From 1a1758419ddbc539601bed53edde3a82532c0ca9 Mon Sep 17 00:00:00 2001
From: Bauke <me@bauke.xyz>
Date: Fri, 22 Dec 2023 14:50:21 +0100
Subject: [PATCH] Make TRX capable of running in a locally hosted Tildes for
 development.

---
 source/build.ts    |  2 +-
 source/manifest.ts | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/source/build.ts b/source/build.ts
index a3081f9..1e2eff6 100644
--- a/source/build.ts
+++ b/source/build.ts
@@ -35,7 +35,7 @@ const sourceDir = toAbsolutePath("../source");
 await fsp.mkdir(outDir, {recursive: true});
 
 // Write the WebExtension manifest file.
-const manifest = createManifest(browser);
+const manifest = createManifest(browser, dev);
 await fsp.writeFile(
   path.join(outDir, "manifest.json"),
   JSON.stringify(manifest),
diff --git a/source/manifest.ts b/source/manifest.ts
index 3901319..6fc8c19 100644
--- a/source/manifest.ts
+++ b/source/manifest.ts
@@ -6,9 +6,13 @@ import {type Manifest} from "webextension-polyfill";
  * Creates the WebExtension manifest based on the browser target.
  *
  * @param browser The browser target ("firefox" or "chromium").
+ * @param dev Is this for development or production.
  * @returns The WebExtension manifest.
  */
-export function createManifest(browser: string): Manifest.WebExtensionManifest {
+export function createManifest(
+  browser: string,
+  dev: boolean,
+): Manifest.WebExtensionManifest {
   const manifest: Manifest.WebExtensionManifest = {
     manifest_version: Number.NaN,
     name: "Tildes ReExtended",
@@ -29,6 +33,13 @@ export function createManifest(browser: string): Manifest.WebExtensionManifest {
     ],
   };
 
+  if (dev) {
+    // Add the localhost permissions in development so TRX can run on a locally
+    // hosted Tildes.
+    manifest.permissions!.push("*://localhost/*");
+    manifest.content_scripts![0].matches.push("https://*.localhost/*");
+  }
+
   const icons: Manifest.IconPath = {
     128: "tildes-reextended.png",
   };