.vscodeignore

@@ -1,13 +0,0 @@
-# ---> VisualStudioCode
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-!.vscode/*.code-snippets
-
-# Local History for Visual Studio Code
-.history/
-
-# Built Visual Studio Code Extensions
-*.vsix

README.md

@@ -4,11 +4,8 @@ syntax highlighting for hblang in vscode
 
 # Usage guide:
 
-1. `cargo +nightly install hblang --git https://git.ablecorp.us/ableos/holey-bytes`
-	> remember to keep this updated
-2.
-	- add `$HOME/.cargo/bin` (or wherever you installed hblang) to `$PATH`
-		> in bash, `export PATH=$PATH:$HOME/.cargo/bin`<br>
-		> in other shells, there may be other ways
-	- alternatively, add the path you installed hblang to the extension settings
+1. run `cargo install hblang --git https://git.ablecorp.us/ableos/holey-bytes`
+2. add `$HOME/.cargo/bin` (or wherever you installed hblang) to `$PATH`
+	> in bash, `export PATH=$PATH:$HOME/.cargo/bin`<br>
+	> in other shells, there may be other ways
 3. log out and log back in (or something, idk)

language-configuration.json

@@ -68,8 +68,8 @@
 	],
 	"folding": {
 		"markers": {
-			"start": "{\n",
-			"end": "}"
+			"start": "^\\s*//\\s*#region\\b",
+			"end": "^\\s*//\\s*#endregion\\b"
 		}
 	},
 	"indentationRules": {

package-lock.json

@@ -16,7 +16,7 @@
 				"typescript": "^4.0.0",
 				"vscode": "^1.1.37",
 				"webpack": "^5.0.0",
-				"webpack-cli": "^4.10.0"
+				"webpack-cli": "^4.0.0"
 			},
 			"engines": {
 				"vscode": "^1.75.0"

package.json

@@ -6,15 +6,14 @@
 	"publisher": "koniifer",
 	"displayName": "hblang",
 	"description": "Syntax highlighter and formatter for holey-bytes lang",
-	"version": "0.2.3",
+	"version": "0.1.0",
 	"engines": {
 		"vscode": "^1.75.0"
 	},
 	"main": "./out/main.js",
 	"categories": [
 		"Programming Languages",
-		"Formatters",
-		"Linters"
+		"Formatters"
 	],
 	"activationEvents": [
 		"onCommand:extension.formatDocument"
@@ -48,18 +47,7 @@
 					}
 				}
 			}
-		],
-		"configuration": {
-			"title": "hblang",
-			"properties": {
-				"hblang.compilerPath": {
-					"type": "string",
-					"default": "PATH",
-					"description": "Set the optional path for the hbc compiler. If set to 'PATH', it will rely on the system to provide hbc.",
-					"scope": "machine-overridable"
-				}
-			}
-		}
+		]
 	},
 	"scripts": {
 		"vscode:prepublish": "webpack",
@@ -75,6 +63,6 @@
 		"typescript": "^4.0.0",
 		"vscode": "^1.1.37",
 		"webpack": "^5.0.0",
-		"webpack-cli": "^4.10.0"
+		"webpack-cli": "^4.0.0"
 	}
 }

