Linters

eslint

"eslint": {
  "command": "./node_modules/.bin/eslint",  // this will find local eslint first, if local eslint not found, it
  "rootPatterns": [
    ".git"
  ],
  "debounce": 100,
  "args": [
    "--stdin",
    "--stdin-filename",
    "%filepath",
    "--format",
    "json"
  ],
  "sourceName": "eslint",
  "parseJson": {
    "errorsRoot": "[0].messages",
    "line": "line",
    "column": "column",
    "endLine": "endLine",
    "endColumn": "endColumn",
    "message": "${message} [${ruleId}]",
    "security": "severity"
  },
  "securities": {
    "2": "error",
    "1": "warning"
  }
}

shellcheck

"shellcheck": {
  "command": "shellcheck",
  "debounce": 100,
  "args": [
    "--format",
    "json",
    "-"
  ],
  "sourceName": "shellcheck",
  "parseJson": {
    "line": "line",
    "column": "column",
    "endLine": "endLine",
    "endColumn": "endColumn",
    "message": "${message} [${code}]",
    "security": "level"
  },
  "securities": {
    "error": "error",
    "warning": "warning",
    "info": "info",
    "style": "hint"
  }
}

write-good

"write-good": {
  "command": "write-good",
  "debounce": 100,
  "args": [ "--text=%text" ],
  "offsetLine": 0,
  "offsetColumn": 1,
  "sourceName": "write-good",
  "formatLines": 1,
  "formatPattern": [
    "(.*)\\s+on\\s+line\\s+(\\d+)\\s+at\\s+column\\s+(\\d+)\\s*$",
    {
      "line": 2,
      "column": 3,
      "message": 1
    }
  ]
}

vint

"vint": {
  "command": "vint",
  "debounce": 100,
  "args": [ "--enable-neovim", "-"],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "vint",
  "formatLines": 1,
  "formatPattern": [
    "[^:]+:(\\d+):(\\d+):\\s*(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "message": 3
    }
  ]
}

languagetool

"languagetool": {
  "command": "languagetool",
  "debounce": 200,
  "args": ["-"],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "languagetool",
  "formatLines": 2,
  "formatPattern": [
    "^\\d+?\\.\\)\\s+Line\\s+(\\d+),\\s+column\\s+(\\d+),\\s+([^\\n]+)\nMessage:\\s+(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "message": [4, 3]
    }
  ],
}

markdownlint

"markdownlint": {
  "command": "markdownlint",
  "isStderr": true,
  "debounce": 100,
  "args": [ "--stdin" ],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "markdownlint",
  "formatLines": 1,
  "formatPattern": [
    "^.*?:\\s+(\\d+):\\s+(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": -1,
      "message": 2
    }
  ]
}

PHP_CodeSniffer

 "phpcs": {
    "command": "./vendor/bin/phpcs",
    "debounce": 100,
    "rootPatterns": [ "composer.json", "composer.lock", "vendor", ".git" ],
    "args": [ "--standard=PSR2", "--report=emacs", "-s", "-" ],
    "offsetLine": 0,
    "offsetColumn": 0,
    "sourceName": "phpcs",
    "formatLines": 1,
    "formatPattern": [
      "^.*:(\\d+):(\\d+):\\s+(.*)\\s+-\\s+(.*)(\\r|\\n)*$",
      {
        "line": 1,
        "column": 2,
        "message": 4,
        "security": 3
      }
    ],
    "securities": {
      "error": "error",
      "warning": "warning"
    }
  }
}

PHPStan

"phpstan": {
  "command": "./vendor/bin/phpstan",
  "debounce": 100,
  "rootPatterns": [ "composer.json", "composer.lock", "vendor", ".git" ],
  "args": [ "analyze", "--error-format", "raw", "--no-progress", "%file" ],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "phpstan",
  "formatLines": 1,
  "formatPattern": [
    "^[^:]+:(\\d+):(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "message": 2
    }
  ]
}

If you need to change the --level setting etc., put the phpstan.neon configuration file in the project

e.g. phpstan.neon

parameters:
  level: 5
  # more config...

