Voice messaging for Slack

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Voice messaging for Slack",
  "description": "Voice messaging for Slack",
  "version": "1.0.20",
  "browser_action": {
    "default_icon": "icon/main64.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "64": "icon/main64.png",
    "128": "icon/main128.png"
  },
  "background": {
    "scripts": [
      "js/background.js",
      "js/hot-reload.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "https://app.slack.com/*"
      ],
      "run_at": "document_idle",
      "js": [
        "js/jquery.min.js",
        "js/bootstrap.min.js",
        "js/slackvoice-content-script.js"
      ],
      "css": [
        "css/style.css"
      ]
    }
  ],
  "permissions": []
}