src/main.ts

@@ -1,120 +1,66 @@
-import * as vscode from "vscode";
-import { execFile } from "child_process";
-import * as fs from "fs";
-import * as path from "path";
-
-const DEFAULT_EXECUTABLE = "hbc";
-let diagnosticCollection: vscode.DiagnosticCollection;
-
-function getExecutablePath(): string {
-  const config = vscode.workspace.getConfiguration("hblang");
-  return config.get<string>("compilerPath") === "PATH"
-    ? DEFAULT_EXECUTABLE
-    : config.get<string>("compilerPath")!;
-}
-
-async function runCommand(filePath: string, args: string[]): Promise<string> {
-  return new Promise((resolve, reject) => {
-    execFile(getExecutablePath(), args, (error, stdout, stderr) => {
-      if (error && error.code === "ENOENT") {
-        vscode.window.showErrorMessage(
-          "hblang compiler not found. Ensure 'hbc' is installed and available in PATH."
-        );
-        return reject(new Error(`Compiler not found: ${stderr || stdout}`));
-      }
-      return error
-        ? reject(new Error(stderr || `Exit code: ${error.code}`))
-        : resolve(stdout);
-    });
-  });
-}
-
-async function provideDocumentFormattingEdits(
-  document: vscode.TextDocument
-): Promise<vscode.TextEdit[]> {
-  const tempFilePath = path.join(
-    path.dirname(document.uri.fsPath),
-    `temp_${path.basename(document.uri.fsPath)}`
-  );
-  await fs.promises.writeFile(tempFilePath, document.getText());
-
-  try {
-    const stdout = await runCommand(tempFilePath, [
-      "--fmt-stdout",
-      tempFilePath,
-    ]);
-    const fullRange = new vscode.Range(
-      document.positionAt(0),
-      document.positionAt(document.getText().length)
-    );
-
-    diagnosticCollection.delete(document.uri);
-
-    return [vscode.TextEdit.replace(fullRange, stdout)];
-  } catch (error) {
-    return [];
-  } finally {
-    fs.promises.unlink(tempFilePath).catch(console.error);
-  }
-}
-
-async function lintDocument(document: vscode.TextDocument) {
-  try {
-    const stderr = await runCommand(document.uri.fsPath, [document.uri.fsPath]);
-    diagnosticCollection.set(document.uri, parseLintingErrors(stderr));
-  } catch (error) {
-    if (error instanceof Error) {
-      diagnosticCollection.set(document.uri, parseLintingErrors(error.message));
-    } else {
-      vscode.window.showErrorMessage("Error linting hblang document.");
-    }
-  }
-}
-
-function parseLintingErrors(stderr: string): vscode.Diagnostic[] {
-  return stderr
-    .split("\n")
-    .filter((line) => line && !line.includes("missing main function"))
-    .map((lineText) => {
-      const match = lineText.match(/^([^:]+):(\d+):(\d+):\s*(.+)$/);
-      if (!match) return null;
-
-      const [, , lineStr, columnStr, message] = match;
-      const lineNum = parseInt(lineStr, 10) - 1;
-      const columnNum = parseInt(columnStr, 10) - 1;
-
-      return new vscode.Diagnostic(
-        new vscode.Range(
-          lineNum,
-          columnNum,
-          lineNum,
-          columnNum + message.length
-        ),
-        message,
-        vscode.DiagnosticSeverity.Error
-      );
-    })
-    .filter(Boolean) as vscode.Diagnostic[];
-}
+import * as vscode from 'vscode';
+import { spawn } from 'child_process';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
 
 export function activate(context: vscode.ExtensionContext) {
-  diagnosticCollection = vscode.languages.createDiagnosticCollection("hblang");
-  context.subscriptions.push(diagnosticCollection);
+	// Register a document formatting edit provider for the language
+	context.subscriptions.push(
+		vscode.languages.registerDocumentFormattingEditProvider('hblang', {
+			async provideDocumentFormattingEdits(document: vscode.TextDocument): Promise<vscode.TextEdit[]> {
 
-  vscode.workspace.onDidSaveTextDocument(async (document) => {
-    if (document.languageId === "hblang") {
-      await lintDocument(document);
+				try {
+					const formattedText = await formatDocument(document.fileName);
 
-      if (diagnosticCollection.get(document.uri)?.length === 0) {
-        vscode.commands.executeCommand(
-          "editor.action.formatDocument",
-          document
-        );
-      }
-    }
-  });
+					const edit = new vscode.TextEdit(
+						new vscode.Range(0, 0, document.lineCount, 0),
+						formattedText
+					);
 
-  vscode.languages.registerDocumentFormattingEditProvider("hblang", {
-    provideDocumentFormattingEdits,
-  });
+					return [edit];
+				} catch (error: unknown) {
+					if (error instanceof Error) {
+						vscode.window.showErrorMessage(`Formatting failed: ${error.message}`);
+					} else {
+						vscode.window.showErrorMessage(`Formatting failed: ${String(error)}`);
+					}
+					return []; // Return an empty array if formatting fails
+				}
+			}
+		})
+	);
+}
+
+export function deactivate() { }
+
+async function formatDocument(path: string): Promise<string> {
+
+
+
+	return new Promise((resolve, reject) => {
+		const child = spawn('hbc', ['--fmt-stdout', path], { shell: true });
+
+		let formattedText = '';
+
+		// Capture the output
+		child.stdout.on('data', (data) => {
+			formattedText += data.toString();
+		});
+
+		// Handle errors
+		child.stderr.on('data', (data) => {
+			reject(new Error(data.toString()));
+		});
+
+		// Handle process exit
+		child.on('exit', (code) => {
+
+			if (code === 0) {
+				resolve(formattedText);
+			} else {
+				reject(new Error(`Formatter exited with code ${code}`));
+			}
+		});
+	});
 }

