util

package
v1.27.4 Latest Latest
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 Go to latest Published: Dec 5, 2025 License: MIT Imports: 22 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ErrInvalidName = errors.New("invalid name: cannot be empty or '.', or contain '..' or any of these characters: " + badChars)
View Source 
var KnownSiteYmlConfigFiles = []string{"_site.yml", "_site.yaml", "_bookdown.yml", "_bookdown.yaml"}

Functions

func Chdir 

func Chdir(dir string) (string, error)

func DiscoverServerURL added in v1.25.0 

func DiscoverServerURL(providedURL string, tester URLTester) (string, error)

DiscoverServerURL attempts to find the correct server URL by testing a list of possible URLs derived from the provided URL. It walks the possible URL list backwards, prioritizing the full URL with all path segments over the URL with all path segments removed. Returns the first URL that passes the test, or the original URL if none pass.

func GetBundleURL added in v1.1.7 

func GetBundleURL(accountURL string, contentID types.ContentID, bundleID types.BundleID) string

func GetDashboardURL added in v1.1.7 

func GetDashboardURL(accountURL string, contentID types.ContentID) string

func GetDirectURL added in v1.1.7 

func GetDirectURL(accountURL string, contentID types.ContentID) string

func GetListOfPossibleURLs added in v1.2.0 

func GetListOfPossibleURLs(accountURL string) ([]string, error)

func GetLogsURL added in v1.1.7 

func GetLogsURL(accountURL string, contentID types.ContentID) string

func IsPythonEnvironmentDir 

func IsPythonEnvironmentDir(path AbsolutePath) bool

func IsRenvLibraryDir 

func IsRenvLibraryDir(path AbsolutePath) bool

func Map added in v1.1.5 

func Map[T any](fn func(T) T, list []T) []T

func NewMockPathLooker 

func NewMockPathLooker() *mockPathLooker

func NewSymlinkWalker 

func NewSymlinkWalker(walker Walker, log logging.Logger) *symlinkWalker

NewSymlinkWalker creates a SymlinkWalker, an instance of the Walker interface that resolves symlinks before passing info to the callback function.

func NormalizeServerURL 

func NormalizeServerURL(serverURL string) (string, error)

func RandomBytes 

func RandomBytes(n int) ([]byte, error)

func RandomString 

func RandomString(n int) (string, error)

func ReadTOMLFile 

func ReadTOMLFile(path AbsolutePath, dest any) error

func URLJoin 

func URLJoin(a, b string) string

URLJoin joins two url parts with a slash.

func ValidateFilename 

func ValidateFilename(name string) error

Types

type AbsolutePath 

type AbsolutePath struct {
	Path
}

func Getwd 

func Getwd(fs afero.Fs) (AbsolutePath, error)

func NewAbsolutePath 

func NewAbsolutePath(path string, fs afero.Fs) AbsolutePath

func UserHomeDir 

func UserHomeDir(fs afero.Fs) (AbsolutePath, error)

func (AbsolutePath) Abs 

func (p AbsolutePath) Abs() (AbsolutePath, error)

func (AbsolutePath) Clean 

func (p AbsolutePath) Clean() AbsolutePath

func (AbsolutePath) Dir 

func (p AbsolutePath) Dir() AbsolutePath

func (AbsolutePath) Glob 

func (p AbsolutePath) Glob(pattern string) ([]AbsolutePath, error)

func (AbsolutePath) Join 

func (p AbsolutePath) Join(other ...string) AbsolutePath

func (AbsolutePath) SafeJoin 

func (p AbsolutePath) SafeJoin(other ...string) (AbsolutePath, error)

func (AbsolutePath) Split 

func (p AbsolutePath) Split() (AbsolutePath, string)

func (AbsolutePath) Walk 

func (p AbsolutePath) Walk(fn AbsoluteWalkFunc) error

func (AbsolutePath) WithFs 

func (p AbsolutePath) WithFs(fs afero.Fs) AbsolutePath

func (AbsolutePath) WithoutExt added in v1.1.6 

func (p AbsolutePath) WithoutExt() AbsolutePath

type AbsoluteWalkFunc 

type AbsoluteWalkFunc func(path AbsolutePath, info fs.FileInfo, err error) error

type DecodeError 

type DecodeError struct {
	File    string `mapstructure:"file"`
	Line    int    `mapstructure:"line"`
	Column  int    `mapstructure:"column"`
	Key     string `mapstructure:"key"`
	Problem string `mapstructure:"problem"`
}

DecodeError mirrors toml.DecodeError, with exported fields

func (*DecodeError) Error 

func (e *DecodeError) Error() string

type ExistsFunc added in v1.10.0 

type ExistsFunc func(p Path) (bool, error)

type FSWalker 

type FSWalker struct{}

func (FSWalker) Walk 

func (w FSWalker) Walk(root AbsolutePath, fn AbsoluteWalkFunc) error

type Path 

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

func NewPath 

func NewPath(path string, fs afero.Fs) Path

func (Path) Abs 

func (p Path) Abs() (AbsolutePath, error)

func (Path) Base 

func (p Path) Base() string

func (Path) Chmod 

func (p Path) Chmod(mode os.FileMode) error

func (Path) Chown 

func (p Path) Chown(uid int, gid int) error

func (Path) Chtimes 

func (p Path) Chtimes(atime, mtime time.Time) error

func (Path) Clean 

func (p Path) Clean() Path

func (Path) Create 

func (p Path) Create() (afero.File, error)

