helpers

package
v0.40.1 Latest Latest
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 Go to latest Published: Apr 25, 2018 License: Apache-2.0 Imports: 48 Imported by: 0

Documentation

Overview

Package helpers implements general utility functions that work with and on content. The helper functions defined here lay down the foundation of how Hugo works with files and filepaths, and perform string operations on content.

Index

Constants

View Source 
const FilePathSeparator = string(filepath.Separator)

FilePathSeparator as defined by os.Separator.

Variables

View Source 
var (
	// DistinctErrorLog can be used to avoid spamming the logs with errors.
	DistinctErrorLog = NewDistinctErrorLogger()

	// DistinctWarnLog can be used to avoid spamming the logs with warnings.
	DistinctWarnLog = NewDistinctWarnLogger()

	// DistinctFeedbackLog can be used to avoid spamming the logs with info messages.
	DistinctFeedbackLog = NewDistinctFeedbackLogger()
)
View Source 
var (
	// ErrThemeUndefined is returned when a theme has not be defined by the user.
	ErrThemeUndefined = errors.New("no theme set")

	// ErrWalkRootTooShort is returned when the root specified for a file walk is shorter than 4 characters.
	ErrPathTooShort = errors.New("file path is too short")
)
View Source 
var CurrentHugoVersion = HugoVersion{
	Number:     0.40,
	PatchLevel: 1,
	Suffix:     "",
}

CurrentHugoVersion represents the current build version. This should be the only one.

View Source 
var SummaryDivider = []byte("<!--more-->")

SummaryDivider denotes where content summarization should end. The default is "<!--more-->".

Functions

func AbsPathify 

func AbsPathify(workingDir, inPath string) string

AbsPathify creates an absolute path if given a working dir and arelative path. If already absolute, the path is just cleaned.

func AddContextRoot 

func AddContextRoot(baseURL, relativePath string) string

AddContextRoot adds the context root to an URL if it's not already set. For relative URL entries on sites with a base url with a context root set (i.e. http://example.com/mysite), relative URLs must not include the context root if canonifyURLs is enabled. But if it's disabled, it must be set.

func BytesToHTML 

func BytesToHTML(b []byte) template.HTML

BytesToHTML converts bytes to type template.HTML.

func CompareVersion added in v0.20.1 

func CompareVersion(version interface{}) int

CompareVersion compares the given version string or number against the running Hugo version. It returns -1 if the given version is less than, 0 if equal and 1 if greater than the running version.

func Deprecated 

func Deprecated(object, item, alternative string, err bool)

Deprecated informs about a deprecation, but only once for a given set of arguments' values. If the err flag is enabled, it logs as an ERROR (will exit with -1) and the text will point at the next Hugo release. The idea is two remove an item in two Hugo releases to give users and theme authors plenty of time to fix their templates.

func DiffStringSlices 

func DiffStringSlices(slice1 []string, slice2 []string) []string

DiffStringSlices returns the difference between two string slices. Useful in tests. See: http://stackoverflow.com/questions/19374219/how-to-find-the-difference-between-two-slices-of-strings-in-golang

func DiffStrings added in v0.37.1 

func DiffStrings(s1, s2 string) []string

DiffString splits the strings into fields and runs it into DiffStringSlices. Useful for tests.

func DirExists 

func DirExists(path string, fs afero.Fs) (bool, error)

DirExists checks if a path exists and is a directory.

func Emojify 

func Emojify(source []byte) []byte

Emojify "emojifies" the input source. Note that the input byte slice will be modified if needed. See http://www.emoji-cheat-sheet.com/

func Exists 

func Exists(path string, fs afero.Fs) (bool, error)

Exists checks if a file or directory exists.

func Ext added in v0.24.1 

func Ext(in string) string

Ext takes a path and returns the extension, including the delmiter, i.e. ".md".

