Lint every Go repository with one shared configuration and version, reporting only what a change brings

golangci.yml

@@ -0,0 +1,90 @@
+version: "2"
+
+run:
+  timeout: 5m
+  tests: true
+
+linters:
+  default: standard
+  enable:
+    # Baseline & Core Analyzers
+    - errcheck
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+    - unconvert
+    - unparam
+    - misspell
+
+    # Error Handling & Precision
+    - errorlint
+    - nilerr
+
+    # Concurrency & Context
+    - contextcheck
+    - durationcheck
+    - noctx
+
+    # Diagnostics & Code Quality
+    - gocritic
+    - copyloopvar
+    - prealloc
+    - revive
+
+  exclusions:
+    rules:
+      - path: _test\.go
+        linters:
+          - unparam
+          - errcheck
+          - contextcheck
+          - gocritic
+          - revive
+          - noctx
+          - govet
+          - errorlint
+          - prealloc
+
+  settings:
+    errcheck:
+      check-type-assertions: true
+      check-blank: false
+    govet:
+      enable:
+        - shadow
+        - nilness
+        - unusedwrite
+    errorlint:
+      errorf: true
+      asserts: true
+      comparison: true
+    misspell:
+      ignore-rules:
+        - marginable
+    gocritic:
+      enabled-tags:
+        - diagnostic
+        - performance
+      disabled-checks:
+        - commentFormatting
+        - hugeParam
+        - commentedOutCode
+        - captLocal
+        - assignOp
+        - rangeValCopy
+        - unnecessaryDefer
+        - sloppyReassign
+    revive:
+      rules:
+        - name: exported
+          disabled: true
+
+formatters:
+  enable:
+    - gofmt
+    - goimports
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0