Ad golangci lint

.github/workflows/golangci-lint.yml

@@ -0,0 +1,55 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+  pull-requests: read
+  checks: write
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+          cache: false
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v4
+        with:
+          # Require: The version of golangci-lint to use.
+          # When `install-mode` is `binary` (default) the value can be v1.2 or v1.2.3 or `latest` to use the latest version.
+          # When `install-mode` is `goinstall` the value can be v1.2.3, `latest`, or the hash of a commit.
+          version: v1.56
+
+          # Optional: working directory, useful for monorepos
+          # working-directory: somedir
+
+          # Optional: golangci-lint command line arguments.
+          #
+          # Note: By default, the `.golangci.yml` file should be at the root of the repository.
+          # The location of the configuration file can be changed by using `--config=`
+          # args: --timeout=30m --config=/my/path/.golangci.yml --issues-exit-code=0 
+
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # only-new-issues: true
+
+          # Optional: if set to true, then all caching functionality will be completely disabled,
+          #           takes precedence over all other caching options.
+          # skip-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/go/pkg.
+          # skip-pkg-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/.cache/go-build.
+          # skip-build-cache: true
+
+          # Optional: The mode to install golangci-lint. It can be 'binary' or 'goinstall'.
+          # install-mode: "goinstall"

.golangci.yml

@@ -0,0 +1,81 @@
+run:
+  timeout: 5m
+
+linters-settings:
+  errcheck:
+    check-type-assertions: true
+
+  funlen:
+    lines: 100
+    statements: 50
+
+  gci:
+    sections:
+      - standard                       # Standard section: captures all standard packages.
+      - prefix(github.com/tobischo/gokeepasslib) # Custom section: groups all imports with the specified Prefix.
+      - default                        # Default section: contains all imports that could not be matched to another section type.
+
+    skip-generated: false
+    custom-order: true
+
+  gocognit:
+    # Minimal code complexity to report.
+    # Default: 30 (but we recommend 10-20)
+    min-complexity: 10
+
+  gomnd:
+    ignored-functions:
+      - os.Chmod
+      - os.Mkdir
+      - os.MkdirAll
+      - os.OpenFile
+      - os.WriteFile
+
+  govet:
+    settings:
+      shadow:
+        strict: true
+    enable-all: true
+
+  nakedret:
+    max-func-lines: 0 # Do not use naked returns
+
+  lll:
+    line-length: 100
+    tab-width: 2
+
+  godot:
+    period: false
+
+linters:
+  enable-all: true
+  disable:
+    - depguard
+    - goddox
+    - nlreturn
+    - paralleltest
+    - tagliatelle
+    - thelper
+    - wsl
+    - forbidigo
+    - varnamelen
+    - exhaustruct
+    - errname
+    - gochecknoglobals
+    - testpackage
+    - funlen
+    - cyclop
+    - gofumpt
+    - deadcode
+    - exhaustrivestruct
+    - golangci-lintifshort
+    - interfacer
+    - maligned
+    - nosnakecase
+    - scopelint
+    - structcheck
+    - varcheck
+
+issues:
+  max-ame-issues: 50
+

go.mod

@@ -1,6 +1,6 @@
 module github.com/tobischo/gokeepasslib/v3
 
-go 1.21.6
+go 1.22.0
 
 require (
 	github.com/google/go-cmp v0.6.0