Install and configure golangci-lint

.golangci.yml

linters-settings:
  cyclop:
    skip-tests: true
  tagalign:
    align: true
    sort: true
    order:
      - json
      - validate
      - gorm
      - yaml
    strict: true
  tagliatelle:
    # Check the struct tag name case.
    case:
      use-field-name: true
      rules:
        json: snake
        yaml: camel

linters:
  disable-all: true

  # Enable specific linters
  # https://golangci-lint.run/usage/linters/#enabled-by-default
  enable:
    - errcheck
    - gosimple
    - govet
    - ineffassign
    - staticcheck
    - typecheck
    - unused
    - whitespace
    - wsl
    - misspell
    - cyclop
    - tagalign
    - tagliatelle

  # Run only fast linters from enabled linters set (first run won't be fast)
  # Default: false
  fast: true

README.md

Go lanngci-lint

Usage

1. Download and save linters.sh
   • curl https://gist.githubusercontent.com/Tecnologer/9051643d839913294f3570bd9920a022/raw/21004a7d3f4df68f337f1897cb5987cfb715de65/linters.sh -o ~/linters.sh
2. Add exec permissinons
   • sudo chmod +x linters.sh
3. Run linters.sh in the project folder
   • ~/linters.sh

linters.sh

#!/bin/bash

# Function to add GOBIN to PATH in the appropriate shell profile file
add_gobin_to_path() {
  # Detect shell and select appropriate profile file
  if [[ "$SHELL" == */bash ]]; then
    PROFILE_FILE="$HOME/.profile"
  elif [[ "$SHELL" == */zsh ]]; then
    PROFILE_FILE="$HOME/.zprofile"
  else
    echo "Unsupported shell. Please add GOBIN to your PATH manually."
    return
  fi

  # Check if GOBIN is already in PATH and add it if not
  if [[ ":$PATH:" != *":$GOBIN:"* ]]; then
    echo "GOBIN is not in PATH. Adding GOBIN to PATH in $PROFILE_FILE..."
    echo "export PATH=\$PATH:\$GOBIN" >> "$PROFILE_FILE"
    source "$PROFILE_FILE"
    echo "GOBIN has been added to PATH."
  else
    echo "GOBIN is already in PATH."
  fi
}

# Ensure GOBIN is set and exists
if [ -z "$GOBIN" ]; then
  echo "GOBIN environment variable is not set. Attempting to set it..."
  export GOBIN=$(go env GOPATH)/bin
  echo "GOBIN set to $GOBIN"
fi

if [ ! -d "$GOBIN" ]; then
  echo "GOBIN directory does not exist. Creating it..."
  mkdir -p "$GOBIN"
fi

add_gobin_to_path

# Install Go tools
tools=("github.com/bkielbasa/cyclop/cmd/cyclop@latest"
       "github.com/segmentio/golines@latest"
       "github.com/golangci/golangci-lint/cmd/golangci-lint@latest"
       "github.com/dmarkham/enumer@latest")

for tool in "${tools[@]}"; do
  echo "Installing $(echo $tool | cut -d '/' -f 3)..."
  go install "$tool"
done

# Create YAML file for linters
curl -sSL https://gist.githubusercontent.com/Tecnologer/9051643d839913294f3570bd9920a022/raw/502a1434cabc1ae0ba8bc9189537bff76d34e545/.golangci.yml -o .golangci.yml

echo "All tools installed and .golangci.yml downloaded."

echo "Note: To configure golines check README at https://github.com/segmentio/golines"

echo "Done"