Psalm

"psalm": {
  "command": "./vendor/bin/psalm",
  "debounce": 100,
  "rootPatterns": ["composer.json", "composer.lock", "vendor", ".git"],
  "args": ["--output-format=emacs", "--no-progress"],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "psalm",
  "formatLines": 1,
  "formatPattern": [
    "^[^:]+:(\\d):(\\d):(.*)\\s-\\s(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "message": 4,
      "security": 3
    }
  ],
  "securities": {
    "error": "error",
    "warning": "warning"
  },
  "requiredFiles": ["psalm.xml"]
}

psalm.xml configuration file is required to run psalm.

Add a psalm.xml config:

./vendor/bin/psalm --init

mix credo

"mix_credo": {
  "command": "mix",
  "debounce": 100,
  "rootPatterns": ["mix.exs"],
  "args": ["credo", "suggest", "--format", "flycheck", "--read-from-stdin"],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "mix_credo",
  "formatLines": 1,
  "formatPattern": [
    "^[^ ]+?:([0-9]+)(:([0-9]+))?:\\s+([^ ]+):\\s+(.*)(\\r|\\n)*$",
    {
    "line": 1,
    "column": 3,
    "message": 5,
    "security": 4
    }
  ],
  "securities": {
    "F": "warning",
    "C": "warning",
    "D": "info",
    "R": "info"
  }
}

mix credo

compile error. this only works when file on save. you can use both ['mix_credo', 'mix_credo_compile'] for filetype.

"mix_credo_compile": {
  "command": "mix",
  "debounce": 100,
  "rootPatterns": ["mix.exs"],
  "args": ["credo", "suggest", "--format", "flycheck", "--read-from-stdin"],
  "offsetLine": -1,
  "offsetColumn": 0,
  "sourceName": "mix_credo",
  "formatLines": 1,
  "formatPattern": [
    "^([^ ]+)\\s+\\(([^)]+)\\)\\s+([^ ]+?):([0-9]+):\\s+(.*)(\\r|\\n)*$",
    {
    "line": -1,
    "column": -1,
    "message": ["[", 2, "]: ", 3, ": ", 5],
    "security": 1
    }
  ],
  "securities": {
    "**": "error"
  }
}

lslint

"lslint": {
  "command": "lslint",
  "isStdout": false,
  "isStderr": true,
  "debounce": 100,
  "formatPattern": [
    "^(.+):: \\( *(\\d+), *(\\d+)\\): (.+)(\\r|\\n)*$",
    { "column": 3, "line": 2, "message": [4], "security": 1 }
  ],
  "securities": { "ERROR": "error", "WARN": "warning" },
  "sourceName": "lslint"
}

stylelint

"stylelint": {
  "command": "./node_modules/.bin/stylelint",
  "rootPatterns": [
    ".git"
  ],
  "debounce": 100,
  "args": [
    "--formatter",
    "json",
    "--stdin-filename",
    "%filepath"
  ],
  "sourceName": "stylelint",
  "parseJson": {
    "errorsRoot": "[0].warnings",
    "line": "line",
    "column": "column",
    "message": "${text}",
    "security": "severity"
  },
  "securities": {
    "error": "error",
    "warning": "warning"
  }
}

standard

"standard": {
  "command": "./node_modules/.bin/standard",
  "isStderr": false,
  "isStdout": true,
  "args": ["--stdin", "--verbose"],
  "rootPatterns": [".git"],
  "debounce": 100,
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "standard",
  "formatLines": 1,
  "formatPattern": [
    "^\\s*<\\w+>:(\\d+):(\\d+):\\s+(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "message": 3
    }
  ]
}

hadolint

"hadolint": {
  "command": "hadolint",
  "sourceName": "hadolint",
  "args": [
    "-f",
    "json",
    "-"
  ],
  "parseJson": {
    "line": "line",
    "column": "column",
    "security": "level",
    "message": "${message} [${code}]"
  },
  "securities": {
    "error": "error",
    "warning": "warning",
    "info": "info",
    "style": "hint"
  }
}

golangci-lint

"golangci-lint": {
  "command": "golangci-lint",
  "rootPatterns": [ ".git", "go.mod" ],
  "debounce": 100,
  "args": [ "run", "--out-format", "json" ],
  "sourceName": "golangci-lint",
  "parseJson": {
    "sourceName": "Pos.Filename",
    "sourceNameFilter": true,
    "errorsRoot": "Issues",
    "line": "Pos.Line",
    "column": "Pos.Column",
    "message": "${Text} [${FromLinter}]",
  }
}