func ExtractRootPaths 

func ExtractRootPaths(paths []string) []string

ExtractRootPaths extracts the root paths from the supplied list of paths. The resulting root path will not contain any file separators, but there may be duplicates. So "/content/section/" becomes "content"

func ExtractTOC 

func ExtractTOC(content []byte) (newcontent []byte, toc []byte)

ExtractTOC extracts Table of Contents from content.

func FileAndExt added in v0.32.1 

func FileAndExt(in string) (string, string)

FileAndExt takes a path and returns the file and extension separated, the extension including the delmiter, i.e. ".md".

func FileContains 

func FileContains(filename string, subslice []byte, fs afero.Fs) (bool, error)

FileContains checks if a file contains a specified string.

func FileContainsAny 

func FileContainsAny(filename string, subslices [][]byte, fs afero.Fs) (bool, error)

FileContainsAny checks if a file contains any of the specified strings.

func Filename 

func Filename(in string) (name string)

Filename takes a path, strips out the extension, and returns the name of the file.

func FindAvailablePort 

func FindAvailablePort() (*net.TCPAddr, error)

FindAvailablePort returns an available and valid TCP port.

func FindCWD 

func FindCWD() (string, error)

FindCWD returns the current working directory from where the Hugo executable is run.

func FirstUpper 

func FirstUpper(s string) string

FirstUpper returns a string with the first character as upper case.

func GetDottedRelativePath 

func GetDottedRelativePath(inPath string) string

GetDottedRelativePath expects a relative path starting after the content directory. It returns a relative path with dots ("..") navigating up the path structure.

func GetRealPath 

func GetRealPath(fs afero.Fs, path string) (string, error)

GetRealPath returns the real file path for the given path, whether it is a symlink or not.

func GetRelativePath 

func GetRelativePath(path, base string) (final string, err error)

GetRelativePath returns the relative path of a given path.

func GetTempDir 

func GetTempDir(subPath string, fs afero.Fs) string

GetTempDir returns a temporary directory with the given sub path.

func GetTitleFunc added in v0.27.1 

func GetTitleFunc(style string) func(s string) string

GetTitleFunc returns a func that can be used to transform a string to title case.

The supported styles are

- "Go" (strings.Title) - "AP" (see https://www.apstylebook.com/) - "Chicago" (see http://www.chicagomanualofstyle.org/home.html)

If an unknown or empty style is provided, AP style is what you get.

func GuessType 

func GuessType(in string) string

GuessType attempts to guess the type of file from a given string.

func HasAsciidoc 

func HasAsciidoc() bool

HasAsciidoc returns whether Asciidoc or Asciidoctor is installed on this computer.

func HasRst 

func HasRst() bool

HasRst returns whether rst2html is installed on this computer.

func HasStringsPrefix added in v0.25.1 

func HasStringsPrefix(s, prefix []string) bool

HasStringsPrefix tests whether the string slice s begins with prefix slice s.

func HasStringsSuffix added in v0.25.1 

func HasStringsSuffix(s, suffix []string) bool

HasStringsSuffix tests whether the string slice s ends with suffix slice s.

func InStringArray 

func InStringArray(arr []string, el string) bool

InStringArray checks if a string is an element of a slice of strings and returns a boolean value.

func InitLoggers 

func InitLoggers()

InitLoggers sets up the global distinct loggers.

func IsAbsURL 

func IsAbsURL(path string) bool

IsAbsURL determines whether the given path points to an absolute URL.

func IsDir 

func IsDir(path string, fs afero.Fs) (bool, error)

IsDir checks if a given path is a directory.

func IsEmpty 

func IsEmpty(path string, fs afero.Fs) (bool, error)

IsEmpty checks if a given path is empty.

func IsWhitespace 

func IsWhitespace(r rune) bool

IsWhitespace determines if the given rune is whitespace.

func LstatIfPossible added in v0.38.1 

func LstatIfPossible(fs afero.Fs, path string) (os.FileInfo, error)

LstatIfPossible can be used to call Lstat if possible, else Stat.

func MD5FromFile added in v0.32.1 

func MD5FromFile(f afero.File) (string, error)

