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Function GoTestStackTrace has a Cognitive Complexity of 36 (exceeds 20 allowed). Consider refactoring.
Open

func GoTestStackTrace(opts *stack.Opts, colored bool) Valve {
    const resetFG = ansi.DefaultFG + "\033[m"

    var pallete Palette
    if colored {
Severity: Minor
Found in internal/stream/panicparse.go - About 2 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 Golang has 70 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func Golang() *cobra.Command {
    var (
        abspath bool
        colored bool
        stacked bool
Severity: Minor
Found in internal/cmd/go.go - About 1 hr to fix

    Function GoTestStackTrace has 63 lines of code (exceeds 50 allowed). Consider refactoring.
    Open

    func GoTestStackTrace(opts *stack.Opts, colored bool) Valve {
    const resetFG = ansi.DefaultFG + "\033[m"

    var pallete Palette
    if colored {
    Severity: Minor
    Found in internal/stream/panicparse.go - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      func calcGoroutinesLengths(s *stack.Snapshot, pf pathFormat) (int, int) {
    srcLen := 0
    pkgLen := 0
    for _, e := range s.Goroutines {
        for _, line := range e.Signature.Stack.Calls {
      Severity: Major
      Found in internal/stream/panicparse.go and 1 other location - About 1 hr to fix
      internal/stream/panicparse.go on lines 180..194

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 159.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      func calcBucketsLengths(a *stack.Aggregated, pf pathFormat) (int, int) {
    srcLen := 0
    pkgLen := 0
    for _, e := range a.Buckets {
        for _, line := range e.Signature.Stack.Calls {
      Severity: Major
      Found in internal/stream/panicparse.go and 1 other location - About 1 hr to fix
      internal/stream/panicparse.go on lines 198..212

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 159.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      func writeGoroutinesToConsole(out io.Writer, p *Palette, s *stack.Snapshot, pf pathFormat) error {
    srcLen, pkgLen := calcGoroutinesLengths(s, pf)
    multi := len(s.Goroutines) > 1
    for _, e := range s.Goroutines {
        header := p.GoroutineHeader(e, pf, multi)
      Severity: Major
      Found in internal/stream/panicparse.go and 1 other location - About 1 hr to fix
      internal/stream/panicparse.go on lines 331..340

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 156.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      func writeBucketsToConsole(out io.Writer, p *Palette, a *stack.Aggregated, pf pathFormat) error {
    srcLen, pkgLen := calcBucketsLengths(a, pf)
    multi := len(a.Buckets) > 1
    for _, e := range a.Buckets {
        header := p.BucketHeader(e, pf, multi)
      Severity: Major
      Found in internal/stream/panicparse.go and 1 other location - About 1 hr to fix
      internal/stream/panicparse.go on lines 342..351

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 156.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Method Palette.funcColor has 11 return statements (exceeds 4 allowed).
      Open

      func (p *Palette) funcColor(l stack.Location, main, exported bool) string {
    if main {
        return p.FuncMain
    }
    switch l {
      Severity: Major
      Found in internal/stream/panicparse.go - About 1 hr to fix

        Function processInner has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            out io.Writer,
    p *Palette,
    s stack.Similarity,
    pf pathFormat,
    c *stack.Snapshot,
        Severity: Minor
        Found in internal/stream/panicparse.go - About 45 mins to fix

          Function compile has 5 return statements (exceeds 4 allowed).
          Open

          func compile() *cobra.Command {
    command := cobra.Command{
        Use:   "compile",
        Short: "make sure that all code is compiled",
        Long:  "Make sure that all code is compiled.",
          Severity: Major
          Found in internal/cmd/go.go - About 35 mins to fix

            Function Golang has 5 return statements (exceeds 4 allowed).
            Open

            func Golang() *cobra.Command {
    var (
        abspath bool
        colored bool
        stacked bool
            Severity: Major
            Found in internal/cmd/go.go - About 35 mins to fix
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