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Showing 13 of 13 total issues

Method model.itemView has a Cognitive Complexity of 55 (exceeds 20 allowed). Consider refactoring.
Open

func (m *model) itemView(match Match, cursorLine bool) string {
    var v strings.Builder

    // write cursor
    if cursorLine {
Severity: Minor
Found in model.go - About 6 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

Method model.itemView has 89 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func (m *model) itemView(match Match, cursorLine bool) string {
    var v strings.Builder

    // write cursor
    if cursorLine {
Severity: Major
Found in model.go - About 2 hrs to fix

    model has 22 methods (exceeds 20 allowed). Consider refactoring.
    Open

    type model struct {
    items      *items
    itemsLen   int
    option     *option
    findOption *findOption
    Severity: Minor
    Found in model.go - About 2 hrs to fix

      Function init has 82 lines of code (exceeds 50 allowed). Consider refactoring.
      Open

      func init() {
    // version
    if version == "" {
        if info, ok := debug.ReadBuildInfo(); ok {
            version = info.Main.Version
      Severity: Major
      Found in cmd/gofzf/main.go - About 2 hrs to fix

        Similar blocks of code found in 4 locations. Consider refactoring.
        Open

        package main

import (
    "fmt"
    "log"
        Severity: Major
        Found in examples/placeholder/main.go and 3 other locations - About 1 hr to fix
        examples/cursor/main.go on lines 1..26
        examples/multiple/main.go on lines 1..27
        examples/prompt/main.go on lines 1..26

        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 166.

        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 4 locations. Consider refactoring.
        Open

        package main

import (
    "fmt"
    "log"
        Severity: Major
        Found in examples/cursor/main.go and 3 other locations - About 1 hr to fix
        examples/multiple/main.go on lines 1..27
        examples/placeholder/main.go on lines 1..26
        examples/prompt/main.go on lines 1..26

        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 166.

        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 4 locations. Consider refactoring.
        Open

        package main

import (
    "fmt"
    "log"
        Severity: Major
        Found in examples/prompt/main.go and 3 other locations - About 1 hr to fix
        examples/cursor/main.go on lines 1..26
        examples/multiple/main.go on lines 1..27
        examples/placeholder/main.go on lines 1..26

        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 166.

        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 4 locations. Consider refactoring.
        Open

        package main

import (
    "fmt"
    "log"
        Severity: Major
        Found in examples/multiple/main.go and 3 other locations - About 1 hr to fix
        examples/cursor/main.go on lines 1..26
        examples/placeholder/main.go on lines 1..26
        examples/prompt/main.go on lines 1..26

        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 166.

        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 model.Update has 63 lines of code (exceeds 50 allowed). Consider refactoring.
        Open

        func (m *model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
    if m.option.hotReloadLocker != nil {
        m.option.hotReloadLocker.Lock()
        defer m.option.hotReloadLocker.Unlock()
    }
        Severity: Minor
        Found in model.go - About 1 hr to fix

          Avoid deeply nested control flow statements.
          Open

                              for lipgloss.Width(string([]rune(str)[lastMatchedIndex+1+over:])+ellipsis) > lipgloss.Width(ellipsis) {
                        runes := []rune(str)
                        str = string(runes[:len(runes)-1])
                    }
          Severity: Major
          Found in model.go - About 45 mins to fix

            Avoid deeply nested control flow statements.
            Open

                                for lipgloss.Width(str+ellipsis) > maxItemWidth {
                        runes := []rune(str)
                        str = string(runes[1:])
                        from++
                    }
            Severity: Major
            Found in model.go - About 45 mins to fix

              Avoid deeply nested control flow statements.
              Open

                                  for lipgloss.Width(str+ellipsis+ellipsis) > maxItemWidth {
                        runes := []rune(str)
                        str = string(runes[1:])
                        from++
                    }
              Severity: Major
              Found in model.go - About 45 mins to fix

                Method FZF.Find has 6 return statements (exceeds 4 allowed).
                Open

                func (fzf *FZF) Find(items interface{}, itemFunc func(i int) string, opts ...FindOption) ([]int, error) {
    findOption := defaultFindOption
    for _, opt := range opts {
        opt(&findOption)
    }
                Severity: Major
                Found in fzf.go - About 40 mins to fix
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