aboutsummaryrefslogtreecommitdiff
path: root/node_modules/markdown-it/lib/rules_inline/state_inline.js
diff options
context:
space:
mode:
authorruki <waruqi@gmail.com>2018-11-08 00:43:05 +0800
committerruki <waruqi@gmail.com>2018-11-07 22:18:30 +0800
commit89e95b3f143682ed9a006991bacf45c9dcba4818 (patch)
tree4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/markdown-it/lib/rules_inline/state_inline.js
parentaa7f0199255277949790b41c56e8ec97dd4f0da4 (diff)
downloadxmake-docs-vuepress.tar.gz
xmake-docs-vuepress.zip
remove node_modulesvuepress
Diffstat (limited to 'node_modules/markdown-it/lib/rules_inline/state_inline.js')
-rw-r--r--node_modules/markdown-it/lib/rules_inline/state_inline.js130
1 files changed, 0 insertions, 130 deletions
diff --git a/node_modules/markdown-it/lib/rules_inline/state_inline.js b/node_modules/markdown-it/lib/rules_inline/state_inline.js
deleted file mode 100644
index 2847496c..00000000
--- a/node_modules/markdown-it/lib/rules_inline/state_inline.js
+++ /dev/null
@@ -1,130 +0,0 @@
-// Inline parser state
-
-'use strict';
-
-
-var Token = require('../token');
-var isWhiteSpace = require('../common/utils').isWhiteSpace;
-var isPunctChar = require('../common/utils').isPunctChar;
-var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;
-
-
-function StateInline(src, md, env, outTokens) {
- this.src = src;
- this.env = env;
- this.md = md;
- this.tokens = outTokens;
-
- this.pos = 0;
- this.posMax = this.src.length;
- this.level = 0;
- this.pending = '';
- this.pendingLevel = 0;
-
- this.cache = {}; // Stores { start: end } pairs. Useful for backtrack
- // optimization of pairs parse (emphasis, strikes).
-
- this.delimiters = []; // Emphasis-like delimiters
-}
-
-
-// Flush pending text
-//
-StateInline.prototype.pushPending = function () {
- var token = new Token('text', '', 0);
- token.content = this.pending;
- token.level = this.pendingLevel;
- this.tokens.push(token);
- this.pending = '';
- return token;
-};
-
-
-// Push new token to "stream".
-// If pending text exists - flush it as text token
-//
-StateInline.prototype.push = function (type, tag, nesting) {
- if (this.pending) {
- this.pushPending();
- }
-
- var token = new Token(type, tag, nesting);
-
- if (nesting < 0) { this.level--; }
- token.level = this.level;
- if (nesting > 0) { this.level++; }
-
- this.pendingLevel = this.level;
- this.tokens.push(token);
- return token;
-};
-
-
-// Scan a sequence of emphasis-like markers, and determine whether
-// it can start an emphasis sequence or end an emphasis sequence.
-//
-// - start - position to scan from (it should point at a valid marker);
-// - canSplitWord - determine if these markers can be found inside a word
-//
-StateInline.prototype.scanDelims = function (start, canSplitWord) {
- var pos = start, lastChar, nextChar, count, can_open, can_close,
- isLastWhiteSpace, isLastPunctChar,
- isNextWhiteSpace, isNextPunctChar,
- left_flanking = true,
- right_flanking = true,
- max = this.posMax,
- marker = this.src.charCodeAt(start);
-
- // treat beginning of the line as a whitespace
- lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20;
-
- while (pos < max && this.src.charCodeAt(pos) === marker) { pos++; }
-
- count = pos - start;
-
- // treat end of the line as a whitespace
- nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20;
-
- isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
- isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
-
- isLastWhiteSpace = isWhiteSpace(lastChar);
- isNextWhiteSpace = isWhiteSpace(nextChar);
-
- if (isNextWhiteSpace) {
- left_flanking = false;
- } else if (isNextPunctChar) {
- if (!(isLastWhiteSpace || isLastPunctChar)) {
- left_flanking = false;
- }
- }
-
- if (isLastWhiteSpace) {
- right_flanking = false;
- } else if (isLastPunctChar) {
- if (!(isNextWhiteSpace || isNextPunctChar)) {
- right_flanking = false;
- }
- }
-
- if (!canSplitWord) {
- can_open = left_flanking && (!right_flanking || isLastPunctChar);
- can_close = right_flanking && (!left_flanking || isNextPunctChar);
- } else {
- can_open = left_flanking;
- can_close = right_flanking;
- }
-
- return {
- can_open: can_open,
- can_close: can_close,
- length: count
- };
-};
-
-
-// re-export Token class to use in block rules
-StateInline.prototype.Token = Token;
-
-
-module.exports = StateInline;