initial commit

.gitignore

@@ -0,0 +1,25 @@
+# OS
+.DS_Store
+
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+
+# ide
+.idea/
+.idea/**

.golangci.yaml

@@ -0,0 +1,340 @@
+# Options for analysis running.
+run:
+  # The default concurrency value is the number of available CPU.
+  concurrency: 4
+  # Timeout for analysis, e.g. 30s, 5m.
+  # Default: 1m
+  timeout: 5m
+  # Exit code when at least one issue was found.
+  # Default: 1
+  issues-exit-code: 2
+  # Include test files or not.
+  # Default: true
+  tests: false
+  # List of build tags, all linters use it.
+  # Default: [].
+  build-tags:
+    - mytag
+  # Which dirs to skip: issues from them won't be reported.
+  # Can use regexp here: `generated.*`, regexp is applied on full path,
+  # including the path prefix if one is set.
+  # Default value is empty list,
+  # but default dirs are skipped independently of this option's value (see skip-dirs-use-default).
+  # "/" will be replaced by current OS file path separator to properly work on Windows.
+  skip-dirs:
+    - src/external_libs
+    - autogenerated_by_my_lib
+  # Enables skipping of directories:
+  # - vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
+  # Default: true
+  skip-dirs-use-default: false
+  # Which files to skip: they will be analyzed, but issues from them won't be reported.
+  # Default value is empty list,
+  # but there is no need to include all autogenerated files,
+  # we confidently recognize autogenerated files.
+  # If it's not please let us know.
+  # "/" will be replaced by current OS file path separator to properly work on Windows.
+  skip-files:
+    - ".*\\.my\\.go$"
+    - lib/bad.go
+  # If set we pass it to "go list -mod={option}". From "go help modules":
+  # If invoked with -mod=readonly, the go command is disallowed from the implicit
+  # automatic updating of go.mod described above. Instead, it fails when any changes
+  # to go.mod are needed. This setting is most useful to check that go.mod does
+  # not need updates, such as in a continuous integration and testing system.
+  # If invoked with -mod=vendor, the go command assumes that the vendor
+  # directory holds the correct copies of dependencies and ignores
+  # the dependency descriptions in go.mod.
+  #
+  # Allowed values: readonly|vendor|mod
+  # By default, it isn't set.
+  modules-download-mode: readonly
+  # Allow multiple parallel golangci-lint instances running.
+  # If false (default) - golangci-lint acquires file lock on start.
+  allow-parallel-runners: false
+  # Define the Go version limit.
+  # Mainly related to generics support since go1.18.
+  # Default: use Go version from the go.mod file, fallback on the env var `GOVERSION`, fallback on 1.18
+  go: '1.19'
+
+# output configuration options
+output:
+  # Format: colored-line-number|line-number|json|colored-tab|tab|checkstyle|code-climate|junit-xml|github-actions|teamcity
+  #
+  # Multiple can be specified by separating them by comma, output can be provided
+  # for each of them by separating format name and path by colon symbol.
+  # Output path can be either `stdout`, `stderr` or path to the file to write to.
+  # Example: "checkstyle:report.xml,json:stdout,colored-line-number"
+  #
+  # Default: colored-line-number
+#  format: json
+  format: colored-line-number
+  # Print lines of code with issue.
+  # Default: true
+  print-issued-lines: false
+  # Print linter name in the end of issue text.
+  # Default: true
+  print-linter-name: false
+  # Make issues output unique by line.
+  # Default: true
+  uniq-by-line: false
+  # Add a prefix to the output file references.
+  # Default is no prefix.
+  path-prefix: ""
+  # Sort results by: filepath, line and column.
+  sort-results: false
+
+#linters:
+  # Disable all linters.
+  # Default: false
+#  disable-all: true
+#  enable-all: true
+  # Enable specific linter
+  # https://golangci-lint.run/usage/linters/#enabled-by-default
+#  enable:
+#    - asasalint
+#    - asciicheck
+#    - bidichk
+#    - bodyclose
+#    - containedctx
+#    - contextcheck
+#    - cyclop
+#    - decorder
+#    - depguard
+#    - dogsled
+#    - dupl
+#    - dupword
+#    - durationcheck
+#    - errcheck
+#    - errchkjson
+#    - errname
+#    - errorlint
+#    - execinquery
+#    - exhaustive
