.golangci.yaml

# Copyright AGNTCY Contributors (https://github.com/agntcy)
# SPDX-License-Identifier: Apache-2.0

run:
  # concurrency when linting
  concurrency: 4

  # 10 min seems enough to run the linter
  timeout: 10m

  # exit code
  issues-exit-code: 1

  # also format test files
  tests: true

  skip-files: []

  # this will gguarantees that go.mod does not need updates
  modules-download-mode: readonly

  # parallel golangci-lint instances running.
  allow-parallel-runners: true

issues:
  exclude-dirs:
    - third-party
  # do not skip anything
  skip-dirs-use-default: false


# output configuration
output:
  formats:
    - format: colored-line-number
      path: stdout
  print-issued-lines: true
  print-linter-name: true

# settings of specific linters
linters-settings:
  govet:
    shadow: true

    settings:
      printf:
        funcs:
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf

    enable-all: true
    disable:
      - fieldalignment

  revive:
    # minimal confidence for issues, default is 0.8
    min-confidence: 0.8

  gofmt:
    # simplify code: gofmt with `-s` option, true by default
    simplify: true

  goimports:
    # put imports beginning with prefix after 3rd-party packages;
    # it's a comma-separated list of prefixes
    local-prefixes: github.com/agntcy/agp
  misspell:
    # US locale
    locale: US

  depguard:
    rules:
      denied-deps:
        deny:
          - pkg: go.uber.org/atomic
            desc: "Use 'sync/atomic' instead of go.uber.org/atomic"
          - pkg: github.com/pkg/errors
            desc: "Use 'errors' or 'fmt' instead of github.com/pkg/errors"
          - pkg: github.com/hashicorp/go-multierror
            desc: "Use go.uber.org/multierr instead of github.com/hashicorp/go-multierror"

  lll:
    # max line length, lines longer will be reported. Default is 120.
    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
    line-length: 80
    # tab width in spaces. Default to 1.
    tab-width: 1

linters:
  enable:
    - depguard
    - errcheck
    - errorlint
    - copyloopvar
    - gocritic
    - gofmt
    - goimports
    - gosec
    - govet
    - misspell
    - revive
    - staticcheck
    - tenv
    - unconvert
    - unused
    - unparam
    - lll