Run command utils (#454)

Co-authored-by: Eric Lau <[email protected]>

Author: CoveMB

README.md

@@ -20,6 +20,9 @@ Install dependencies with `yarn install`.
 
 You'll need to supply your own environment variables if you want to enable Wizard AI Assistant (OPENAI_API_KEY) and/or logging (REDIS_URL, REDIS_TOKEN).
 
+You can run yarn commands directly into `core/{language}` folders with `yarn run:core`.
+For example, running `yarn run:core cairo test` from the root directory will run tests for Cairo.
+
 ## Embedding
 
 To embed Contracts Wizard on your site, first include the script tag:

package.json

@@ -2,7 +2,9 @@
   "name": "root",
   "private": true,
   "scripts": {
-    "prepare": "wsrun -m prepare"
+    "prepare": "wsrun -m prepare",
+    "dev:ui": "yarn --cwd ./packages/ui dev",
+    "run:core": "node ./scripts/run-command.mjs"
   },
   "workspaces": {
     "packages": [
@@ -17,4 +19,4 @@
   "devDependencies": {
     "wsrun": "^5.2.4"
   }
-}
+}

scripts/command-input.mjs

@@ -0,0 +1,8 @@
+export function getCommandAndFlagsInput() {
+  const [, , _languageFolderName, ...commandAndFlags] = process.argv;
+
+  if (commandAndFlags) return commandAndFlags.join(" ");
+
+  console.error("Please provide a command.");
+  process.exit(1);
+}

scripts/execute-command.mjs

@@ -0,0 +1,18 @@
+import { execSync } from "child_process";
+
+export function runYarnCommandForLanguage(languageInput, commandAndFlagsInput) {
+  try {
+    execSync(
+      `yarn --cwd ./packages/core/${languageInput} ${commandAndFlagsInput}`,
+      {
+        stdio: "inherit",
+      }
+    );
+  } catch (error) {
+    console.error(
+      `Error running ${commandAndFlagsInput} in ${languageInput}:`,
+      error
+    );
+    process.exit(1);
+  }
+}

scripts/language-input.mjs

@@ -0,0 +1,34 @@
+import { readdirSync, statSync } from "fs";
+import { join } from "path";
+
+const coreSubfolderPath = "./packages/core";
+
+function getSupportedLanguageInCoreSubfolder() {
+  return readdirSync(coreSubfolderPath).filter((subfolder) => {
+    const subfolderPath = join(coreSubfolderPath, subfolder);
+    return statSync(subfolderPath).isDirectory();
+  });
+}
+
+function getLanguageInput() {
+  const [, , languageFolderName] = process.argv;
+
+  if (languageFolderName) return languageFolderName;
+
+  console.error("Please provide a language name.");
+  process.exit(1);
+}
+
+export function getAndCheckLanguageInput() {
+  const languageFolderName = getLanguageInput();
+
+  const supportedLanguages = getSupportedLanguageInCoreSubfolder();
+
+  if (supportedLanguages.includes(languageFolderName))
+    return languageFolderName;
+
+  console.error(
+    `Invalid language name ${languageFolderName}. Supported languages: ${supportedLanguages.join(", ")}`
+  );
+  process.exit(1);
+}

scripts/run-command.mjs

@@ -0,0 +1,8 @@
+import { getCommandAndFlagsInput } from "./command-input.mjs";
+import { runYarnCommandForLanguage } from "./execute-command.mjs";
+import { getAndCheckLanguageInput } from "./language-input.mjs";
+
+runYarnCommandForLanguage(
+  getAndCheckLanguageInput(),
+  getCommandAndFlagsInput()
+);