index

Documentation

Overview

Package index manages the SQLite cache of note metadata. The index is derived from the Markdown files and can be fully rebuilt at any time.

Index

• type Index
  • func Open(dbPath string) (*Index, error)
  • func (idx *Index) Close() error
  • func (idx *Index) CountLinks() (int, error)
  • func (idx *Index) CountNotes() (int, error)
  • func (idx *Index) IsStale(id, path string) (bool, error)
  • func (idx *Index) Rebuild(dir string) error
  • func (idx *Index) TableExists(name string) error

Types

type Index

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

Index wraps an open SQLite database.

func Open

func Open(dbPath string) (*Index, error)

Open opens (or creates) the index database at dbPath and ensures the schema exists.

func (*Index) Close

func (idx *Index) Close() error

Close releases the database connection.

func (*Index) CountLinks

func (idx *Index) CountLinks() (int, error)

CountLinks returns the number of rows in the links table.

func (*Index) CountNotes

func (idx *Index) CountNotes() (int, error)

CountNotes returns the number of rows in the notes table.

func (*Index) IsStale

func (idx *Index) IsStale(id, path string) (bool, error)

IsStale returns true if the file at path has changed since it was indexed. Stale detection uses content hash (sha256) of the file.

func (*Index) Rebuild

func (idx *Index) Rebuild(dir string) error

Rebuild clears the index and repopulates it by scanning all .md files in dir.

func (*Index) TableExists

func (idx *Index) TableExists(name string) error

TableExists returns nil if the named table exists, or an error otherwise.