func (Path) Dir 

func (p Path) Dir() Path

func (Path) DirExists 

func (p Path) DirExists() (bool, error)

func (Path) Exists 

func (p Path) Exists() (bool, error)

func (Path) Ext 

func (p Path) Ext() string

func (Path) Fs 

func (p Path) Fs() afero.Fs

func (Path) Glob 

func (p Path) Glob(pattern string) ([]Path, error)

func (Path) HasSuffix 

func (p Path) HasSuffix(suffix string) bool

func (Path) IsAbs 

func (p Path) IsAbs() bool

func (Path) IsDir 

func (p Path) IsDir() (bool, error)

func (Path) IsEmpty 

func (p Path) IsEmpty() (bool, error)

func (Path) IsLocal 

func (p Path) IsLocal() bool

func (Path) Join 

func (p Path) Join(other ...string) Path

func (Path) LstatIfPossible 

func (p Path) LstatIfPossible() (fs.FileInfo, bool, error)

func (Path) MarshalJSON 

func (p Path) MarshalJSON() ([]byte, error)

func (Path) Match 

func (p Path) Match(pattern string) (matched bool, err error)

func (Path) Mkdir 

func (p Path) Mkdir(perm os.FileMode) error

func (Path) MkdirAll 

func (p Path) MkdirAll(perm os.FileMode) error

func (Path) Open 

func (p Path) Open() (afero.File, error)

func (Path) OpenFile 

func (p Path) OpenFile(flag int, perm os.FileMode) (afero.File, error)

func (Path) ReadDir 

func (p Path) ReadDir() ([]os.FileInfo, error)

func (Path) ReadDirNames added in v1.1.6 

func (p Path) ReadDirNames() ([]string, error)

func (Path) ReadFile 

func (p Path) ReadFile() ([]byte, error)

func (Path) ReadlinkIfPossible 

func (p Path) ReadlinkIfPossible() (Path, error)

func (Path) Rel 

func (p Path) Rel(basepath AbsolutePath) (RelativePath, error)

func (Path) Remove 

func (p Path) Remove() error

func (Path) RemoveAll 

func (p Path) RemoveAll() error

func (Path) Rename 

func (p Path) Rename(newPath Path) error

func (Path) RenameStr 

func (p Path) RenameStr(newName string) error

func (Path) SafeJoin 

func (p Path) SafeJoin(other ...string) (Path, error)

func (Path) Split 

func (p Path) Split() (Path, string)

func (Path) SplitList 

func (p Path) SplitList() []string

func (Path) Stat 

func (p Path) Stat() (os.FileInfo, error)

func (Path) String 

func (p Path) String() string

func (Path) SymlinkIfPossible 

func (p Path) SymlinkIfPossible(target Path) error

func (Path) TempDir 

func (p Path) TempDir(prefix string) (Path, error)

func (Path) TempFile 

func (p Path) TempFile(pattern string) (afero.File, error)

func (Path) ToSlash 

func (p Path) ToSlash() string

func (*Path) UnmarshalJSON 

func (p *Path) UnmarshalJSON(data []byte) error

func (*Path) UnmarshalText 

func (p *Path) UnmarshalText(data []byte) error

func (Path) VolumeName 

func (p Path) VolumeName(path string) string

func (Path) Walk 

func (p Path) Walk(fn WalkFunc) error

func (Path) WithFs 

func (p Path) WithFs(fs afero.Fs) Path

func (Path) WithoutExt added in v1.1.6 

func (p Path) WithoutExt() Path

func (Path) WriteFile 

func (p Path) WriteFile(data []byte, perm os.FileMode) error

func (Path) WriteReader 

func (p Path) WriteReader(r io.Reader) error

type PathLooker 

type PathLooker interface {
	LookPath(name string) (string, error)
}

func NewPathLooker 

func NewPathLooker() PathLooker

type RelativePath 

type RelativePath struct {
	Path
}

func NewRelativePath 

func NewRelativePath(path string, fs afero.Fs) RelativePath

func (RelativePath) Clean 

func (p RelativePath) Clean() RelativePath

func (RelativePath) Dir 

func (p RelativePath) Dir() RelativePath

func (RelativePath) Glob 

func (p RelativePath) Glob(pattern string) ([]RelativePath, error)

func (RelativePath) Join 

func (p RelativePath) Join(other ...string) RelativePath

func (RelativePath) Rel 

func (p RelativePath) Rel(basepath AbsolutePath) (RelativePath, error)

func (RelativePath) SafeJoin 

func (p RelativePath) SafeJoin(other ...string) (RelativePath, error)

func (RelativePath) Split 

func (p RelativePath) Split() (RelativePath, string)

func (RelativePath) Walk 

func (p RelativePath) Walk(fn RelativeWalkFunc) error

func (RelativePath) WithFs 

func (p RelativePath) WithFs(fs afero.Fs) RelativePath

func (RelativePath) WithoutExt added in v1.1.6 

func (p RelativePath) WithoutExt() RelativePath

type RelativeWalkFunc 

type RelativeWalkFunc func(path RelativePath, info fs.FileInfo, err error) error

type TarWriter 

type TarWriter interface {
	io.WriteCloser
	WriteHeader(*tar.Header) error
}

type URLTester added in v1.25.0 

type URLTester func(url string) error

URLTester is a function type that tests if a URL is valid/accessible Returns nil if the URL is valid, or an error if not

type WalkFunc 

type WalkFunc func(path Path, info fs.FileInfo, err error) error

type Walker 

type Walker interface {
	Walk(root AbsolutePath, fn AbsoluteWalkFunc) error
}

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