syntaxes/hblang.tmLanguage.json

@@ -18,29 +18,29 @@
 				{
 					"include": "#string"
 				},
-				{
-					"include": "#struct"
-				},
 				{
 					"include": "#keyword"
 				},
-				{
-					"include": "#number"
-				},
-				{
-					"include": "#punctuation"
-				},
 				{
 					"include": "#function"
 				},
 				{
-					"include": "#operator"
+					"include": "#number"
+				},
+				{
+					"include": "#struct"
+				},
+				{
+					"include": "#type"
 				},
 				{
 					"include": "#variable"
 				},
 				{
-					"include": "#type"
+					"include": "#operator"
+				},
+				{
+					"include": "#punctuation"
 				},
 				{
 					"include": "#array"
@@ -51,31 +51,19 @@
 			"patterns": [
 				{
 					"name": "variable.parameter.hblang",
-					"match": "\\b\\w+\\s*:\\s*(?:\\^)?[\\w\\$]+\\b"
+					"match": "\\b\\w+\\b"
 				}
 			]
 		},
 		"number": {
 			"patterns": [
 				{
-					"name": "constant.numeric.float.hblang",
-					"match": "\\b\\d+\\.\\d+\\b"
+					"name": "constant.numeric.hblang",
+					"match": "\\b\\d+(\\.\\d+)?\\b"
 				},
 				{
 					"name": "constant.numeric.hex.hblang",
 					"match": "0x[0-9A-Fa-f]+"
-				},
-				{
-					"name": "constant.numeric.binary.hblang",
-					"match": "0b[0-1]+"
-				},
-				{
-					"name": "constant.numeric.octal.hblang",
-					"match": "0o[0-7]+"
-				},
-				{
-					"name": "constant.numeric.decimal.hblang",
-					"match": "\\b\\d+\\b"
 				}
 			]
 		},
@@ -99,10 +87,20 @@
 					"name": "string.quoted.double.hblang",
 					"begin": "\"",
 					"end": "\"",
+					"beginCaptures": {
+						"0": {
+							"name": "punctuation.definition.string.begin.hblang"
+						}
+					},
+					"endCaptures": {
+						"0": {
+							"name": "punctuation.definition.string.end.hblang"
+						}
+					},
 					"patterns": [
 						{
 							"name": "constant.character.escape.hblang",
-							"match": "\\\\(?:[\"'\\\\bfnrt]|[{\\[]\\w+[}\\]]|[a-zA-Z])"
+							"match": "\\\\[\"'\\\\bfnrt]|\\\\(\\{[^}]+\\}|\\[[^]]+\\]|[a-zA-Z])"
 						},
 						{
 							"name": "invalid.illegal.escaped.hblang",
@@ -116,7 +114,7 @@
 			"patterns": [
 				{
 					"name": "keyword.control.hblang",
-					"match": "\\b(fn|loop|break|if|else|return|packed|continue|true|false|struct|idk|die|null)\\b"
+					"match": "\\b(loop|break|if|else|return|packed|continue|true|false|struct|idk)\\b"
 				}
 			]
 		},
@@ -124,86 +122,60 @@
 			"patterns": [
 				{
 					"name": "storage.type.hblang",
-					"match": "\\b(f(32|64))|(uint|int|(u|i)(8|16|32)|void|bool|type|never)\\b"
+					"match": "\\b(uint|int|(u|i)(8|16|32)|void|bool|type|never|([A-Z]\\w+))\\b"
 				}
 			]
 		},
 		"variable": {
 			"patterns": [
 				{
-					"name": "variable.declaration.hblang",
-					"match": "\\b\\w+\\b(?=\\s*:=)"
+					"name": "variable.parameter.hblang",
+					"match": "\\b\\w+\\s*:=\\b"
 				},
 				{
-					"name": "variable.assignment.hblang",
-					"match": "\\b\\w+\\b(?=\\s*=(?!=))"
+					"name": "variable.parameter.hblang",
+					"match": "\\b\\w+\\s*=\\b"
 				},
 				{
-					"name": "variable.member.hblang",
-					"match": "(?<=\\.)\\w+\\b"
+					"name": "variable.parameter.hblang",
+					"match": "(?<=\\w+\\.)(\\w+)\\b"
 				}
 			]
 		},
 		"operator": {
 			"patterns": [
-				{
-					"name": "keyword.operator.assignment.hblang",
-					"match": ":="
-				},
-				{
-					"name": "keyword.operator.assignment.hblang",
-					"match": "=(?!=)"
-				},
 				{
 					"name": "keyword.operator.hblang",
-					"match": "(\\$|\\?|@|<<=|>>=|>=|<=|\\^=|\\+=|-=|\\*=|\\/=|%=|\\|=|&=|\\^|\\*|&|<<|>>|\\+|\\-|\\/|%|\\||!|==|!=|<|>)"
-				}
-			]
-		},
-		"struct": {
-			"patterns": [
-				{
-					"name": "entity.name.type.struct.hblang",
-					"match": "\\b[A-Z]\\w+\\b"
-				}
-			]
-		},
-		"punctuation": {
-			"patterns": [
-				{
-					"name": "punctuation.terminator.statement.hblang",
-					"match": ";|\\.|,|(?<!:):(?!=)"
+					"match": "(@|:=|<<=|>>=|>=|<=|^=|\\+=|-=|\\*=|\\/=|%=|\\|=|&=|\\^|\\*|&|&&|\\|\\||<<|>>|\\+|\\-|\\/|%|\\||!|==|!=|<|>|=)"
 				}
 			]
 		},
 		"function": {
 			"patterns": [
 				{
-					"name": "meta.function.declaration.hblang",
-					"begin": "(\\b\\w+\\b)\\s*(:=)\\s*(fn)\\s*\\(",
+					"name": "entity.name.function.hblang",
+					"begin": "(?<!\\w)fn\\s*\\(",
 					"end": "\\)",
-					"beginCaptures": {
-						"1": {
-							"name": "entity.name.function.hblang"
-						},
-						"2": {
-							"name": "keyword.operator.assignment.hblang"
-						},
-						"3": {
-							"name": "keyword.control.hblang"
+					"captures": {
+						"0": {
+							"name": "keyword.hblang"
 						}
 					},
 					"patterns": [
 						{
 							"include": "#all"
+						},
+						{
+							"name": "variable.parameter.hblang",
+							"match": "\\b\\w+\\b(\\s*,\\s*\\b\\w+\\b)*"
 						}
 					]
 				},
 				{
-					"name": "meta.function.call.hblang",
-					"begin": "@?\\w+\\s*\\(",
+					"name": "entity.name.function.hblang",
+					"begin": "(?:@)?\\b\\w+\\s*\\(",
 					"end": "\\)",
-					"beginCaptures": {
+					"captures": {
 						"0": {
 							"name": "entity.name.function.hblang"
 						}
@@ -211,24 +183,39 @@
 					"patterns": [
 						{
 							"include": "#all"
-						}
-					]
-				}
-			]
-		},
-		"array": {
-			"patterns": [
-				{
-					"name": "meta.array.initialization.hblang",
-					"begin": "\\.\\(",
-					"end": "\\)",
-					"patterns": [
+						},
 						{
-							"include": "#all"
+							"name": "variable.parameter.hblang",
+							"match": "\\b\\w+\\b(\\s*,\\s*\\b\\w+\\b)*"
 						}
 					]
 				}
 			]
 		}
+	},
+	"struct": {
+		"patterns": [
+			{
+				"name": "entity.name.type.struct.hblang",
+				"match": "\\b[A-Z]\\w+\\b"
+			}
+		]
+	},
+	"array": {
+		"patterns": [
+			{
+				"name": "storage.type.array.hblang",
+				"begin": "\\.\\(",
+				"end": "\\)"
+			}
+		]
+	},
+	"punctuation": {
+		"patterns": [
+			{
+				"name": "punctuation.terminator.statement.hblang",
+				"match": ";|\\.|,|:"
+			}
+		]
 	}
 }

