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M4cs/winfetch

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Showing 6 of 10 total issues

Function main has a Cognitive Complexity of 47 (exceeds 20 allowed). Consider refactoring.
Open

func main() {
    version := "1.4.1"
    args := os.Args[1:]
    _, update := Find(args, "-u")
    if update {
Severity: Minor
Found in main.go - About 4 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 generateInfo has a Cognitive Complexity of 39 (exceeds 20 allowed). Consider refactoring.
Open

func generateInfo(config Config, title xterm256.Color, info xterm256.Color, userc xterm256.Color, sep xterm256.Color) []string {
    var s []string
    cpu, err := ghw.CPU()
    if err != nil {
        fmt.Printf("Error getting CPU info: %v", err)
Severity: Minor
Found in helpers.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 generateInfo has 94 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func generateInfo(config Config, title xterm256.Color, info xterm256.Color, userc xterm256.Color, sep xterm256.Color) []string {
    var s []string
    cpu, err := ghw.CPU()
    if err != nil {
        fmt.Printf("Error getting CPU info: %v", err)
Severity: Major
Found in helpers.go - About 2 hrs to fix

    Function getCustomColor has 56 lines of code (exceeds 50 allowed). Consider refactoring.
    Open

    func getCustomColor(color string) xterm256.Color {
    var (
        Black       = xterm256.Color{ForegroundColor: 0, BackgroundColor: -1}
        DarkRed     = xterm256.Color{ForegroundColor: 1, BackgroundColor: -1}
        DarkGreen   = xterm256.Color{ForegroundColor: 2, BackgroundColor: -1}
    Severity: Minor
    Found in main.go - About 1 hr to fix

      Avoid deeply nested control flow statements.
      Open

          } else if hours > 0 {
        result = plural(int(hours), "hour") + plural(int(minutes), "minute") + plural(int(seconds), "second")
    } else if minutes > 0 {
        result = plural(int(minutes), "minute") + plural(int(seconds), "second")
    } else {
      Severity: Major
      Found in helpers.go - About 45 mins to fix

        Avoid deeply nested control flow statements.
        Open

            } else if inputNum >= 1000000000000 {
        returnVal = RoundUp((inputNum / 1099511627776), precision)
        unit = " TB" // terabyte
    } else if inputNum >= 1000000000 {
        returnVal = RoundUp((inputNum / 1073741824), precision)
        Severity: Major
        Found in helpers.go - About 45 mins to fix
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