paragraphreadability

package

v0.2.0 Latest Latest Go to latest Published: Feb 21, 2026 License: MIT Imports: 7 Imported by: 0

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func ARI(text string) float64

ARI computes the Automated Readability Index. Formula: 4.71*(characters/words) + 0.5*(words/sentences) - 21.43 Characters = letters and digits only.

type GradeFunc func(text string) float64

GradeFunc computes a readability grade level from plain text. Higher values mean harder to read.

type Rule struct {
	MaxGrade float64
	MinWords int
	Grade    GradeFunc
}

Rule checks that paragraph readability grade does not exceed a configured maximum. Uses the Automated Readability Index by default.

func (r *Rule) ApplySettings(settings map[string]any) error

ApplySettings implements rule.Configurable.

func (r *Rule) Category() string

Category implements rule.Rule.

func (r *Rule) Check(f *lint.File) []lint.Diagnostic

Check implements rule.Rule.

func (r *Rule) DefaultSettings() map[string]any

DefaultSettings implements rule.Configurable.

func (r *Rule) ID() string

ID implements rule.Rule.

func (r *Rule) Name() string

Name implements rule.Rule.