.golangci.yml

version: "2"
run:
  go: "1.25"
linters:
  enable:
    - copyloopvar
    - errorlint
    - exhaustive
    - intrange
    - makezero
    - nakedret
    - nolintlint
    - prealloc
    - revive
    - thelper
    - tparallel
    - unconvert
    - unparam
    - wastedassign
  settings:
    copyloopvar:
      check-alias: true
    exhaustive:
      default-signifies-exhaustive: true
    nakedret:
      # the gods will judge me but I just don't like naked returns at all
      max-func-lines: 0
    staticcheck:
      checks:
        - all

        # SA1019 is for checking that we're not using fields marked as
        # deprecated in a comment. It decides this in a loose way so I'm
        # silencing it. Also because it's tripping on our own structs.
        - -SA1019

        # ST1003 complains about names like remoteUrl or itemId (should be
        # remoteURL and itemID). While I like these suggestions, it also
        # complains about enum constants that are all caps, and we use these and
        # I like them, and also about camelCase identifiers that contain an
        # underscore, which we also use in a few places. Since it can't be
        # configured to ignore specific cases, and I don't want to use nolint
        # comments in the code, we have to disable it altogether.
        - -ST1003 # Poorly chosen identifier

        # Probably a good idea, but we first have to review our error reporting
        # strategy to be able to use it everywhere.
        - -ST1005 # Error strings should not be capitalized

        # Many of our classes use self as a receiver name, and we think that's fine.
        - -ST1006 # Use of self or this as receiver name

        # De Morgan's law suggests to replace `!(a && b)` with `!a || !b`; but
        # sometimes I find one more readable than the other, so I want to decide
        # that myself.
        - -QF1001 # De Morgan's law

        # QF1003 is about using a tagged switch instead of an if-else chain. In
        # many cases this is a useful suggestion; however, sometimes the change
        # is only possible by adding a default case to the switch (when there
        # was no `else` block in the original code), in which case I don't find
        # it to be an improvement.
        - -QF1003 # Could replace with tagged switch

        # We need to review our use of embedded fields. I suspect that in some
        # cases the fix is not to remove the selector for the embedded field,
        # but to turn the embedded field into a named field.
        - -QF1008 # Could remove embedded field from selector

        # The following checks are all disabled by default in golangci-lint, but
        # we disable them again explicitly here to make it easier to keep this
        # list in sync with the gopls config in .vscode/settings.json.
        - -ST1000, # At least one file in a package should have a package comment
        - -ST1020, # The documentation of an exported function should start with the function's name
        - -ST1021, # The documentation of an exported type should start with type's name
        - -ST1022, # The documentation of an exported variable or constant should start with variable's name

      dot-import-whitelist:
        - github.com/jesseduffield/lazygit/pkg/integration/components
    revive:
      severity: warning
      rules:
        - name: atomic
        - name: context-as-argument
        - name: context-keys-type
        - name: error-naming
        - name: var-declaration
        - name: package-comments
        - name: range
        - name: time-naming
        - name: indent-error-flow
        - name: errorf
        - name: superfluous-else
  exclusions:
    generated: lax
    presets:
      - comments
      - common-false-positives
      - legacy
      - std-error-handling
    paths:
      - vendor/
formatters:
  enable:
    - gofumpt
    - goimports
  exclusions:
    generated: lax
    paths:
      - vendor/