feat: allow custom chromium execs in config

README.md

@@ -127,6 +127,10 @@ A TLD, or *Top-Level Domain*, is the little `.com` or `.ca` of a URL. Each regio
 
 If you're the efficient type, setting this to `true` will make sure that the links in stock/price notifications will bring you to a page that will automatically add the item to your cart.
 
+## custom_chromium_exec
+
+If you are on a platform that does not properly install Chromium when running `npm install`, you can install Chromium manually, and then set that path here. Most users can just leave this blank
+
 ## debug_enabled
 
 If set to `true`, the console window will spit out all kinds of information related to what it's doing, in order to give you a better understanding of what's going on in case you're having trouble.

common/browser.ts

@@ -12,9 +12,11 @@ const userAgents = [
 ]
 
 export async function initBrowser() {
+  const config: Config = JSON.parse(fs.readFileSync('./config.json').toString())
   const browser = await pup.launch({
     headless: 'new',
-    args: ['--no-sandbox', '--disable-setuid-sandbox', '--disable-dev-shm-usage']
+    args: ['--no-sandbox', '--disable-setuid-sandbox', '--disable-dev-shm-usage'],
+    ...(config.custom_chromium_exec && { executablePath: config.custom_chromium_exec })
   })
 
   global.browser = browser

config.example.json

@@ -9,5 +9,6 @@
   "required_perms":["permission_1", "permission_2"],
   "tld":"com",
   "auto_cart_link":true,
-  "debug_enabled":false
+  "debug_enabled":false,
+  "custom_chromium_exec":""
 }

global.d.ts

@@ -18,6 +18,7 @@ interface Config {
   tld: string
   auto_cart_link: boolean
   debug_enabled: boolean
+  custom_chromium_exec: string
 }
 
 interface Command {