parseutil

package

v1.3.11-0...-c80e787 Latest Latest Go to latest Published: Sep 16, 2025 License: MIT Imports: 15 Imported by: 0

Details

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

Repository

github.com/friedelschoen/editor

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func AbsFilenameToUrl(filename string) (string, error)
func AddEscapes(str string, escape rune, escapeRunes string) string
func CleanMultiplePathSeps(str string, sep rune) string
func ContainsRune(rs []rune, ru rune) bool
func CtxErrorStr(rd iorw.ReaderAt, filename string, pos int, msg string, contextSize int) string
func CtxString(rd iorw.ReaderAt, pos int, contextSize int) (string, error)
func DetectEnvVar(str, name string) bool
func EscapeFilename(str string) string
func ExpandIndexEscape(r iorw.ReaderAt, i int, truth bool, fn func(rune) bool, escape rune) int
func ExpandIndexesEscape(rd iorw.ReaderAt, index int, truth bool, fn func(rune) bool, escape rune) (int, int)
func ExpandLastIndexEscape(r iorw.ReaderAt, i int, truth bool, fn func(rune) bool, escape rune) int
func ImproveExpandIndexEscape(r iorw.ReaderAt, i int, escape rune) int
func IndexLineColumn(rd iorw.ReaderAt, index int) (int, int, error)
func IndexLineColumn2(b []byte, index int) (int, int)
func IsQuoted(s string) bool
func LineColumnIndex(rd iorw.ReaderAt, line, column int) (int, error)
func ParseFields(s string, fieldSep rune) ([]string, error)
func RemoveEscapes(str string, escape rune) string
func RemoveEscapes2(rs []rune, escapable []rune, escape rune) []rune
func RemoveEscapesEscapable(str string, escape rune, escapable string) string
func RemoveFilenameEscapes(f string, escape, pathSep rune) string
func RunesExcept(runes, except string) string
func RunesQuote(rs []rune) (rune, error)
func SurroundingString(b []byte, k int, pad int) string
func ToLowerNoAccents(b []byte) []byte
func ToLowerNoAccents2(s string) string
func TrimLineSpaces(str string) string
func TrimLineSpaces2(str string, pre string) string
func UnquoteString(s string, esc rune) (string, error)
func UnquoteStringBs(s string) (string, error)
func UrlToAbsFilename(url2 string) (string, error)
func VersionLessThan(a, b string) bool
func VersionOrdinal(version string) string
type FilePos
- func (fp *FilePos) HasNoLinecol() bool
- func (fp *FilePos) HasPos() bool

Constants ¶

This section is empty.

Variables ¶

View Source

var ExtraRunes = "_-~.%@&?!=#+:^" + "(){}[]<>" + "\\/" + " "

Functions ¶

func AbsFilenameToUrl ¶

func AbsFilenameToUrl(filename string) (string, error)

func AddEscapes ¶

func AddEscapes(str string, escape rune, escapeRunes string) string

func CleanMultiplePathSeps ¶

func CleanMultiplePathSeps(str string, sep rune) string

func ContainsRune ¶

func ContainsRune(rs []rune, ru rune) bool

func CtxErrorStr ¶

func CtxErrorStr(rd iorw.ReaderAt, filename string, pos int, msg string, contextSize int) string

func CtxString ¶

func CtxString(rd iorw.ReaderAt, pos int, contextSize int) (string, error)

func DetectEnvVar ¶

func DetectEnvVar(str, name string) bool

func EscapeFilename ¶

func EscapeFilename(str string) string

func ExpandIndexEscape ¶

func ExpandIndexEscape(r iorw.ReaderAt, i int, truth bool, fn func(rune) bool, escape rune) int

func ExpandIndexesEscape ¶

func ExpandIndexesEscape(rd iorw.ReaderAt, index int, truth bool, fn func(rune) bool, escape rune) (int, int)

func ExpandLastIndexEscape ¶

func ExpandLastIndexEscape(r iorw.ReaderAt, i int, truth bool, fn func(rune) bool, escape rune) int

func ImproveExpandIndexEscape ¶

func ImproveExpandIndexEscape(r iorw.ReaderAt, i int, escape rune) int

func IndexLineColumn ¶

func IndexLineColumn(rd iorw.ReaderAt, index int) (int, int, error)

Returned line/col values are one-based.

func IndexLineColumn2 ¶

func IndexLineColumn2(b []byte, index int) (int, int)

Returned line/col values are one-based.

func IsQuoted ¶

func IsQuoted(s string) bool

func LineColumnIndex ¶

func LineColumnIndex(rd iorw.ReaderAt, line, column int) (int, error)

Line/col args are one-based.

func ParseFields ¶

func ParseFields(s string, fieldSep rune) ([]string, error)

func RemoveEscapes ¶

func RemoveEscapes(str string, escape rune) string

func RemoveEscapes2 ¶

func RemoveEscapes2(rs []rune, escapable []rune, escape rune) []rune

func RemoveEscapesEscapable ¶

func RemoveEscapesEscapable(str string, escape rune, escapable string) string

func RemoveFilenameEscapes ¶

func RemoveFilenameEscapes(f string, escape, pathSep rune) string

func RunesExcept ¶

func RunesExcept(runes, except string) string

func RunesQuote ¶

func RunesQuote(rs []rune) (rune, error)

func SurroundingString ¶

func SurroundingString(b []byte, k int, pad int) string

func ToLowerNoAccents ¶

func ToLowerNoAccents(b []byte) []byte

func ToLowerNoAccents2 ¶

func ToLowerNoAccents2(s string) string

func TrimLineSpaces ¶

func TrimLineSpaces(str string) string

Useful to compare src code lines.

func TrimLineSpaces2 ¶

func TrimLineSpaces2(str string, pre string) string

func UnquoteString ¶

func UnquoteString(s string, esc rune) (string, error)

removes escapes runes (keeping the escaped) if quoted

func UnquoteStringBs ¶

func UnquoteStringBs(s string) (string, error)

unquote string with backslash as escape

func UrlToAbsFilename ¶

func UrlToAbsFilename(url2 string) (string, error)

func VersionLessThan ¶

func VersionLessThan(a, b string) bool

func VersionOrdinal ¶

func VersionOrdinal(version string) string

constructs a byte array (returned as a string) with the count of sequential digits to be able to compare "1.9"<"1.10"

Types ¶

type FilePos ¶

type FilePos struct {
	Filename     string
	Offset, Len  int // length after offset for a range
	Line, Column int // bigger than zero to be considered
}

func (*FilePos) HasNoLinecol ¶

func (fp *FilePos) HasNoLinecol() bool

func (*FilePos) HasPos ¶

func (fp *FilePos) HasPos() bool

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
lrparser
pscan
wrapgen command
reslocparser
sampleparsers

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL