@ -1,4 +1,4 @@
/*! markdown-it 12.2 .0 https://github.com/markdown-it/markdown-it @license MIT */
/*! markdown-it 12.3 .0 https://github.com/markdown-it/markdown-it @license MIT */
( function ( global , factory ) {
typeof exports === "object" && typeof module !== "undefined" ? module . exports = factory ( ) : typeof define === "function" && define . amd ? define ( factory ) : ( global = typeof globalThis !== "undefined" ? globalThis : global || self ,
global . markdownit = factory ( ) ) ;
@ -5906,8 +5906,6 @@
marker : marker ,
length : 0 ,
// disable "rule of 3" length checks meant for emphasis
jump : i / 2 ,
// for `~~` 1 marker = 2 characters
token : state . tokens . length - 1 ,
end : - 1 ,
open : scanned . can_open ,
@ -5999,12 +5997,6 @@
marker : marker ,
// Total length of these series of delimiters.
length : scanned . length ,
// An amount of characters before this one that's equivalent to
// current one. In plain English: if this delimiter does not open
// an emphasis, neither do previous `jump` characters.
// Used to skip sequences like "*****" in one step, for 1st asterisk
// value will be 0, for 2nd it's 1 and so on.
jump : i ,
// A position of the token this delimiter corresponds to.
token : state . tokens . length - 1 ,
// If this delimiter is matched as a valid opener, `end` will be
@ -6036,7 +6028,11 @@
// `<em><em>whatever</em></em>` -> `<strong>whatever</strong>`
isStrong = i > 0 && delimiters [ i - 1 ] . end === startDelim . end + 1 && delimiters [ i - 1 ] . token === startDelim . token - 1 && delimiters [ startDelim . end + 1 ] . token === endDelim . token + 1 && delimiters [ i - 1 ] . marker === startDelim . marker ;
isStrong = i > 0 && delimiters [ i - 1 ] . end === startDelim . end + 1 &&
// check that first two markers match and adjacent
delimiters [ i - 1 ] . marker === startDelim . marker && delimiters [ i - 1 ] . token === startDelim . token - 1 &&
// check that last two markers are adjacent (we can safely assume they match)
delimiters [ startDelim . end + 1 ] . token === endDelim . token + 1 ;
ch = String . fromCharCode ( startDelim . marker ) ;
token = state . tokens [ startDelim . token ] ;
token . type = isStrong ? "strong_open" : "em_open" ;
@ -6448,8 +6444,23 @@
// For each opening emphasis-like marker find a matching closing one
function processDelimiters ( state , delimiters ) {
var closerIdx , openerIdx , closer , opener , minOpenerIdx , newMinOpenerIdx , isOddMatch , lastJump , openersBottom = { } , max = delimiters . length ;
if ( ! max ) return ;
// headerIdx is the first delimiter of the current (where closer is) delimiter run
var headerIdx = 0 ;
var lastTokenIdx = - 2 ;
// needs any value lower than -1
var jumps = [ ] ;
for ( closerIdx = 0 ; closerIdx < max ; closerIdx ++ ) {
closer = delimiters [ closerIdx ] ;
jumps . push ( 0 ) ;
// markers belong to same delimiter run if:
// - they have adjacent tokens
// - AND markers are the same
if ( delimiters [ headerIdx ] . marker !== closer . marker || lastTokenIdx !== closer . token - 1 ) {
headerIdx = closerIdx ;
}
lastTokenIdx = closer . token ;
// Length is only used for emphasis-specific "rule of 3",
// if it's not defined (in strikethrough or 3rd party plugins),
// we can default it to 0 to disable those checks.
@ -6464,11 +6475,9 @@
openersBottom [ closer . marker ] = [ - 1 , - 1 , - 1 , - 1 , - 1 , - 1 ] ;
}
minOpenerIdx = openersBottom [ closer . marker ] [ ( closer . open ? 3 : 0 ) + closer . length % 3 ] ;
openerIdx = closerIdx - closer . jump - 1 ;
// avoid crash if `closer.jump` is pointing outside of the array, see #742
if ( openerIdx < - 1 ) openerIdx = - 1 ;
openerIdx = headerIdx - jumps [ headerIdx ] - 1 ;
newMinOpenerIdx = openerIdx ;
for ( ; openerIdx > minOpenerIdx ; openerIdx -= opener . jump + 1 ) {
for ( ; openerIdx > minOpenerIdx ; openerIdx -= jumps [ openerIdx ] + 1 ) {
opener = delimiters [ openerIdx ] ;
if ( opener . marker !== closer . marker ) continue ;
if ( opener . open && opener . end < 0 ) {
@ -6491,13 +6500,16 @@
// If previous delimiter cannot be an opener, we can safely skip
// the entire sequence in future checks. This is required to make
// sure algorithm has linear complexity (see *_*_*_*_*_... case).
