search

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 Go to latest Published: Mar 13, 2026 License: MIT Imports: 3 Imported by: 0

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Overview

Package search implements a directional substring search index for diff lines.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Index 

type Index struct {
	// contains filtered or unexported fields
}

Index holds a searchable list of line texts extracted from a FilePatch.

func Build 

func Build(patch model.FilePatch) *Index

Build constructs an Index from all DiffLines in the patch's hunks. Hunk headers are not included in the index.

func (*Index) Find 

func (idx *Index) Find(query string, fromLine int, dir SearchDirection) (int, bool)

Find searches for query starting from fromLine in the given direction. It returns the matching line index and true, or (0, false) if not found. Empty query always returns (0, false). Search wraps around.

func (*Index) Len 

func (idx *Index) Len() int

Len returns the number of indexed lines.

type SearchDirection 

type SearchDirection int

SearchDirection indicates which way to scan. 

const (
	SearchNext SearchDirection = iota
	SearchPrev
)

Source Files

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