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5
.gitignore vendored
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@ -6,12 +6,9 @@
!.vscode/extensions.json !.vscode/extensions.json
!.vscode/*.code-snippets !.vscode/*.code-snippets
node_modules/*
out/*
# Local History for Visual Studio Code # Local History for Visual Studio Code
.history/ .history/
# Built Visual Studio Code Extensions # Built Visual Studio Code Extensions
*.vsix *.vsix

15
.vscode/launch.json vendored
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@ -1,15 +0,0 @@
{
"version": "0.1.0",
"configurations": [
{
"name": "Launch Extension",
"type": "extensionHost",
"request": "launch",
"runtimeExecutable": "${execPath}",
"args": [
"--extensionDevelopmentPath=${workspaceRoot}"
],
"sourceMaps": true,
},
]
}

13
.vscodeignore
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@ -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

11
README.md
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@ -1,14 +1,3 @@
# hblang-vscode # hblang-vscode
syntax highlighting for hblang in vscode 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
3. log out and log back in (or something, idk)

82
language-configuration.json
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@ -1,79 +1,31 @@
{ {
"comments": { "comments": {
"lineComment": "//", "lineComment": "//",
"blockComment": [ "blockComment": ["/*", "*/"]
"/*",
"*/"
]
}, },
"brackets": [ "brackets": [
[ ["{", "}"],
"{", ["[", "]"],
"}" ["(", ")"]
],
[
"[",
"]"
],
[
"(",
")"
]
], ],
"autoClosingPairs": [ "autoClosingPairs": [
{ { "open": "{", "close": "}" },
"open": "{", { "open": "[", "close": "]" },
"close": "}" { "open": "(", "close": ")" },
}, { "open": "\"", "close": "\"", "notIn": ["string"] },
{ { "open": "/*", "close": "*/", "notIn": ["string"] }
"open": "[",
"close": "]"
},
{
"open": "(",
"close": ")"
},
{
"open": "\"",
"close": "\"",
"notIn": [
"string"
]
},
{
"open": "/*",
"close": "*/",
"notIn": [
"string"
]
}
], ],
"surroundingPairs": [ "surroundingPairs": [
{ { "open": "{", "close": "}" },
"open": "{", { "open": "[", "close": "]" },
"close": "}" { "open": "(", "close": ")" },
}, { "open": "\"", "close": "\"" }
{
"open": "[",
"close": "]"
},
{
"open": "(",
"close": ")"
},
{
"open": "\"",
"close": "\""
}
], ],
"folding": { "folding": {
"markers": { "markers": {
"start": "{\n", "start": "^\\s*//\\s*#region\\b",
"end": "}" "end": "^\\s*//\\s*#endregion\\b"
} }
},
"indentationRules": {
"increaseIndentPattern": "{",
"decreaseIndentPattern": "}"
},
} }
}

2221
package-lock.json generated
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76
package.json
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@ -1,79 +1,27 @@
{ {
"name": "hblang", "name": "hblang",
"repository": { "repository": {"url": "https://git.ablecorp.us/aurlex/hblang-vscode"},
"url": "https://git.ablecorp.us/koniifer/hblang-vscode" "publisher": "aurlex",
},
"publisher": "koniifer",
"displayName": "hblang", "displayName": "hblang",
"description": "Syntax highlighter and formatter for holey-bytes lang", "description": "Syntax highlighting for holey-bytes lang",
"version": "0.2.2", "version": "0.0.1",
"engines": { "engines": {
"vscode": "^1.75.0" "vscode": "^1.91.0"
}, },
"main": "./out/main.js",
"categories": [ "categories": [
"Programming Languages", "Programming Languages"
"Formatters"
],
"activationEvents": [
"onCommand:extension.formatDocument"
], ],
"contributes": { "contributes": {
"languages": [ "languages": [{
{
"id": "hblang", "id": "hblang",
"aliases": [ "aliases": ["hblang", "hblang"],
"hblang" "extensions": [".hb"],
],
"extensions": [
".hb"
],
"configuration": "./language-configuration.json" "configuration": "./language-configuration.json"
} }],
], "grammars": [{
"grammars": [
{
"language": "hblang", "language": "hblang",
"scopeName": "source.hblang", "scopeName": "source.hblang",
"path": "./syntaxes/hblang.tmLanguage.json" "path": "./syntaxes/hblang.tmLanguage.json"
} }]
],
"formatters": [
{
"language": "hblang",
"provider": {
"provideDocumentFormattingEdits": {
"command": "editor.action.formatDocument"
}
}
}
],
"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",
"compile": "webpack --mode production",
"watch": "webpack --watch --mode development"
},
"devDependencies": {
"@types/vscode": "^1.75.0",
"os-browserify": "^0.3.0",
"path-browserify": "^1.0.1",
"stream-browserify": "^3.0.0",
"ts-loader": "^9.5.1",
"typescript": "^4.0.0",
"vscode": "^1.1.37",
"webpack": "^5.0.0",
"webpack-cli": "^4.10.0"
} }
} }