MD5FromFile creates a MD5 hash from the given file. It will not close the file.

func MD5FromFileFast added in v0.32.1 

func MD5FromFileFast(f afero.File) (string, error)

MD5FromFileFast creates a MD5 hash from the given file. It only reads parts of the file for speed, so don't use it if the files are very subtly different. It will not close the file.

func MD5String added in v0.32.1 

func MD5String(f string) string

MD5String takes a string and returns its MD5 hash. 

func MakePermalink(host, plink string) *url.URL

MakePermalink combines base URL with content path to create full URL paths. Example 

base:   http://spf13.com/
path:   post/how-i-blog
result: http://spf13.com/post/how-i-blog

func MakeTitle 

func MakeTitle(inpath string) string

MakeTitle converts the path given to a suitable title, trimming whitespace and replacing hyphens with whitespace.

func NormalizeHugoFlags 

func NormalizeHugoFlags(f *pflag.FlagSet, name string) pflag.NormalizedName

NormalizeHugoFlags facilitates transitions of Hugo command-line flags, e.g. --baseUrl to --baseURL, --uglyUrls to --uglyURLs

func PathPrep 

func PathPrep(ugly bool, in string) string

PathPrep prepares the path using the uglify setting to create paths on either the form /section/name/index.html or /section/name.html.

func PrettifyPath 

func PrettifyPath(in string) string

PrettifyPath is the same as PrettifyURLPath but for file paths. 

/section/name.html       becomes /section/name/index.html
/section/name/           becomes /section/name/index.html
/section/name/index.html becomes /section/name/index.html

func PrettifyURL 

func PrettifyURL(in string) string

PrettifyURL takes a URL string and returns a semantic, clean URL.

func PrettifyURLPath 

func PrettifyURLPath(in string) string

PrettifyURLPath takes a URL path to a content and converts it to enable pretty URLs. 

/section/name.html       becomes /section/name/index.html
/section/name/           becomes /section/name/index.html
/section/name/index.html becomes /section/name/index.html

func ProcessingStatsTable added in v0.32.1 

func ProcessingStatsTable(w io.Writer, stats ...*ProcessingStats)

func ReaderContains 

func ReaderContains(r io.Reader, subslice []byte) bool

ReaderContains reports whether subslice is within r.

func ReaderToBytes 

func ReaderToBytes(lines io.Reader) []byte

ReaderToBytes takes an io.Reader argument, reads from it and returns bytes.

func ReaderToString 

func ReaderToString(lines io.Reader) string

ReaderToString is the same as ReaderToBytes, but returns a string.

func ReplaceExtension 

func ReplaceExtension(path string, newExt string) string

ReplaceExtension takes a path and an extension, strips the old extension and returns the path with the new extension.

func SafeWriteToDisk 

func SafeWriteToDisk(inpath string, r io.Reader, fs afero.Fs) (err error)

SafeWriteToDisk is the same as WriteToDisk but it also checks to see if file/directory already exists.

func SanitizeURL 

func SanitizeURL(in string) string

SanitizeURL sanitizes the input URL string.

func SanitizeURLKeepTrailingSlash 

func SanitizeURLKeepTrailingSlash(in string) string

SanitizeURLKeepTrailingSlash is the same as SanitizeURL, but will keep any trailing slash.

func SliceToLower 

func SliceToLower(s []string) []string

SliceToLower goes through the source slice and lowers all values.

func StripHTML 

func StripHTML(s string) string

StripHTML accepts a string, strips out all HTML tags and returns it.

func SymbolicWalk 

func SymbolicWalk(fs afero.Fs, root string, walker filepath.WalkFunc) error

SymbolicWalk is like filepath.Walk, but it supports the root being a symbolic link. It will still not follow symbolic links deeper down in the file structure.

func ToLowerMap 

func ToLowerMap(m map[string]interface{})

ToLowerMap makes all the keys in the given map lower cased and will do so recursively. Notes: * This will modify the map given. * Any nested map[interface{}]interface{} will be converted to map[string]interface{}.

func TotalWords 

func TotalWords(s string) int

TotalWords counts instance of one or more consecutive white space characters, as defined by unicode.IsSpace, in s. This is a cheaper way of word counting than the obvious len(strings.Fields(s)).

func Uglify 

func Uglify(in string) string

Uglify does the opposite of PrettifyURLPath(). 

