From ec047ccec335b937c50d071ae60a9ee4c24007e8 Mon Sep 17 00:00:00 2001
From: Simon Warta <simon@warta.it>
Date: Fri, 20 Mar 2020 11:59:54 +0100
Subject: [PATCH] Convert --init option to array

---
 packages/cli/src/cli.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/cli/src/cli.ts b/packages/cli/src/cli.ts
index 26ade8dc..8daa4b3d 100644
--- a/packages/cli/src/cli.ts
+++ b/packages/cli/src/cli.ts
@@ -11,8 +11,8 @@ export function main(originalArgs: readonly string[]): void {
     .options({
       // User options (we get --help and --version for free)
       init: {
-        describe: "Read initial TypeScript code from file",
-        type: "string",
+        describe: "Read initial TypeScript code from files",
+        type: "array",
       },
       // Maintainer options
       debug: {
@@ -161,7 +161,10 @@ export function main(originalArgs: readonly string[]): void {
   }
 
   if (args.init) {
-    init += fs.readFileSync(args.init, "utf8") + "\n";
+    for (const path of args.init.map(arg => arg.toString())) {
+      if (args.debug) console.info(`Adding file: '${path}' ...`);
+      init += fs.readFileSync(path, "utf8") + "\n";
+    }
   }
 
   const tsconfigPath = join(__dirname, "..", "tsconfig_repl.json");