120
src/main.ts
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@ -1,120 +0,0 @@
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[];
}
export function activate(context: vscode.ExtensionContext) {
diagnosticCollection = vscode.languages.createDiagnosticCollection("hblang");
context.subscriptions.push(diagnosticCollection);
vscode.workspace.onDidSaveTextDocument(async (document) => {
if (document.languageId === "hblang") {
await lintDocument(document);
if (diagnosticCollection.get(document.uri)?.length === 0) {
vscode.commands.executeCommand(
"editor.action.formatDocument",
document
);
}
}
});
vscode.languages.registerDocumentFormattingEditProvider("hblang", {
provideDocumentFormattingEdits,
});
}

224
syntaxes/hblang.tmLanguage.json
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@ -1,73 +1,44 @@
{ {
"scopeName": "source.hblang", "scopeName": "source.hblang",
"name": "hblang", "name": "hblang",
"fileTypes": [ "fileTypes": ["hb"],
"hb"
],
"patterns": [ "patterns": [
{ {
"include": "#all" "include": "#comments"
},
{
"include": "#strings"
},
{
"include": "#keywords"
},
{
"include": "#types"
},
{
"include": "#declarations"
},
{
"include": "#functions"
},
{
"include": "#macros"
},
{
"include": "#structs"
},
{
"include": "#arrays"
},
{
"include": "#pointers"
},
{
"include": "#operators"
} }
], ],
"repository": { "repository": {
"all": { "comments": {
"patterns": [
{
"include": "#comment"
},
{
"include": "#string"
},
{
"include": "#struct"
},
{
"include": "#keyword"
},
{
"include": "#function"
},
{
"include": "#number"
},
{
"include": "#type"
},
{
"include": "#variable"
},
{
"include": "#operator"
},
{
"include": "#punctuation"
},
{
"include": "#array"
}
]
},
"parameter": {
"patterns": [
{
"name": "variable.parameter.hblang",
"match": "\\b\\w+\\b"
}
]
},
"number": {
"patterns": [
{
"name": "constant.numeric.hblang",
"match": "\\b\\d+(\\.\\d+)?\\b"
},
{
"name": "constant.numeric.hex.hblang",
"match": "0x[0-9A-Fa-f]+"
}
]
},
"comment": {
"patterns": [ "patterns": [
{ {
"name": "comment.block.hblang", "name": "comment.block.hblang",
@ -81,141 +52,106 @@
} }
] ]
}, },
"string": { "strings": {
"patterns": [ "patterns": [
{ {
"name": "string.quoted.double.hblang", "name": "string.quoted.double.hblang",
"begin": "\"", "begin": "\"",
"end": "\"", "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]|\\\\(\\{[^}]+\\}|\\[[^]]+\\]|[a-zA-Z])"
},
{
"name": "invalid.illegal.escaped.hblang",
"match": "\\\\."
}
]
} }
] ]
}, },
"keyword": { "keywords": {
"patterns": [ "patterns": [
{ {
"name": "keyword.control.hblang", "name": "keyword.control.hblang",
"match": "\\b(loop|break|if|else|return|packed|continue|true|false|struct|idk)\\b" "match": "\\b(loop|break|if|else|return)\\b"
} }
] ]
}, },
"type": { "types": {
"patterns": [ "patterns": [
{ {
"name": "storage.type.hblang", "name": "storage.type.hblang",
"match": "\\b(uint|int|(u|i)(8|16|32)|void|bool|type|never|([A-Z]\\w+))\\b" "match": "\\b(uint|int|void|u\\d+|i\\d+|f\\d+)\\b"
} }
] ]
}, },
"variable": { "declarations": {
"patterns": [ "patterns": [
{ {
"name": "variable.parameter.hblang", "name": "variable.other.declaration.hblang",
"match": "\\b\\w+\\s*:=\\b" "match": "\\b[A-Z_][A-Z0-9_]*\\b"
}, },
{ {
"name": "variable.parameter.hblang", "name": "variable.other.assignment.hblang",
"match": "\\b\\w+\\s*=\\b" "match": "\\b[a-z_][a-z0-9_]*\\b"
},
{