/section/name/index.html becomes /section/name.html
/section/name/           becomes /section/name.html
/section/name.html       becomes /section/name.html

func UniqueStrings 

func UniqueStrings(s []string) []string

UniqueStrings returns a new slice with any duplicates removed.

func WriteToDisk 

func WriteToDisk(inpath string, r io.Reader, fs afero.Fs) (err error)

WriteToDisk writes content to disk.

Types

type BaseURL added in v0.20.1 

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

A BaseURL in Hugo is normally on the form scheme://path, but the form scheme: is also valid (mailto:hugo@rules.com).

func (BaseURL) String added in v0.20.1 

func (b BaseURL) String() string

func (BaseURL) URL added in v0.20.1 

func (b BaseURL) URL() *url.URL

URL returns a copy of the internal URL. The copy can be safely used and modified.

func (BaseURL) WithProtocol added in v0.20.1 

func (b BaseURL) WithProtocol(protocol string) (string, error)

WithProtocol returns the BaseURL prefixed with the given protocol. The Protocol is normally of the form "scheme://", i.e. "webcal://".

type BlackFriday added in v0.32.1 

type BlackFriday struct {
	Smartypants           bool
	SmartypantsQuotesNBSP bool
	AngledQuotes          bool
	Fractions             bool
	HrefTargetBlank       bool
	SmartDashes           bool
	LatexDashes           bool
	TaskLists             bool
	PlainIDAnchors        bool
	Extensions            []string
	ExtensionsMask        []string
}

BlackFriday holds configuration values for BlackFriday rendering.

type ContentSpec added in v0.20.1 

type ContentSpec struct {
	BlackFriday *BlackFriday

	BuildFuture  bool
	BuildExpired bool
	BuildDrafts  bool

	Highlight func(code, lang, optsStr string) (string, error)
	// contains filtered or unexported fields
}

ContentSpec provides functionality to render markdown content.

func NewContentSpec added in v0.20.1 

func NewContentSpec(cfg config.Provider) (*ContentSpec, error)

NewContentSpec returns a ContentSpec initialized with the appropriate fields from the given config.Provider.

func (ContentSpec) RenderBytes added in v0.20.1 

func (c ContentSpec) RenderBytes(ctx *RenderingContext) []byte

RenderBytes renders a []byte.

func (*ContentSpec) TruncateWordsByRune added in v0.30.1 

func (c *ContentSpec) TruncateWordsByRune(words []string) (string, bool)

TruncateWordsByRune truncates words by runes.

func (*ContentSpec) TruncateWordsToWholeSentence added in v0.30.1 

func (c *ContentSpec) TruncateWordsToWholeSentence(s string) (string, bool)

TruncateWordsToWholeSentence takes content and truncates to whole sentence limited by max number of words. It also returns whether it is truncated.

type DistinctLogger 

type DistinctLogger struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

DistinctLogger ignores duplicate log statements.

func NewDistinctErrorLogger 

func NewDistinctErrorLogger() *DistinctLogger

NewDistinctErrorLogger creates a new DistinctLogger that logs ERRORs

func NewDistinctFeedbackLogger 

func NewDistinctFeedbackLogger() *DistinctLogger

NewDistinctFeedbackLogger creates a new DistinctLogger that can be used to give feedback to the user while not spamming with duplicates.

func NewDistinctWarnLogger added in v0.20.1 

func NewDistinctWarnLogger() *DistinctLogger

NewDistinctWarnLogger creates a new DistinctLogger that logs WARNs

func (*DistinctLogger) Printf 

func (l *DistinctLogger) Printf(format string, v ...interface{})

