refactor: move run/tool.* to scripts/bin.* (#22)

scripts/bin.js

@@ -0,0 +1,74 @@
+#!/usr/bin/env node
+
+const path = require("path");
+const fs = require('fs');
+
+function parseArgv() {
+  let func_file = process.argv[1];
+  let func_data = null;
+
+  if (func_file.endsWith("bin.js")) {
+    func_file = process.argv[2]
+    func_data = process.argv[3]
+  } else {
+    func_file = path.basename(func_file)
+    func_data = process.argv[2];
+  }
+
+  if (!func_file.endsWith(".js")) {
+    func_file += '.js'
+  }
+
+  return [func_file, func_data]
+}
+
+function loadFunc(func_file) {
+  const func_path = path.resolve(process.env["LLM_FUNCTIONS_DIR"], `tools/${func_file}`)
+  try {
+    return require(func_path);
+  } catch {
+    console.log(`Invalid function: ${func_file}`)
+    process.exit(1)
+  }
+}
+
+function loadEnv(filePath) {
+  try {
+    const data = fs.readFileSync(filePath, 'utf-8');
+    const lines = data.split('\n');
+
+    lines.forEach(line => {
+      if (line.trim().startsWith('#') || line.trim() === '') return;
+
+      const [key, ...value] = line.split('=');
+      process.env[key.trim()] = value.join('=').trim();
+    });
+  } catch {}
+}
+
+process.env["LLM_FUNCTIONS_DIR"] = path.resolve(__dirname, "..");
+
+loadEnv(path.resolve(process.env["LLM_FUNCTIONS_DIR"], ".env"));
+
+const [func_file, func_data] = parseArgv();
+
+if (process.env["LLM_FUNCTION_ACTION"] == "declarate") {
+  const { declarate } = loadFunc(func_file);
+  console.log(JSON.stringify(declarate(), null, 2))
+} else {
+  if (!func_data) {
+    console.log("No json data");
+    process.exit(1)
+  }
+
+  let args;
+  try {
+    args = JSON.parse(func_data)
+  } catch {
+    console.log("Invalid json data")
+    process.exit(1)
+  }
+
+  const { execute } = loadFunc(func_file);
+  execute(args)
+}