From db1c6676a13798ee57dbac429a1d5045b60356fb Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Thu, 30 Apr 2026 22:01:53 +0800 Subject: quite a big commit --- .../lib/rules_inline/emphasis.mjs | 123 --------------------- 1 file changed, 123 deletions(-) delete mode 100644 packages/markdown-it-14.1.0/lib/rules_inline/emphasis.mjs (limited to 'packages/markdown-it-14.1.0/lib/rules_inline/emphasis.mjs') diff --git a/packages/markdown-it-14.1.0/lib/rules_inline/emphasis.mjs b/packages/markdown-it-14.1.0/lib/rules_inline/emphasis.mjs deleted file mode 100644 index 4e3b273..0000000 --- a/packages/markdown-it-14.1.0/lib/rules_inline/emphasis.mjs +++ /dev/null @@ -1,123 +0,0 @@ -// Process *this* and _that_ -// - -// Insert each marker as a separate text token, and add it to delimiter list -// -function emphasis_tokenize (state, silent) { - const start = state.pos - const marker = state.src.charCodeAt(start) - - if (silent) { return false } - - if (marker !== 0x5F /* _ */ && marker !== 0x2A /* * */) { return false } - - const scanned = state.scanDelims(state.pos, marker === 0x2A) - - for (let i = 0; i < scanned.length; i++) { - const token = state.push('text', '', 0) - token.content = String.fromCharCode(marker) - - state.delimiters.push({ - // Char code of the starting marker (number). - // - marker, - - // Total length of these series of delimiters. - // - length: scanned.length, - - // 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 - // equal to its position, otherwise it's `-1`. - // - end: -1, - - // Boolean flags that determine if this delimiter could open or close - // an emphasis. - // - open: scanned.can_open, - close: scanned.can_close - }) - } - - state.pos += scanned.length - - return true -} - -function postProcess (state, delimiters) { - const max = delimiters.length - - for (let i = max - 1; i >= 0; i--) { - const startDelim = delimiters[i] - - if (startDelim.marker !== 0x5F/* _ */ && startDelim.marker !== 0x2A/* * */) { - continue - } - - // Process only opening markers - if (startDelim.end === -1) { - continue - } - - const endDelim = delimiters[startDelim.end] - - // If the previous delimiter has the same marker and is adjacent to this one, - // merge those into one strong delimiter. - // - // `whatever` -> `whatever` - // - const 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 - - const ch = String.fromCharCode(startDelim.marker) - - const token_o = state.tokens[startDelim.token] - token_o.type = isStrong ? 'strong_open' : 'em_open' - token_o.tag = isStrong ? 'strong' : 'em' - token_o.nesting = 1 - token_o.markup = isStrong ? ch + ch : ch - token_o.content = '' - - const token_c = state.tokens[endDelim.token] - token_c.type = isStrong ? 'strong_close' : 'em_close' - token_c.tag = isStrong ? 'strong' : 'em' - token_c.nesting = -1 - token_c.markup = isStrong ? ch + ch : ch - token_c.content = '' - - if (isStrong) { - state.tokens[delimiters[i - 1].token].content = '' - state.tokens[delimiters[startDelim.end + 1].token].content = '' - i-- - } - } -} - -// Walk through delimiter list and replace text tokens with tags -// -function emphasis_post_process (state) { - const tokens_meta = state.tokens_meta - const max = state.tokens_meta.length - - postProcess(state, state.delimiters) - - for (let curr = 0; curr < max; curr++) { - if (tokens_meta[curr] && tokens_meta[curr].delimiters) { - postProcess(state, tokens_meta[curr].delimiters) - } - } -} - -export default { - tokenize: emphasis_tokenize, - postProcess: emphasis_post_process -} -- cgit v1.2.3