Printf will log the string returned from fmt.Sprintf given the arguments, but not if it has been logged before. Note: A newline is appended.

func (*DistinctLogger) Println 

func (l *DistinctLogger) Println(v ...interface{})

Println will log the string returned from fmt.Sprintln given the arguments, but not if it has been logged before.

type HugoHTMLRenderer 

type HugoHTMLRenderer struct {
	*RenderingContext
	blackfriday.Renderer
	// contains filtered or unexported fields
}

HugoHTMLRenderer wraps a blackfriday.Renderer, typically a blackfriday.Html Enabling Hugo to customise the rendering experience

func (*HugoHTMLRenderer) BlockCode 

func (r *HugoHTMLRenderer) BlockCode(out *bytes.Buffer, text []byte, lang string)

BlockCode renders a given text as a block of code. Pygments is used if it is setup to handle code fences.

func (*HugoHTMLRenderer) List 

func (r *HugoHTMLRenderer) List(out *bytes.Buffer, text func() bool, flags int)

List adds task list support to the Blackfriday renderer.

func (*HugoHTMLRenderer) ListItem 

func (r *HugoHTMLRenderer) ListItem(out *bytes.Buffer, text []byte, flags int)

ListItem adds task list support to the Blackfriday renderer.

type HugoMmarkHTMLRenderer 

type HugoMmarkHTMLRenderer struct {
	mmark.Renderer
	Cfg config.Provider
	// contains filtered or unexported fields
}

HugoMmarkHTMLRenderer wraps a mmark.Renderer, typically a mmark.html, enabling Hugo to customise the rendering experience.

func (*HugoMmarkHTMLRenderer) BlockCode 

func (r *HugoMmarkHTMLRenderer) BlockCode(out *bytes.Buffer, text []byte, lang string, caption []byte, subfigure bool, callouts bool)

BlockCode renders a given text as a block of code. Pygments is used if it is setup to handle code fences.

type HugoVersion 

type HugoVersion struct {
	// Major and minor version.
	Number float32

	// Increment this for bug releases
	PatchLevel int

	// HugoVersionSuffix is the suffix used in the Hugo version string.
	// It will be blank for release versions.
	Suffix string
}

HugoVersion represents the Hugo build version.

func MustParseHugoVersion added in v0.25.1 

func MustParseHugoVersion(s string) HugoVersion

MustParseHugoVersion parses a version string and panics if any error occurs.

func ParseHugoVersion added in v0.25.1 

func ParseHugoVersion(s string) (HugoVersion, error)

ParseHugoVersion parses a version string.

func (HugoVersion) Next added in v0.20.3 

func (v HugoVersion) Next() HugoVersion

Next returns the next Hugo release version.

func (HugoVersion) NextPatchLevel added in v0.20.3 

func (v HugoVersion) NextPatchLevel(level int) HugoVersion

NextPatchLevel returns the next patch/bugfix Hugo version. This will be a patch increment on the previous Hugo version.

func (HugoVersion) Prev added in v0.20.3 

func (v HugoVersion) Prev() HugoVersion

Prev returns the previous Hugo release version.

func (HugoVersion) ReleaseVersion added in v0.20.3 

func (v HugoVersion) ReleaseVersion() HugoVersion

ReleaseVersion represents the release version.

func (HugoVersion) String added in v0.20.3 

func (v HugoVersion) String() string

func (HugoVersion) Version added in v0.37.1 

func (v HugoVersion) Version() HugoVersionString

type HugoVersionString added in v0.37.1 

type HugoVersionString string

func (HugoVersionString) Compare added in v0.37.1 

func (h HugoVersionString) Compare(other interface{}) int

Implements compare.Comparer

func (HugoVersionString) Eq added in v0.37.1 

func (h HugoVersionString) Eq(other interface{}) bool

Implements compare.Eqer

func (HugoVersionString) String added in v0.37.1 

func (h HugoVersionString) String() string

type Language 

type Language struct {
	Lang         string
	LanguageName string
	Title        string
	Weight       int

