Initial commit

.golangci.yml

@@ -0,0 +1,43 @@
+version: "2"
+
+linters:
+  default: standard   # errcheck, govet, staticcheck, unused, ineffassign
+  enable:
+    # --- general additions ---
+    - gocritic
+    - revive
+    - errorlint
+    - gosec
+    - unconvert
+    - misspell
+    # --- HTTP / API-client (Sheets + Telegram) ---
+    - bodyclose         # unclosed response Body -> fd/conn leak
+    - noctx             # request built without context
+    - errchkjson        # unmarshalable types into json.Marshal
+    - canonicalheader   # non-canonical net/http.Header keys
+    # --- context discipline (the real delta for this workload) ---
+    - contextcheck      # don't drop the inherited ctx for Background/TODO
+    - fatcontext        # nested/repeated ctx wrapping inside loops
+    - containedctx      # ctx stored in a struct field (anti-pattern)
+    # --- uncomment if you persist bot state in SQL ---
+    # - rowserrcheck
+    # - sqlclosecheck
+
+  settings:
+    errcheck:
+      check-type-assertions: true
+    misspell:
+      locale: US
+
+  exclusions:
+    rules:
+      - path: _test\.go
+        linters:
+          - gosec
+          - errcheck
+
+formatters:
+  enable:
+    - gofmt
+    - goimports
+    # - gofumpt

.markdownlint-cli2.yaml

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+# markdownlint-cli2 configuration
+# https://github.com/DavidAnson/markdownlint-cli2
+
+globs:
+  - "**/*.md"
+
+ignores:
+  - "vendor/**"
+  - "node_modules/**"
+
+config:
+  # Allow long lines — documentation often has URLs and tables
+  MD013: false
+  # Allow duplicate headings in different sections
+  MD024:
+    siblings_only: true
+  # Allow trailing punctuation in headings
+  MD026:
+    punctuation: ".,;:!"
+  # Allow inline HTML when needed
+  MD033: false

.pre-commit-config.yaml

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+repos:
+  - repo: https://github.com/DavidAnson/markdownlint-cli2
+    rev: v0.22.0
+    hooks:
+      - id: markdownlint-cli2
+
+  - repo: https://github.com/dnephin/pre-commit-golang
+    rev: v0.5.1
+    hooks:
+      - id: go-fmt
+      - id: golangci-lint
+
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-merge-conflict