names2stats

package module

v0.0.0-...-4362b4e Latest Latest Go to latest Published: Apr 29, 2025 License: Apache-2.0 Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/takanoriyanagitani/go-names2stats

Links

Open Source Insights

README ¶

go-names2stats

Prints stats of filenames; use with locate/mdfind

Documentation ¶

Index ¶

Variables
func Compose[T, U, V any](f func(T) U, g func(U) V) func(T) V
func ComposeErr[T, U, V any](f func(T) (U, error), g func(U) (V, error)) func(T) (V, error)
func ReaderToNames(rdr io.Reader) iter.Seq[string]
func StdinToNames() iter.Seq[string]
type BasicStat
- func (b BasicStat) ToJsonObj(t2s FileTypeToString) BasicStatJson
- func (b BasicStat) WithFullPath(f string) BasicStat
type BasicStatIter
- func (i BasicStatIter) Collect() ([]BasicStat, error)
type BasicStatJson
type BasicStats
- func (b BasicStats) ToAsn1DerBytes() ([]byte, error)
type FileInfo
- func (i FileInfo) ToBasicStat() BasicStat
type FileMode
- func (m FileMode) IsBlockDevice() bool
- func (m FileMode) IsCharDevice() bool
- func (m FileMode) IsDevice() bool
- func (m FileMode) IsNamedPipe() bool
- func (m FileMode) IsSocket() bool
- func (m FileMode) IsSymlink() bool
- func (m FileMode) ToFileType() FileType
type FileType
type FileTypeToString
- func (c FileTypeToString) BasicStatsToStdout(stats iter.Seq2[BasicStat, error]) error
- func (c FileTypeToString) BasicStatsToWriter(wtr io.Writer) func(iter.Seq2[BasicStat, error]) error
type FileTypeToStringMap
- func (m FileTypeToStringMap) ToFileTypeToString() FileTypeToString
type FilenameToBasicStat
- func (i FilenameToBasicStat) NamesToBasicStats(names iter.Seq[string]) iter.Seq2[BasicStat, error]
- func (i FilenameToBasicStat) NamesToBasicStatsToStdout(names iter.Seq[string]) error
type Root
- func (r Root) Close() error
- func (r Root) NameToBasicStat(fullpath string) (BasicStat, error)
- func (r Root) NameToInfo(fullpath string) (fs.FileInfo, error)
- func (r Root) NamesToBasicStatsToStdout(names iter.Seq[string]) error
- func (r Root) ToFilenameToBasicStat() FilenameToBasicStat
type RootDirname
- func (d RootDirname) NamesToBasicStatsToStdout(names iter.Seq[string]) error
- func (d RootDirname) ToRoot() (*os.Root, error)
type UnixtimeUs
- func (u UnixtimeUs) ToTime() time.Time

Constants ¶

This section is empty.

Variables ¶

View Source

var BasicStatsToStdoutDefault func(
	iter.Seq2[BasicStat, error],
) error = FileTypeToStringDefault.BasicStatsToStdout

Functions ¶

func Compose ¶

func Compose[T, U, V any](
	f func(T) U,
	g func(U) V,
) func(T) V

func ComposeErr ¶

func ComposeErr[T, U, V any](
	f func(T) (U, error),
	g func(U) (V, error),
) func(T) (V, error)

func ReaderToNames ¶

func ReaderToNames(rdr io.Reader) iter.Seq[string]

func StdinToNames ¶

func StdinToNames() iter.Seq[string]

Types ¶

type BasicStat ¶

type BasicStat struct {
	Path     string `asn1:"utf8"`
	Size     int64
	Modified UnixtimeUs
	FileType
}

func (BasicStat) ToJsonObj ¶

func (b BasicStat) ToJsonObj(t2s FileTypeToString) BasicStatJson

func (BasicStat) WithFullPath ¶

func (b BasicStat) WithFullPath(f string) BasicStat

type BasicStatIter ¶

type BasicStatIter iter.Seq2[BasicStat, error]

func (BasicStatIter) Collect ¶

func (i BasicStatIter) Collect() ([]BasicStat, error)