	Disabled bool

	// If set per language, this tells Hugo that all content files without any
	// language indicator (e.g. my-page.en.md) is in this language.
	// This is usually a path relative to the working dir, but it can be an
	// absolute directory referenece. It is what we get.
	ContentDir string

	Cfg config.Provider
	// contains filtered or unexported fields
}

Language manages specific-language configuration.

func NewDefaultLanguage 

func NewDefaultLanguage(cfg config.Provider) *Language

NewDefaultLanguage creates the default language for a config.Provider. If not otherwise specified the default is "en".

func NewLanguage 

func NewLanguage(lang string, cfg config.Provider) *Language

NewLanguage creates a new language.

func (*Language) Get 

func (l *Language) Get(key string) interface{}

Get returns a value associated with the key relying on specified language. Get is case-insensitive for a key.

Get returns an interface. For a specific value use one of the Get____ methods.

func (*Language) GetBool 

func (l *Language) GetBool(key string) bool

GetBool returns the value associated with the key as a boolean.

func (*Language) GetInt 

func (l *Language) GetInt(key string) int

GetInt returns the value associated with the key as an int.

func (*Language) GetLocal added in v0.31.1 

func (l *Language) GetLocal(key string) interface{}

GetLocal gets a configuration value set on language level. It will not fall back to any global value. It will return nil if a value with the given key cannot be found.

func (*Language) GetString 

func (l *Language) GetString(key string) string

GetString returns the value associated with the key as a string.

func (*Language) GetStringMap 

func (l *Language) GetStringMap(key string) map[string]interface{}

GetStringMap returns the value associated with the key as a map of interfaces.

func (*Language) GetStringMapString 

func (l *Language) GetStringMapString(key string) map[string]string

GetStringMapString returns the value associated with the key as a map of strings.

func (*Language) GetStringSlice added in v0.36.1 

func (l *Language) GetStringSlice(key string) []string

returns the value associated with the key as a slice of strings.

func (*Language) IsSet added in v0.20.1 

func (l *Language) IsSet(key string) bool

IsSet checks whether the key is set in the language or the related config store.

func (*Language) Params 

func (l *Language) Params() map[string]interface{}

Params retunrs language-specific params merged with the global params.

func (*Language) Set added in v0.20.1 

func (l *Language) Set(key string, value interface{})

Set sets the value for the key in the language's params.

func (*Language) SetParam 

func (l *Language) SetParam(k string, v interface{})

SetParam sets a param with the given key and value. SetParam is case-insensitive.

func (*Language) String 

func (l *Language) String() string

type Languages 

type Languages []*Language

Languages is a sortable list of languages.

func NewLanguages 

func NewLanguages(l ...*Language) Languages

NewLanguages creates a sorted list of languages. NOTE: function is currently unused.

func (Languages) IsMultihost added in v0.31.1 

func (l Languages) IsMultihost() bool

IsMultihost returns whether there are more than one language and at least one of the languages has baseURL specificed on the language level.

func (Languages) Len 

func (l Languages) Len() int

func (Languages) Less 

func (l Languages) Less(i, j int) bool

func (Languages) Swap 

func (l Languages) Swap(i, j int)

type PathSpec 

type PathSpec struct {
	BaseURL

	// If the baseURL contains a base path, e.g. https://example.com/docs, then "/docs" will be the BasePath.
	// This will not be set if canonifyURLs is enabled.
	BasePath string

	Language  *Language
	Languages Languages

	PublishDir string

	ProcessingStats *ProcessingStats

	// The file systems to use
	Fs *hugofs.Fs

	// The fine grained filesystems in play (resources, content etc.).
	BaseFs *hugofs.BaseFs

	// The config provider to use
	Cfg config.Provider
	// contains filtered or unexported fields
}

PathSpec holds methods that decides how paths in URLs and files in Hugo should look like.

