,8 @@
+# Toy vscode Highlighting
+
+This is included in the core repo under `/tools`, and is supposed to make your time writing Toy code easier.
+
+## Installing
+
+Just copy the whole folder into the extensions folder for VSCode.
+
diff --git a/tools/toylang.vscode-highlighting/language-configuration.json b/tools/toylang.vscode-highlighting/language-configuration.json
new file mode 100644
index 0000000..bdf8382
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/language-configuration.json
@@ -0,0 +1,28 @@
+{
+    "comments": {
+        // symbol used for single line comment. Remove this entry if your language does not support line comments
+        "lineComment": "//",
+        // symbols used for start and end a block comment. Remove this entry if your language does not support block comments
+        "blockComment": [ "/*", "*/" ]
+    },
+    // symbols used as brackets
+    "brackets": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"]
+    ],
+    // symbols that are auto closed when typing
+    "autoClosingPairs": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"],
+        ["\"", "\""],
+    ],
+    // symbols that can be used to surround a selection
+    "surroundingPairs": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"],
+        ["\"", "\""],
+    ]
+}
\ No newline at end of file
diff --git a/tools/toylang.vscode-highlighting/package.json b/tools/toylang.vscode-highlighting/package.json
new file mode 100644
index 0000000..69f4bd2
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "toy-syntax-highlighting",
+  "displayName": "Toy Syntax Highlighting",
+  "description": "A toy programming language",
+  "version": "0.0.1",
+  "engines": {
+    "vscode": "^1.73.0"
+  },
+  "categories": [
+    "Programming Languages"
+  ],
+  "contributes": {
+    "languages": [{
+      "id": "toy",
+      "aliases": ["Toy", "toy"],
+      "extensions": [".toy"],
+      "configuration": "./language-configuration.json"
+    }],
+    "grammars": [{
+      "language": "toy",
+      "scopeName": "source.toy",
+      "path": "./syntaxes/toy.tmLanguage.json"
+    }]
+  }
+}
diff --git a/tools/toylang.vscode-highlighting/syntaxes/toy.tmLanguage.json b/tools/toylang.vscode-highlighting/syntaxes/toy.tmLanguage.json
new file mode 100644
index 0000000..743a5a4
--- /dev/null
+++ b/tools/toylang.vscode-highlighting/syntaxes/toy.tmLanguage.json
@@ -0,0 +1,85 @@
+{
+	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
+	"name": "Toy",
+	"patterns": [
+		{
+			"include": "#comments"
+		},
+		{
+			"include": "#keywords"
+		},
+		{
+			"include": "#strings"
+		},
+		{
+			"include": "#numbers"
+		},
+		{
+			"include": "#booleans"
+		},
+		{
+			"include": "#null"
+		},
+		{
+			"include": "#reserved"
+		}
+	],
+	"repository": {
+		"comments": {
+			"patterns": [{
+				"name": "comment.line.toy",
+				"begin": "\/\/",
+				"end": "\\n"
+			},
+			{
+				"name": "comment.block.toy",
+				"begin": "/\\*",
+				"end": "\\*/"
+			}]
+		},
+		"keywords": {
+			"patterns": [{
+				"name": "keyword.control.toy",
+				"match": "\\b(if|else|while|for|return|break|continue)\\b"
+			},
+			{
+				"name": "keyword.type.toy",
+				"match": "\\b(any|bool|const|float|int|string|type)\\b"
+			},
+			{
+				"name": "keyword.other.toy",
+				"match": "\\b(as|astype|assert|export|fn|import|print|typeof|var)\\b"
+			}]
+		},
+		"strings": {
+			"name": "string.quoted.double.toy",
+			"begin": "\"",
+			"end": "\""
+		},
+		"numbers": {
+			"patterns": [{
+				"match": "[-]?[0-9]+(.[0-9]+)?",
+				"name": "constant.numeric.toy"
+			}]
+		},
+		"booleans": {
+			"patterns": [{
+				"match": "\\b(true|false)\\b",
+				"name": "constant.numeric.toy"
+			}]
+		},
+		"null": {
+			"patterns": [{
+				"match": "\\b(null)\\b",
+				"name": "constant.numeric.toy"
+			}]
+		},
+		"reserved": {
+			"patterns": [{
+				"name": "keyword.reserved.toy",
+				"match": "\\b(class|do|foreach|in|of)\\b"
+			}]
+		}
+	},
+	"scopeName": "source.toy"
+}
\ No newline at end of file