Dockerを用いてVSCodeにLaTeX環境を作成する

getting-started-with-latex.md

1. paperist/alpine-texlive-ja をpull

$ docker pull paperist/alpine-texlive-ja

2. setting.jsonに以下を追記

    "latex-workshop.latex.tools": [
        {
          "name": "ptex2pdf",
          "command": "docker",
          "args": [
            "run",
            "--rm",
            "-v",
            "%DIR%:/workdir",
            "paperist/alpine-texlive-ja",
            "ptex2pdf",
            "-l",
            "/workdir/%DOCFILE_EXT%"
          ]
        }
    ],
    "latex-workshop.latex.recipes": [
        {
          "name": "compile",
          "tools": [
            "ptex2pdf"
          ]
        }
    ],
    "latex-workshop.latex.autoBuild.run": "onFileChange",

.texファイル更新時にPDFファイルが出力されるようになる．