+#    - exhaustruct
+#    - exhaustruct
+#    - exportloopref
+#    - forbidigo
+#    - forcetypeassert
+#    - funlen
+#    - gci
+#    - ginkgolinter
+#    - gocheckcompilerdirectives
+#    - gochecknoglobals
+#    - gochecknoinits
+##    - gochecksumtype
+#    - gocognit
+#    - goconst
+#    - gocritic
+#    - gocyclo
+#    - godot
+#    - godox
+#    - goerr113
+#    - gofmt
+#    - gofumpt
+#    - goheader
+#    - goimports
+#    - revive
+#    - gomnd
+#    - gomoddirectives
+#    - gomodguard
+#    - goprintffuncname
+#    - gosec
+#    - gosimple
+#    - gosmopolitan
+#    - govet
+#    - grouper
+##    - ifshort
+#    - importas
+##    - inamedparam
+#    - ineffassign
+#    - interfacebloat
+#    - ireturn
+#    - lll
+#    - loggercheck
+#    - maintidx
+#    - makezero
+#    - mirror
+#    - misspell
+#    - musttag
+#    - nakedret
+#    - nestif
+#    - nilerr
+#    - nilnil
+#    - nlreturn
+#    - noctx
+#    - nolintlint
+#    - nonamedreturns
+#    - nosprintfhostport
+#    - paralleltest
+##    - perfsprint
+#    - prealloc
+#    - predeclared
+#    - promlinter
+##    - protogetter
+#    - reassign
+#    - revive
+#    - rowserrcheck
+#    - exportloopref
+##    - sloglint
+#    - sqlclosecheck
+#    - staticcheck
+#    - unused
+#    - stylecheck
+#    - tagalign
+#    - tagliatelle
+#    - tenv
+#    - testableexamples
+##    - testifylint
+#    - testpackage
+#    - thelper
+#    - tparallel
+#    - typecheck
+#    - unconvert
+#    - unparam
+#    - unused
+#    - usestdlibvars
+#    - varnamelen
+#    - wastedassign
+#    - whitespace
+#    - wrapcheck
+#    - wsl
+#    - zerologlint
+  # Enable all available linters.
+  # Default: false
+#  enable-all: true
+  # Disable specific linter
+  # https://golangci-lint.run/usage/linters/#disabled-by-default
+#  disable:
+#    - asasalint
+#    - asciicheck
+#    - bidichk
+#    - bodyclose
+#    - containedctx
+#    - contextcheck
+#    - cyclop
+#    - deadcode
+#    - decorder
+#    - depguard
+#    - dogsled
+#    - dupl
+#    - dupword
+#    - durationcheck
+#    - errcheck
+#    - errchkjson
+#    - errname
+#    - errorlint
+#    - execinquery
+#    - exhaustive
+#    - exhaustivestruct
+#    - exhaustruct
+#    - exportloopref
+#    - forbidigo
+#    - forcetypeassert
+#    - funlen
+#    - gci
+#    - ginkgolinter
+#    - gocheckcompilerdirectives
+#    - gochecknoglobals
+#    - gochecknoinits
+##    - gochecksumtype
+#    - gocognit
+#    - goconst
+#    - gocritic
+#    - gocyclo
+#    - godot
+#    - godox
+#    - goerr113
+#    - gofmt
+#    - gofumpt
+#    - goheader
+#    - goimports
+#    - golint
+#    - gomnd
+#    - gomoddirectives
+#    - gomodguard
+#    - goprintffuncname
+#    - gosec
+#    - gosimple
+#    - gosmopolitan
+#    - govet
+#    - grouper
+#    - ifshort
+#    - importas
+##    - inamedparam
+#    - ineffassign
+#    - interfacebloat
+#    - interfacer
+#    - ireturn
+#    - lll
+#    - loggercheck
+#    - maintidx
+#    - makezero
+#    - maligned
+#    - mirror
+#    - misspell
+#    - musttag
+#    - nakedret
+#    - nestif
+#    - nilerr
+#    - nilnil
+#    - nlreturn
+#    - noctx
+#    - nolintlint
+#    - nonamedreturns
+#    - nosnakecase
+#    - nosprintfhostport
+#    - paralleltest
+##    - perfsprint
+#    - prealloc
+#    - predeclared
+#    - promlinter
+##    - protogetter
+#    - reassign
+#    - revive
+#    - rowserrcheck
+#    - scopelint
+##    - sloglint
+#    - sqlclosecheck
+#    - staticcheck
+#    - structcheck
+#    - stylecheck
+#    - tagalign
+#    - tagliatelle
+#    - tenv
+#    - testableexamples
+##    - testifylint
+#    - testpackage
+#    - thelper
+#    - tparallel
+#    - typecheck
+#    - unconvert
+#    - unparam
+#    - unused
+#    - usestdlibvars
+#    - varcheck
+#    - varnamelen
+#    - wastedassign
+#    - whitespace
+#    - wrapcheck
+#    - wsl
+#    - zerologlint
+#  # Enable presets.
+#  # https://golangci-lint.run/usage/linters
+#  presets:
+#    - bugs
+#    - comment
+#    - complexity
+#    - error
+#    - format
+#    - import
+#    - metalinter
+#    - module
+#    - performance
+#    - sql
+#    - style
+#    - test
+#    - unused
+  # Run only fast linters from enabled linters set (first run won't be fast)
+  # Default: false
+  fast: true