manifest.json

{
	"name": "Tab Rearranger",
	"description": "This extension allows you to rearrange tabs with a keyboard shortcut",
	"version": "0.3.0",
	"manifest_version": 2,
	"browser_action": {
		"default_title": "Tab Rearranger",
		"default_popup": "popup.html",
		"default_icon": "icon.png"
	},
	"background": {
		"scripts": ["background.js"],
		"persistent": true
	},
	"commands": {
		"move_tab_back": {
			"suggested_key": {
				"default": "Ctrl+Shift+Left",
				"mac": "Alt+Shift+Left"
			},
			"description": "Move Tab Back"
		},
		"move_tab_forward": {
			"suggested_key": {
				"default": "Ctrl+Shift+Right",
				"mac": "Alt+Shift+Right"
			},
			"description": "Move Tab Forward"
		},
		"move_to_position_1": {
			"suggested_key": {
				"default": "Ctrl+Shift+1",
				"mac": "Alt+Shift+1"
			},
			"description": "Move Tab to First Position"
		},
		"move_to_position_2": {
			"description": "Move Tab to Position 2"
		},
		"move_to_position_3": {
			"description": "Move Tab to Position 3"
		},
		"move_to_position_4": {
			"description": "Move Tab to Position 4"
		},
		"move_to_position_5": {
			"description": "Move Tab to Position 5"
		},
		"move_to_position_6": {
			"description": "Move Tab to Position 6"
		},
		"move_to_position_7": {
			"description": "Move Tab to Position 7"
		},
		"move_to_position_8": {
			"description": "Move Tab to Position 8"
		},
		"move_to_position_9": {
			"suggested_key": {
				"default": "Ctrl+Shift+9",
				"mac": "Alt+Shift+9"
			},
			"description": "Move Tab to Last Position"
		}
	}
}