"name": "variable.parameter.hblang",
"match": "(?<=\\w+\\.)(\\w+)\\b"
} }
] ]
}, },
"operator": { "operators": {
"patterns": [ "patterns": [
{ {
"name": "keyword.operator.hblang", "name": "keyword.operator.hblang",
"match": "(@|:=|<<=|>>=|>=|<=|^=|\\+=|-=|\\*=|\\/=|%=|\\|=|&=|\\^|\\*|&|&&|\\|\\||<<|>>|\\+|\\-|\\/|%|\\||!|==|!=|<|>|=)" "match": "\\b(\\^|\\*|&|<<|>>|>>>|<<=|>>=|>>>=|\\+|\\-|\\*|\\/|%|\\|\\||&&|!|==|!=|<|<=|>|>=|\\||&|\\^|~|<<|>>|\\+=|-=|\\*=|\\/=|%=|\\|=|&=|\\^=|~=|<<=|>>=|>>>|@\\w+)\\b"
} }
] ]
}, },
"struct": { "functions": {
"patterns": [
{
"name": "entity.name.type.struct.hblang",
"match": "\\b[A-Z]\\w+\\b"
}
]
},
"punctuation": {
"patterns": [
{
"name": "punctuation.terminator.statement.hblang",
"match": ";|\\.|,|:"
}
]
},
"function": {
"patterns": [ "patterns": [
{ {
"name": "entity.name.function.hblang", "name": "entity.name.function.hblang",
"begin": "(?<!\\w)fn\\s*\\(", "match": "\\b[a-z_][a-z0-9_]*\\b(?=\\()"
"end": "\\)",
"captures": {
"0": {
"name": "keyword.hblang"
} }
]
}, },
"macros": {
"patterns": [ "patterns": [
{ {
"include": "#all" "name": "entity.name.macro.hblang",
}, "match": "@\\b[a-z_][a-z0-9_]*\\b"
{
"name": "variable.parameter.hblang",
"match": "\\b\\w+\\b(\\s*,\\s*\\b\\w+\\b)*"
} }
] ]
}, },
{ "structs": {
"name": "entity.name.function.hblang",
"begin": "(?:@)?\\b\\w+\\s*\\(",
"end": "\\)",
"captures": {
"0": {
"name": "entity.name.function.hblang"
}
},
"patterns": [ "patterns": [
{ {
"include": "#all" "name": "storage.type.struct.hblang",
"match": "\\b[a-zA-Z_][a-zA-Z0-9_]*\\s*:=\\s*struct\\b"
}, },
{ {
"name": "variable.parameter.hblang", "name": "storage.type.struct.hblang",
"match": "\\b\\w+\\b(\\s*,\\s*\\b\\w+\\b)*" "match": "\\b\\.[a-zA-Z_][a-zA-Z0-9_]*\\b"
} }
] ]
}
]
}
}, },
"array": { "arrays": {
"patterns": [ "patterns": [
{ {
"name": "storage.type.array.hblang", "name": "storage.type.array.hblang",
"begin": "\\.\\(", "match": "\\[\\b[a-zA-Z_][a-zA-Z0-9_]*\\b\\]"
"end": "\\)" },
{
"name": "storage.type.array.hblang",
"match": "\\[\\b[a-zA-Z_][a-zA-Z0-9_]*\\b;\\s*\\d+\\]"
}
]
},
"pointers": {
"patterns": [
{
"name": "storage.modifier.pointer.hblang",
"match": "\\^+"
},
{
"name": "keyword.operator.dereference.hblang",
"match": "\\*+"
},
{
"name": "keyword.operator.reference.hblang",
"match": "\\&+"
} }
] ]
} }
} }
}

3
tests/dont-erase.hb
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@ -1,3 +0,0 @@
main := fn(): void {
undefined_identifier
}

15
tsconfig.json
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@ -1,15 +0,0 @@
{
"compilerOptions": {
"target": "ES6",
"module": "commonjs",
"outDir": "./out",
"rootDir": "./src",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true,
"forceConsistentCasingInFileNames": true
},
"include": [
"src/**/*.ts"
]
}

34
webpack.config.js
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@ -1,34 +0,0 @@
const path = require('path');
module.exports = {
mode: 'production',
entry: './src/main.ts',
output: {
path: path.resolve(__dirname, 'out'),
filename: 'main.js',
libraryTarget: 'commonjs2' // This is correct for VS Code extensions
},
resolve: {
extensions: ['.ts', '.js'],
fallback: {
// 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' // Externalize the vscode module
},
module: {
rules: [
{
test: /\.ts$/,
use: 'ts-loader',
exclude: /node_modules/
}
]
},
target: 'node' // Specify the target environment as Node.js
};