Initial commit

.golangci.yml

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+# golangci-lint configuration for Pekoe
+version: "2"
+
+linters-settings:
+  errcheck:
+    check-type-assertions: true
+    check-blank: true
+
+  gosec:
+    excludes:
+      - G304  # os.ReadFile for config loading is intentional
+
+  staticcheck:
+    checks:
+      - all
+      - -SA1019  # ne.Temporary() is deprecated but needed for network error handling
+
+  cyclop:
+    max-complexity: 10
+    skip-functions:
+      - TestSetDefaults     # Test has many test cases - complexity is inherent
+      - TestLoad            # Test has many assertions - complexity is inherent
+      - ToBytes             # Type switch needs all RESP value types
+      - ReadCommand         # RESP protocol parsing requires branches
+      - handleConn          # Connection lifecycle handling
+      - processCommand      # Command routing with many cases
+      - handlePubsub        # PUBSUB subcommand handling
+
+  gocritic:
+    disabled-checks:
+      - elseif
+
+linters:
+  enable:
+    - errcheck
+    - gosec
+    - gocritic
+    - staticcheck
+    - cyclop
+
+issues:
+  exclude-use-default: false
+
+run:
+  tests: true