Functions
int\|None	charCodeAt (str src, int pos)

str\|None	charStrAt (str src, int pos)

list[_ItemTV]	arrayReplaceAt (list[_ItemTV] src, int pos, list[_ItemTV] newElements)

bool	isValidEntityCode (int c)

str	fromCodePoint (int c)

str	replaceEntityPattern (str match, str name)

str	unescapeAll (str string)

str	stripEscape (str string)

str	escapeHtml (str raw)

str	escapeRE (str string)

bool	isSpace (int\|None code)

bool	isStrSpace (str\|None ch)

bool	isWhiteSpace (int code)

bool	isPunctChar (str ch)

Variables
	_ItemTV = TypeVar("_ItemTV")

	UNESCAPE_ALL_RE

	DIGITAL_ENTITY_BASE10_RE = re.compile(r"#([0-9]{1,8})")

	DIGITAL_ENTITY_BASE16_RE = re.compile(r"#x([a-f0-9]{1,8})", re.IGNORECASE)

str	ESCAPABLE = r"""\\!"#$%&'()*+,./:;<=>?@\[\]^`{}\|_~-"""

	ESCAPE_CHAR = re.compile(r"\\([" + ESCAPABLE + r"])")

	REGEXP_ESCAPE_RE = re.compile(r"[.?*+^$[\]\\‍(){}\|-]")

dict	MD_WHITESPACE

Detailed Description

Utilities for parsing source text

Function Documentation

◆ arrayReplaceAt()

list[_ItemTV] markdown_it.common.utils.arrayReplaceAt	(	list[_ItemTV]	src,
		int	pos,
		list[_ItemTV]	newElements
	)

Remove element from array and put another array at those position.
Useful for some operations with tokens

◆ charCodeAt()

int \| None markdown_it.common.utils.charCodeAt	(	str	src,
		int	pos
	)

Returns the Unicode value of the character at the specified location.

@param - index The zero-based index of the desired character.
If there is no character at the specified index, NaN is returned.

This was added for compatibility with python

◆ charStrAt()

str \| None markdown_it.common.utils.charStrAt	(	str	src,
		int	pos
	)

Returns the Unicode value of the character at the specified location.

@param - index The zero-based index of the desired character.
If there is no character at the specified index, NaN is returned.

This was added for compatibility with python

◆ escapeHtml()

str markdown_it.common.utils.escapeHtml ( str raw )

Replace special characters "&", "<", ">" and '"' to HTML-safe sequences.

◆ fromCodePoint()

str markdown_it.common.utils.fromCodePoint ( int c )

Convert ordinal to unicode.

Note, in the original Javascript two string characters were required,
for codepoints larger than `0xFFFF`.
But Python 3 can represent any unicode codepoint in one character.

◆ isPunctChar()

bool markdown_it.common.utils.isPunctChar ( str ch )

Check if character is a punctuation character.

◆ isSpace()

bool markdown_it.common.utils.isSpace ( int | None code )

Check if character code is a whitespace.

◆ isStrSpace()

bool markdown_it.common.utils.isStrSpace ( str | None ch )

Check if character is a whitespace.

◆ isWhiteSpace()

bool markdown_it.common.utils.isWhiteSpace ( int code )

Zs (unicode class) || [\t\f\v\r\n]

◆ replaceEntityPattern()

str markdown_it.common.utils.replaceEntityPattern	(	str	match,
		str	name
	)

Convert HTML entity patterns,
see https://spec.commonmark.org/0.30/#entity-references

◆ stripEscape()

str markdown_it.common.utils.stripEscape ( str string )

Strip escape \\ characters

Variable Documentation

◆ MD_WHITESPACE

dict markdown_it.common.utils.MD_WHITESPACE

Initial value:

=  {
    0x09,  # \t
    0x0A,  # \n
    0x0B,  # \v
    0x0C,  # \f
    0x0D,  # \r
    0x20,  # space
    0xA0,
    0x1680,
    0x202F,
    0x205F,
    0x3000,
}

◆ UNESCAPE_ALL_RE

markdown_it.common.utils.UNESCAPE_ALL_RE