diff

package
v1.2.0 Latest Latest
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 Go to latest Published: Aug 8, 2025 License: MIT Imports: 4 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ComputeUnifiedDiff 

func ComputeUnifiedDiff(oldStr, newStr string, contextLines int) string

ComputeUnifiedDiff generates a unified diff format string.

func FormatDiffHTML 

func FormatDiffHTML(lines []DiffLine) template.HTML

FormatDiffHTML formats diff lines as HTML with syntax highlighting.

func FormatDiffInline 

func FormatDiffInline(line DiffLine) string

FormatDiffInline formats a single diff line as HTML.

Types

type DiffLine 

type DiffLine struct {
	Type    LineType
	Content string
	LineNum int
}

DiffLine represents a line in a diff with its metadata.

func ComputeLineDiff 

func ComputeLineDiff(oldStr, newStr string) []DiffLine

ComputeLineDiff computes a line-by-line diff between two strings.

type LineType 

type LineType int

LineType represents the type of change in a diff line. 

const (
	// LineUnchanged represents an unchanged line
	LineUnchanged LineType = iota
	// LineAdded represents an added line
	LineAdded
	// LineRemoved represents a removed line
	LineRemoved
)

func (LineType) CSSClass 

func (lt LineType) CSSClass() string

CSSClass returns the CSS class name for the line type

func (LineType) Prefix 

func (lt LineType) Prefix() string

Prefix returns the diff prefix character for the line type

func (LineType) String 

func (lt LineType) String() string

String returns the string representation of the line type

Source Files

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