dag

package

v0.2.8 Latest Latest Go to latest Published: Jan 28, 2023 License: MIT Imports: 13 Imported by: 0

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Repository

github.com/livebud/bud

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
type Cache
type DB
- func Load(log log.Log, dbPath string) (*DB, error)
type File
type Link

Constants ¶

This section is empty.

Variables ¶

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var Discard = discard{}

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var ErrDatabaseMoved = fmt.Errorf("dag/sqlite: database moved")

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var ErrNotFound = fmt.Errorf("dag/sqlite: file not found")

Functions ¶

This section is empty.

Types ¶

type Cache ¶ added in v0.2.6

type Cache interface {
	Get(path string) (*virtual.File, error)
	Set(path string, file *virtual.File) error
	Link(from string, toPatterns ...string) error
	Delete(paths ...string) error
	Reset() error
	Close() error
}

type DB ¶ added in v0.2.6

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

func Load ¶ added in v0.2.6

func Load(log log.Log, dbPath string) (*DB, error)

func (*DB) Ancestors ¶ added in v0.2.6

func (c *DB) Ancestors(paths ...string) (deps []string, err error)

Ancestors returns all the ancestor paths. Those that depend on the given paths.

func (*DB) Close ¶ added in v0.2.6

func (c *DB) Close() error

func (*DB) Delete ¶ added in v0.2.6

func (c *DB) Delete(paths ...string) error

func (*DB) Files ¶ added in v0.2.6

func (c *DB) Files() ([]*File, error)

func (*DB) Get ¶ added in v0.2.6

func (c *DB) Get(path string) (*virtual.File, error)

func (*DB) Link ¶ added in v0.2.6

func (c *DB) Link(from string, toPatterns ...string) error

func (*DB) Links ¶ added in v0.2.6

func (c *DB) Links() ([]*Link, error)

func (*DB) Print ¶ added in v0.2.6

func (c *DB) Print(w io.Writer) error

Print the DAG in a dot graph format. That you can paste in here: https://dreampuf.github.io/GraphvizOnline

func (*DB) Reset ¶ added in v0.2.6

func (c *DB) Reset() error

func (*DB) Set ¶ added in v0.2.6

func (c *DB) Set(path string, file *virtual.File) error

type File ¶ added in v0.2.6

type File struct {
	Path  string
	Data  []byte
	Mode  fs.FileMode
	Links []string
}

type Link ¶ added in v0.2.6

type Link struct {
	From string
	To   string
}

Source Files ¶

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