Use automation tools to strengthen golang function naming conventions

GoLang function naming convention is camel case starting with a lowercase letter. In order to improve development efficiency and code quality, you can use automated tools, such as prx, to check whether function naming conforms to the convention: Install prx. Configure prx to check function naming format. Create custom plug-ins and verify function naming. Use the prx plugin to run checks, keeping function naming conventions.

Enhance GoLang function naming convention with automated tools

In GoLang, the function naming convention is camel case starting with a lowercase letter. To maintain code consistency and readability, it is recommended to follow this convention. However, manually ensuring naming conventions can be tedious and error-prone. Therefore, automating this task is an effective way to improve development efficiency and code quality.

prx is a popular GoLang linter that can be used to check whether function naming conforms to conventions. It is available as a plugin for IDEs such as GoLand, or installed as a standalone tool.

Install prx

go get -u github.com/prx/prx 

Configure prx

Configure prx in the .prx.yaml file:

linters:
  fun:
    naming-format: 'lowerCamelCase'

Create a custom plug-in

If you want to create your own custom plug-in, you can use the go generate command. This command will generate a plugin file containing code that validates the function according to the naming convention.

go generate -run="prxf generate custom"

Add the generated custom.go file to your project and add the following content to .prx.yaml:

linters:
  naming:
    activators:
      custom:
        name: 'Custom Function Naming'

Practical Case

The following code snippet demonstrates how to use the prx plug-in:

func badNaming() {}  // 非驼峰式命名

func goodNaming() {}  // 驼峰式命名

func main() {
    // 运行 prx 检查
    if err := prx.Run(context.Background(), "."); err != nil {
        log.Fatal(err)
    }
}

Running this code will generate an error message stating that the badNaming function violates the naming convention.

By using automated tools such as prx, you can easily maintain the function naming convention of your GoLang code, thereby improving code quality and consistency.

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