GMail Unread
Shows an 'Unread' button to filter emails by 'Unread' status.
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"name": "GMail Unread",
"version": "1.0",
"description": "Shows an 'Unread' button to filter emails by 'Unread' status.",
"background": {
"scripts": [
"background.js"
],
"persistent": false
},
"page_action": {
"default_icon": "icon-19.png",
"default_title": "Show unread",
"default_popup": "popup.html"
},
"permissions": [
"declarativeContent"
],
"content_scripts": [
{
"js": [
"unread.js"
],
"matches": [
"https://mail.google.com/*"
],
"run_at": "document_idle",
"all_frames": false
}
],
"icons": {
"48": "icon-48.png",
"128": "icon-128.png"
},
"manifest_version": 2
}