Latex Suite
增添配置：
{trigger: "^", replacement: "^{$0}$1", options: "mA"},
{trigger: "@n", replacement: "\\nabla", options: "mA"},
{trigger: "@p", replacement: "\\partial", options: "mA"},
{trigger: "frac", replacement: "\\frac{$1}{$2}$3", options: "mA"},
{trigger: "()", replacement: "\\left($0\\right", options: "mA"},
{trigger: "||", replacement: "\\left|$0\\right|", options: "mA"},
{trigger: "@{", replacement: "\\\{$0\\\}", options: "mA"},