lastJump = openerIdx > 0 && ! delimiters [ openerIdx - 1 ] . open ? delimiters [ openerIdx - 1 ] . jump + 1 : 0 ;
closer . jump = closerIdx - openerIdx + lastJump ;
lastJump = openerIdx > 0 && ! delimiters [ openerIdx - 1 ] . open ? jumps [ openerIdx - 1 ] + 1 : 0 ;
jumps [ closerIdx ] = closerIdx - openerIdx + lastJump ;
jumps [ openerIdx ] = lastJump ;
closer . open = false ;
opener . end = closerIdx ;
opener . jump = lastJump ;
opener . close = false ;
newMinOpenerIdx = - 1 ;
// treat next token as start of run,
// it optimizes skips in **<...>**a**<...>** pathological case
lastTokenIdx = - 2 ;
break ;
}
}
@ -6794,7 +6806,7 @@
re . src_auth = "(?:(?:(?!" + re . src_ZCc + "|[@/\\[\\]()]).)+@)?" ;
re . src_port = "(?::(?:6(?:[0-4]\\d{3}|5(?:[0-4]\\d{2}|5(?:[0-2]\\d|3[0-5])))|[1-5]?\\d{1,4}))?" ;
re . src_host_terminator = "(?=$|" + text_separators + "|" + re . src_ZPCc + ")(?!-|_|:\\d|\\.-|\\.(?!$|" + re . src_ZPCc + "))" ;
re . src_path = "(?:" + "[/?#]" + "(?:" + "(?!" + re . src_ZCc + "|" + text_separators + "|[()[\\]{}.,\"'?!\\-]).|" + "\\[(?:(?!" + re . src_ZCc + "|\\]).)*\\]|" + "\\((?:(?!" + re . src_ZCc + "|[)]).)*\\)|" + "\\{(?:(?!" + re . src_ZCc + "|[}]).)*\\}|" + '\\"(?:(?!' + re . src_ZCc + '|["]).)+\\"|' + "\\'(?:(?!" + re . src_ZCc + "|[']).)+\\'|" + "\\'(?=" + re . src_pseudo_letter + "|[-]).|" + // allow `I'm_king` if no pair found
re . src_path = "(?:" + "[/?#]" + "(?:" + "(?!" + re . src_ZCc + "|" + text_separators + "|[()[\\]{}.,\"'?!\\-; ]).|" + "\\[(?:(?!" + re . src_ZCc + "|\\]).)*\\]|" + "\\((?:(?!" + re . src_ZCc + "|[)]).)*\\)|" + "\\{(?:(?!" + re . src_ZCc + "|[}]).)*\\}|" + '\\"(?:(?!' + re . src_ZCc + '|["]).)+\\"|' + "\\'(?:(?!" + re . src_ZCc + "|[']).)+\\'|" + "\\'(?=" + re . src_pseudo_letter + "|[-]).|" + // allow `I'm_king` if no pair found
"\\.{2,}[a-zA-Z0-9%/&]|" + // google has many dots in "google search" links (#66, #81).
// github has ... in commit range links,
// Restrict to
@ -6803,7 +6815,8 @@
// - parts of file path
// - params separator
// until more examples found.
"\\.(?!" + re . src_ZCc + "|[.]).|" + ( opts && opts [ "---" ] ? "\\-(?!--(?:[^-]|$))(?:-*)|" : "\\-+|" ) + "\\,(?!" + re . src_ZCc + ").|" + // allow `,,,` in paths
"\\.(?!" + re . src_ZCc + "|[.]).|" + ( opts && opts [ "---" ] ? "\\-(?!--(?:[^-]|$))(?:-*)|" : "\\-+|" ) + ",(?!" + re . src_ZCc + ").|" + // allow `,,,` in paths
";(?!" + re . src_ZCc + ").|" + // allow `;` if not followed by space-like char
"\\!+(?!" + re . src_ZCc + "|[!]).|" + // allow `!!!` in paths, but not at the end
"\\?(?!" + re . src_ZCc + "|[?])." + ")+" + "|\\/" + ")?" ;
// Allow anything in markdown spec, forbid quote (") at the first position
Vitaly Puzrin
3 years ago