Add Manifest V2 support

Because there are so few differences between manifest v2 and v3 aside
from header rewriting i just wrote two different manifests. Right now
this only works on firefox with unpacked extensions.

3 files changed, 63 insertions, 0 deletions

diff --git a/browser/background.js b/browser/background.js
new file mode 100644
index 0000000..9c5ed96
--- /dev/null
+++ b/browser/background.js
@@ -0,0 +1,28 @@
+
+function setContentTypeOnStylesheets(details) {
+    if (details.type === 'stylesheet') {
+        details.responseHeaders.push({name: 'Content-Type', value: 'text/css'})
+    }
+    return {responseHeaders: details.responseHeaders }
+}
+
+var cspHeaders = [
+    'content-security-policy',
+    'content-security-policy-report-only',
+]
+
+function removeCSPHeaders(details) {
+    return {responseHeaders: details.responseHeaders.filter(header =>
+        !cspHeaders.includes(header.name.toLowerCase()))}
+}
+
+
+
+
+browser.webRequest.onHeadersReceived.addListener(
+    setContentTypeOnStylesheets, {urls: ["https://raw.githubusercontent.com/*"]}, ['blocking'] 
+)
+
+browser.webRequest.onHeadersReceived.addListener(
+    removeCSPHeaders, {urls: ["https://raw.githubusercontent.com/*", "*://*.discord.com/*"]}, ['blocking', 'responseHeaders']
+)
diff --git a/browser/manifestv2.json b/browser/manifestv2.json
new file mode 100644
index 0000000..f18443c
--- /dev/null
+++ b/browser/manifestv2.json
@@ -0,0 +1,35 @@
+{
+    "manifest_version": 2,
+    "name": "Vencord Web",
+    "description": "Yeee",
+    "version": "1.0.0",
+    "author": "Vendicated",
+    "homepage_url": "https://github.com/Vendicated/Vencord",
+    "host_permissions": [
+        "*://*.discord.com/*",
+        "https://raw.githubusercontent.com/*"
+    ],
+    "permissions": [
+        "webRequest",
+        "webRequestBlocking"
+    ],
+    "content_scripts": [
+        {
+            "run_at": "document_start",
+            "matches": [
+                "*://*.discord.com/*"
+            ],
+            "js": [
+                "content.js"
+            ]
+        }
+    ],
+    "web_accessible_resources": [
+        "dist/Vencord.js"
+    ],
+    "background": {
+        "scripts": [
+            "background.js"
+        ]
+    }
+}
diff --git a/browser/manifest.json b/browser/manifestv3.json
index ea79d12..ea79d12 100644
--- a/browser/manifest.json
+++ b/browser/manifestv3.json