.golangci.yml

issues:
  # Show only new issues created since branching away from default branch on the remote
  new-from-rev: origin/main

linters:
  enable:
    - errcheck
    - gocritic
    - gofmt
    - gofumpt
    - goimports
    - govet
    - lll
    - whitespace
    - wsl

linters-settings:
  errcheck:
    # Report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
    check-blank: true

    # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
    check-type-assertions: true

  gocritic:
    # See https://go-critic.github.io/overview#checks-overview
    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
    enabled-tags:
      - performance

  gofmt:
    # Simplify code with '-s' option
    simplify: true

  gofumpt:
    # Choose whether or not to use the extra rules that are disabled by default
    extra-rules: true

    # Select the Go version to target.
    lang-version: "1.19"

  lll:
    # Max line length; lines longer will be reported
    # '\t' is counted as 1 character by default, and can be changed with the 'tab-width' option
    line-length: 120
    # Tab width in spaces
    tab-width: 2

  whitespace:
    multi-if: false # Enforces newlines (or comments) after every multi-line if statement
    multi-func: false # Enforces newlines (or comments) after every multi-line function signature

  wsl:
    # Controls if you may cuddle assignments and anything without needing an empty line between them.
    allow-assign-and-anything: false
    # Allow calls and assignments to be cuddled as long as the lines have any matching variables, fields or types.
    # Default is true.
    allow-assign-and-call: true
    # Controls if you may end case statements with a whitespace.
    allow-case-trailing-whitespace: true
    # Allow declarations (var) to be cuddled.
    allow-cuddle-declarations: true
    # Allow multiline assignments to be cuddled. Default is true.
    allow-multiline-assign: true
    # This option allows whitespace after each comment group that begins a block.
    allow-separated-leading-comment: false
    # Allow trailing comments in ending of blocks
    allow-trailing-comment: false
    # Enforces that an if statement checking an error variable is cuddled with the line that assigned that error variable.
    enforce-err-cuddling: true
    # Force newlines in end of case at this limit (0 = never).
    force-case-trailing-whitespace: 0
    # Enforces that an assignment which is actually a short declaration (using :=) is only allowed to cuddle with other short declarations, and not plain assignments, blocks, etc.
    force-short-decl-cuddling: false
    # Append is only allowed to be cuddled if appending value is matching variables, fields or types on line above.
    # Default is true.
    strict-append: true