tests/dont-erase.hb

@@ -1,3 +0,0 @@
-main := fn(): void {
-    undefined_identifier
-}

webpack.config.js

@@ -6,19 +6,20 @@ module.exports = {
 	output: {
 		path: path.resolve(__dirname, 'out'),
 		filename: 'main.js',
-		libraryTarget: 'commonjs2'
+		libraryTarget: 'commonjs2'  // This is correct for VS Code extensions
 	},
 	resolve: {
 		extensions: ['.ts', '.js'],
 		fallback: {
-			"child_process": false,
-			"fs": false,
-			"os": require.resolve("os-browserify/browser"),
-			"path": require.resolve("path-browserify"),
+			// For Node.js core modules not available in browser context, you set them to false
+			"child_process": false, // Not used in browser context
+			"fs": false,            // Not used in browser context
+			"os": require.resolve("os-browserify/browser"), // Polyfill for os
+			"path": require.resolve("path-browserify"),     // Polyfill for path
 		},
 	},
 	externals: {
-		vscode: 'commonjs vscode'
+		vscode: 'commonjs vscode'  // Externalize the vscode module
 	},
 	module: {
 		rules: [
@@ -29,5 +30,5 @@ module.exports = {
 			}
 		]
 	},
-	target: 'node'
+	target: 'node'  // Specify the target environment as Node.js
 };