Allow specification of build.ts & package.json locations

index.ts

@@ -21,7 +21,7 @@ import write from "./src/lib/write";
     // Generate `build` object
     const build: Build = {};
 
-    build.version = await version();
+    build.version = await version(args["package-json"]);
     build.timestamp = new Date().toString();
     build.message =
         args.message || (args.message === "" ? await message() : null);
@@ -35,7 +35,7 @@ import write from "./src/lib/write";
           };
 
     // Write Build information to file
-    await write(build);
+    await write(build, args["output-file"]);
 
     console.log("");
     signale.success("Saved Build Information");

src/lib/arguments.ts

@@ -25,6 +25,16 @@ const args = yargs(process.argv)
         type: "boolean",
         description: "Specify to skip git information",
     })
+    .option("package-json", {
+        alias: "p",
+        type: "string",
+        description: "Specify location of `package.json`",
+    })
+    .option("output-file", {
+        alias: "o",
+        type: "string",
+        description: "Specify location of generated `build.ts` file",
+    })
     .help().argv;
 
 export default args;

src/modules/version.ts

@@ -1,7 +1,12 @@
-const version = require(`${process.cwd()}/package.json`)?.version;
+import { promises as fs } from "fs";
 
-const getVersion = async (): Promise<string | null> => {
-    return version || null;
+const getVersion = async (path?: string): Promise<string | null> => {
+    const read = await fs.readFile(
+        path || `${process.cwd()}/package.json`,
+        { encoding: "utf-8" }
+    );
+
+    return JSON.parse(read)?.version || null;
 };
 
 export default getVersion;