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akme/get-closer

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cmd/root.go

Summary

Maintainability
B
5 hrs
Test Coverage

Function startMeasurements has a Cognitive Complexity of 37 (exceeds 20 allowed). Consider refactoring.
Open

func startMeasurements(ccmd *cobra.Command, args []string) {
    hostsList, err := loaders.LoadHosts(hostsFile)
    if err != nil {
        fmt.Println(err)
    }
Severity: Minor
Found in cmd/root.go - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function startMeasurements has 78 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func startMeasurements(ccmd *cobra.Command, args []string) {
    hostsList, err := loaders.LoadHosts(hostsFile)
    if err != nil {
        fmt.Println(err)
    }
Severity: Major
Found in cmd/root.go - About 2 hrs to fix

    Your code does not pass gofmt in 1 place. Go fmt your code!
    Open

    // Copyright © 2019 Vyacheslav Akhmetov <iam@itaddict.ru>
    Severity: Minor
    Found in cmd/root.go by gofmt

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