vscode中的markdown相关的代码片

//  ~/.config/Code/User/snippets/markdown.json
{
    // Place your snippets for markdown here. Each snippet is defined under a snippet name and has a prefix, body and 
    // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
    // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
    // same ids are connected.
    // Example:
    // "Print to console": {
    //  "prefix": "log",
    //  "body": [
    //      "console.log('$1');",
    //      "$2"
    //  ],
    //  "description": "Log output to console"
    // }
    "Inline function": {
        "prefix": "if",
        "body": [
            "\\f$ $0 \\f$"
        ],
        "description": "inline formula"
    },
    "new line function": {
        "prefix": "nf",
        "body": [
            "\\f[",
            "$0",
            "\\f]"
        ],
        "description": "new line formula"
    },
    "algin": {
        "prefix": "algined",
        "body": [
            "\\begin{aligned}",
            "$0",
            "\\end{aligned}"
        ],
        "description": "new line formula"
    },
    "bold b": {
        "prefix": "bb",
        "body": [
            "\\boldsymbol{b}",
        ],
        "description": "boldsymbol{w}"
    },
    "boldsymbol w": {
        "prefix": "bw",
        "body": [
            "\\boldsymbol{w}",
        ],
        "description": "boldsymbol{w}"
    },
    "boldsymbol x": {
        "prefix": "bx",
        "body": [
            "\\boldsymbol{x}",
        ],
        "description": "boldsymbol{x}"
    },
    "boldsymbol y": {
        "prefix": "by",
        "body": [
            "\\boldsymbol{y}",
        ],
        "description": "boldsymbol{y}"
    },
    "boldsymbol A": {
        "prefix": "bba",
        "body": [
            "\\boldsymbol{A}",
        ],
        "description": "boldsymbol{A}"
    },
    "boldsymbol H": {
        "prefix": "bh",
        "body": [
            "\\boldsymbol{H}",
        ],
        "description": "boldsymbol{H}"
    },
    "boldsymbol J": {
        "prefix": "bj",
        "body": [
            "\\boldsymbol{J}",
        ],
        "description": "boldsymbol{J}"
    },
    "boldsymbol f": {
        "prefix": "bf",
        "body": [
            "\\boldsymbol{f}",
        ],
        "description": "boldsymbol{H}"
    },
    "boldsymbol D": {
        "prefix": "bd",
        "body": [
            "\\boldsymbol{D}",
        ],
        "description": "boldsymbol{D}"
    },
    "boldsymbol I": {
        "prefix": "bi",
        "body": [
            "\\boldsymbol{I}",
        ],
        "description": "boldsymbol{I}"
    },
    "boldsymbol 0": {
        "prefix": "b0",
        "body": [
            "\\boldsymbol{0}",
        ],
        "description": "boldsymbol{0}"
    },
    "delta boldsymbol x": {
        "prefix": "dbx",
        "body": [
            "\\Delta\\boldsymbol{x}",
        ],
        "description": "delta boldsymbol{x}"
    }
}