sublime text user setting

sublime-keybindings

[
{"keys": ["ctrl+u"], "command": "scroll_lines", "args": {"amount": 20.0}, "context": [{ "key": "setting.command_mode" }]},
{"keys": ["ctrl+d"], "command": "scroll_lines", "args": {"amount": -20.0}, "context": [{"key": "setting.command_mode"}]},
{"keys": ["ctrl+e"], "command": "toggle_side_bar" },
]

sublime-setting

{
	"draw_white_space": "selection",
	"font_size": 11,
	"ignored_packages":
	[
	],
	"show_encoding": true,
	"translate_tabs_to_spaces": true,
	"trim_trailing_white_space_on_save": true,
	"vintage_ctrl_keys": true,
	"vintage_start_in_command_mode": true
}