菜单栏一次打开Preferences-Key Bindings,在key-map-User中输入下面文本
{"keys": ["tab"], "command": "move", "args": {"by": "characters", "forward": true}, "context":
[
{ "key": "following_text", "operator": "regex_contains", "operand": "^[)\\]\\>\\'\\\"\\}\\;\\,]", "match_all": true },
{ "key": "preceding_text", "operator": "not_regex_match", "operand": "^.*[\\[\\{]$", "match_all": true },
{ "key": "auto_complete_visible", "operator": "equal", "operand": false }
]
}