func NewPathSpec added in v0.20.1 

func NewPathSpec(fs *hugofs.Fs, cfg config.Provider) (*PathSpec, error)

NewPathSpec creats a new PathSpec from the given filesystems and Language.

func (*PathSpec) AbsPathify added in v0.20.1 

func (p *PathSpec) AbsPathify(inPath string) string

AbsPathify creates an absolute path if given a relative path. If already absolute, the path is just cleaned.

func (*PathSpec) AbsURL 

func (p *PathSpec) AbsURL(in string, addLanguage bool) string

AbsURL creates an absolute URL from the relative path given and the BaseURL set in config.

func (*PathSpec) ContentDir added in v0.32.1 

func (p *PathSpec) ContentDir() string

ContentDir returns the configured workingDir.

func (*PathSpec) ContentDirs added in v0.38.1 

func (p *PathSpec) ContentDirs() []types.KeyValueStr

ContentDirs returns all the content dirs (absolute paths).

func (*PathSpec) GetLangSubDir added in v0.32.1 

func (p *PathSpec) GetLangSubDir(lang string) string

GetLangSubDir returns the given language's subdir if needed.

func (*PathSpec) GetLayoutDirPath added in v0.20.1 

func (p *PathSpec) GetLayoutDirPath() string

GetLayoutDirPath returns the absolute path to the layout file dir for the current Hugo project.

func (*PathSpec) GetRelativeThemeDir added in v0.20.1 

func (p *PathSpec) GetRelativeThemeDir() string

GetRelativeThemeDir gets the relative root directory of the current theme, if there is one. If there is no theme, returns the empty string.

func (*PathSpec) GetThemeDataDirPath added in v0.20.1 

func (p *PathSpec) GetThemeDataDirPath() (string, error)

GetThemeDataDirPath returns the theme's data dir path if theme is set. If theme is set and the data dir doesn't exist, an error is returned.

func (*PathSpec) GetThemeDir added in v0.20.1 

func (p *PathSpec) GetThemeDir() string

GetThemeDir gets the root directory of the current theme, if there is one. If there is no theme, returns the empty string.

func (*PathSpec) GetThemeI18nDirPath added in v0.20.1 

func (p *PathSpec) GetThemeI18nDirPath() (string, error)

GetThemeI18nDirPath returns the theme's i18n dir path if theme is set. If theme is set and the i18n dir doesn't exist, an error is returned.

func (*PathSpec) GetThemeStaticDirPath added in v0.20.1 

func (p *PathSpec) GetThemeStaticDirPath() (string, error)

GetThemeStaticDirPath returns the theme's static dir path if theme is set. If theme is set and the static dir doesn't exist, an error is returned.

func (*PathSpec) GetThemesDirPath added in v0.20.1 

func (p *PathSpec) GetThemesDirPath() string

GetThemesDirPath gets the static files directory of the current theme, if there is one. Ignores underlying errors. TODO(bep) Candidate for deprecation?

func (*PathSpec) LayoutDir added in v0.20.1 

func (p *PathSpec) LayoutDir() string

LayoutDir returns the relative layout dir in the current configuration.

func (*PathSpec) MakePath 

func (p *PathSpec) MakePath(s string) string

MakePath takes a string with any characters and replace it so the string could be used in a path. It does so by creating a Unicode-sanitized string, with the spaces replaced, whilst preserving the original casing of the string. E.g. Social Media -> Social-Media

func (*PathSpec) MakePathSanitized 

func (p *PathSpec) MakePathSanitized(s string) string

MakePathSanitized creates a Unicode-sanitized string, with the spaces replaced

func (*PathSpec) PaginatePath 

func (p *PathSpec) PaginatePath() string

PaginatePath returns the configured root path used for paginator pages.

func (*PathSpec) PermalinkForBaseURL added in v0.32.1 

func (p *PathSpec) PermalinkForBaseURL(link, baseURL string) string

PermalinkForBaseURL creates a permalink from the given link and baseURL.