textidote

"textidote": {
  "command": "textidote",
  "debounce": 500,
  "args": ["--check", "en_GB", "--output", "singleline"],
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "textidote",
  "formatLines": 1,
  "formatPattern": [
    "^[^ ]+?\\(L(\\d+)C(\\d+)-L(\\d+)C(\\d+)\\)[^:]*?:(.*)\".*\"(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "endLine": 3,
      "endColumn": 4,
      "message": 5
    }
  ],
}

tidy

"tidy": {
  "command": "tidy",
  "args": ["-e", "-q"],
  "rootPatterns": [".git/"],
  "isStderr": true,
  "debounce": 100,
  "offsetLine": 0,
  "offsetColumn": 0,
  "sourceName": "tidy",
  "formatLines": 1,
  "formatPattern": [
    "^.*?(\\d+).*?(\\d+)\\s+-\\s+([^:]+):\\s+(.*)(\\r|\\n)*$",
    {
      "line": 1,
      "column": 2,
      "endLine": 1,
      "endColumn": 2,
      "message": [4],
      "security": 3
    }
  ],
  "securities": {
    "Error": "error",
    "Warning": "warning"
  }
}

hlint

"hlint": {
  "command": "hlint",
  "debounce": 100,
  "args": ["--json", "-"],
  "sourceName": "hlint",
  "parseJson": {
    "line": "startLine",
    "column": "startColumn",
    "endLine": "endLine",
    "endColumn": "endColumn",
    "message": "${hint}",
    "security": "severity"
  },
  "securities": {
    "Error": "error",
    "Warning": "warning",
    "Suggestion": "info"
  }
}

pylint

"pylint": {
  "sourceName": "pylint",
  "command": "pylint",
  "args": [
    "--output-format",
    "text",
    "--score",
    "no",
    "--msg-template",
    "'{line}:{column}:{category}:{msg} ({msg_id}:{symbol})'",
    "%file"
  ],
  "formatPattern": [
    "^(\\d+?):(\\d+?):([a-z]+?):(.*)$",
    {
      "line": 1,
      "column": 2,
      "security": 3,
      "message": 4
    }
  ],
  "rootPatterns": [".git", "pyproject.toml", "setup.py"],
  "securities": {
    "informational": "hint",
    "refactor": "info",
    "convention": "info",
    "warning": "warning",
    "error": "error",
    "fatal": "error"
  },
  "offsetColumn": 1,
  "formatLines": 1
}

revive

"revive": {
    "command": "revive",
    "rootPatterns": [ ".git", "go.mod" ],
    "debounce": 100,
    "args": [ "%file" ],
    "sourceName": "revive",
    "formatPattern": [
      "^[^:]+:(\\d+):(\\d+):\\s+(.*)$",
      {
        "line": 1,
        "column": 2,
        "message": [3]
      }
    ]
 }

mypy

"mypy": {
  "sourceName": "mypy",
  "command": "mypy",
  "args": [
    "--no-color-output",
    "--no-error-summary",
    "--show-column-numbers",
    "--follow-imports=silent",
    "%file"
  ],
  "formatPattern": [
    "^.*:(\\d+?):(\\d+?): ([a-z]+?): (.*)$",
    {
      "line": 1,
      "column": 2,
      "security": 3,
      "message": 4
    }
  ],
  "securities": {
    "error": "error"
  }
}

cpplint

"cpplint": {
  "command": "cpplint",
  "args": ["%file"],
  "debounce": 100,
  "isStderr": true,
  "isStdout": false,
  "sourceName": "cpplint",
  "offsetLine": 0,
  "offsetColumn": 0,
  "formatPattern": [
    "^[^:]+:(\\d+):(\\d+)?\\s+([^:]+?)\\s\\[(\\d)\\]$",
    {
      "line": 1,
      "column": 2,
      "message": 3,
      "security": 4
    }
  ],
  "securities": {
    "1": "info",
    "2": "warning",
    "3": "warning",
    "4": "error",
    "5": "error"
  }
}