manifest.json

{

    "manifest_version": 2,
    "name": "TeX Math Here",
    "version": "0.7.11",

    "description": "Use the TeX markup language to take math here, there, or just about anywhere that images are supported.",

    "icons": {
        "128": "images/texhere/texhere.128.png",
        "48": "images/texhere/texhere.48.png",
        "32": "images/texhere/texhere.32.png"
    },

    "background": {
        "scripts": ["latex_transport.js"]
    },

    "permissions": ["clipboardWrite"],

    "browser_action": {
        "default_icon": {
            "128": "images/texhere/texhere.128.png"
        },
        "default_title": "TeX Math Here",
        "default_popup": "popup.html"
    },

    "content_scripts": [
        {
            "matches": [ "*://docs.google.com/document/*", "*://docs.google.com/presentation/*" ],
            "js": [ "dblclick_edit.js" ]
        },
        {
            "matches": [ "*://mail.google.com/*" ],
            "js": [ "dblclick_gmail_edit.js" ]
        }
    ],

    "commands": {
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  		      "suggested_key": {
  			        "default": "Ctrl+Shift+Y",
			          "linux": "Ctrl+Shift+U",
			          "mac": "Command+Shift+Y",
   			        "chromeos": "Ctrl+Shift+U"
  		      }
  	    }
    }
}