func (*PathSpec) PrependBasePath added in v0.20.1 

func (p *PathSpec) PrependBasePath(rel string) string

PrependBasePath prepends any baseURL sub-folder to the given resource if canonifyURLs is disabled. If canonifyURLs is set, we will globally prepend the absURL with any sub-folder, so avoid doing anything here to avoid getting double paths.

func (*PathSpec) RelContentDir added in v0.38.1 

func (p *PathSpec) RelContentDir(filename string) (string, string)

RelContentDir tries to create a path relative to the content root from the given filename. The return value is the path and language code.

func (*PathSpec) RelURL 

func (p *PathSpec) RelURL(in string, addLanguage bool) string

RelURL creates a URL relative to the BaseURL root. Note: The result URL will not include the context root if canonifyURLs is enabled.

func (*PathSpec) StaticDirs added in v0.31.1 

func (p *PathSpec) StaticDirs() []string

StaticDirs returns the relative static dirs for the current configuration.

func (PathSpec) String added in v0.20.1 

func (p PathSpec) String() string

func (*PathSpec) Theme added in v0.20.1 

func (p *PathSpec) Theme() string

Theme returns the theme name if set.

func (*PathSpec) ThemeSet added in v0.20.1 

func (p *PathSpec) ThemeSet() bool

ThemeSet checks whether a theme is in use or not.

func (*PathSpec) ThemesDir added in v0.31.1 

func (p *PathSpec) ThemesDir() string

Theme returns the theme relative theme dir.

func (*PathSpec) URLEscape added in v0.20.1 

func (p *PathSpec) URLEscape(uri string) string

URLEscape escapes unicode letters.

func (*PathSpec) URLPrep 

func (p *PathSpec) URLPrep(in string) string

URLPrep applies misc sanitation to the given URL.

func (*PathSpec) URLize 

func (p *PathSpec) URLize(uri string) string

URLize is similar to MakePath, but with Unicode handling Example: 

uri: Vim (text editor)
urlize: vim-text-editor

func (*PathSpec) URLizeAndPrep 

func (p *PathSpec) URLizeAndPrep(in string) string

URLizeAndPrep applies misc sanitation to the given URL to get it in line with the Hugo standard.

func (*PathSpec) URLizeFilename added in v0.20.1 

func (p *PathSpec) URLizeFilename(filename string) string

URLizeFilename creates an URL from a filename by esacaping unicode letters and turn any filepath separator into forward slashes.

func (*PathSpec) UnicodeSanitize 

func (p *PathSpec) UnicodeSanitize(s string) string

UnicodeSanitize sanitizes string to be used in Hugo URL's, allowing only a predefined set of special Unicode characters. If RemovePathAccents configuration flag is enabled, Uniccode accents are also removed.

func (*PathSpec) WorkingDir added in v0.20.1 

func (p *PathSpec) WorkingDir() string

WorkingDir returns the configured workingDir.

type ProcessingStats added in v0.32.1 

type ProcessingStats struct {
	Name string

	Pages           uint64
	PaginatorPages  uint64
	Static          uint64
	ProcessedImages uint64
	Files           uint64
	Aliases         uint64
	Sitemaps        uint64
	Cleaned         uint64
}

func NewProcessingStats added in v0.32.1 

func NewProcessingStats(name string) *ProcessingStats

func (*ProcessingStats) Add added in v0.32.1 

func (s *ProcessingStats) Add(counter *uint64, amount int)

func (*ProcessingStats) Incr added in v0.32.1 

func (s *ProcessingStats) Incr(counter *uint64)

func (*ProcessingStats) Table added in v0.32.1 

func (s *ProcessingStats) Table(w io.Writer)

type RenderingContext 

type RenderingContext struct {
	Content      []byte
	PageFmt      string
	DocumentID   string
	DocumentName string
	Config       *BlackFriday
	RenderTOC    bool
	Cfg          config.Provider
}

RenderingContext holds contextual information, like content and configuration, for a given content rendering. By creating you must set the Config, otherwise it will panic.

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