type BasicStatJson ¶

type BasicStatJson struct {
	Path     string    `json:"path"`
	Size     int64     `json:"size"`
	Modified time.Time `json:"modified_time"`
	FileType string    `json:"file_type"`
}

type BasicStats ¶

type BasicStats []BasicStat

func (BasicStats) ToAsn1DerBytes ¶

func (b BasicStats) ToAsn1DerBytes() ([]byte, error)

type FileInfo ¶

type FileInfo struct{ fs.FileInfo }

func (FileInfo) ToBasicStat ¶

func (i FileInfo) ToBasicStat() BasicStat

type FileMode ¶

type FileMode struct{ fs.FileMode }

func (FileMode) IsBlockDevice ¶

func (m FileMode) IsBlockDevice() bool

func (FileMode) IsCharDevice ¶

func (m FileMode) IsCharDevice() bool

func (FileMode) IsDevice ¶

func (m FileMode) IsDevice() bool

func (FileMode) IsNamedPipe ¶

func (m FileMode) IsNamedPipe() bool

func (FileMode) IsSocket ¶

func (m FileMode) IsSocket() bool

func (FileMode) IsSymlink ¶

func (m FileMode) IsSymlink() bool

func (FileMode) ToFileType ¶

func (m FileMode) ToFileType() FileType

type FileType ¶

type FileType = asn1.Enumerated

const (
	FileTypeUnspecified FileType = 0
	FileTypeBlck        FileType = 104
	FileTypeChar        FileType = 103
	FileTypeFldr        FileType = 105
	FileTypeRglr        FileType = 100
	FileTypeSyml        FileType = 102
	FileTypePipe        FileType = 106
	FileTypeSock        FileType = 109
)

type FileTypeToString ¶

type FileTypeToString func(FileType) string

var FileTypeToStringDefault FileTypeToString = FileTypeToStringMapDefault.
	ToFileTypeToString()

func (FileTypeToString) BasicStatsToStdout ¶

func (c FileTypeToString) BasicStatsToStdout(
	stats iter.Seq2[BasicStat, error],
) error

func (FileTypeToString) BasicStatsToWriter ¶

func (c FileTypeToString) BasicStatsToWriter(
	wtr io.Writer,
) func(iter.Seq2[BasicStat, error]) error

type FileTypeToStringMap ¶

type FileTypeToStringMap map[FileType]string

var FileTypeToStringMapDefault FileTypeToStringMap = fileTypeToStringMap

func (FileTypeToStringMap) ToFileTypeToString ¶

func (m FileTypeToStringMap) ToFileTypeToString() FileTypeToString

type FilenameToBasicStat ¶

type FilenameToBasicStat func(string) (BasicStat, error)

func (FilenameToBasicStat) NamesToBasicStats ¶

func (i FilenameToBasicStat) NamesToBasicStats(
	names iter.Seq[string],
) iter.Seq2[BasicStat, error]

func (FilenameToBasicStat) NamesToBasicStatsToStdout ¶

func (i FilenameToBasicStat) NamesToBasicStatsToStdout(
	names iter.Seq[string],
) error

type Root ¶

type Root struct{ *os.Root }

func (Root) Close ¶

func (r Root) Close() error

func (Root) NameToBasicStat ¶

func (r Root) NameToBasicStat(fullpath string) (BasicStat, error)

func (Root) NameToInfo ¶

func (r Root) NameToInfo(fullpath string) (fs.FileInfo, error)

func (Root) NamesToBasicStatsToStdout ¶

func (r Root) NamesToBasicStatsToStdout(
	names iter.Seq[string],
) error

func (Root) ToFilenameToBasicStat ¶

func (r Root) ToFilenameToBasicStat() FilenameToBasicStat

type RootDirname ¶

type RootDirname string

func (RootDirname) NamesToBasicStatsToStdout ¶

func (d RootDirname) NamesToBasicStatsToStdout(
	names iter.Seq[string],
) error

func (RootDirname) ToRoot ¶

func (d RootDirname) ToRoot() (*os.Root, error)

type UnixtimeUs ¶

type UnixtimeUs int64

func (UnixtimeUs) ToTime ¶

func (u UnixtimeUs) ToTime() time.Time

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cmd
names2stats2jsonl command
util

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