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dist/markdown-it-sup.js

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+/*! markdown-it-sup 0.1.0 https://github.com//markdown-it/markdown-it-sup @license MIT */!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.markdownitSup=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+// Process ^superscript^
+
+'use strict';
+
+// same as UNESCAPE_MD_RE plus a space
+var UNESCAPE_RE = /\\([ \\!"#$%&'()*+,.\/:;<=>?@[\]^_`{|}~-])/g;
+
+function superscript(state, silent) {
+  var found,
+      content,
+      max = state.posMax,
+      start = state.pos;
+
+  if (state.src.charCodeAt(start) !== 0x5E/* ^ */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
+  if (start + 2 >= max) { return false; }
+
+  state.pos = start + 1;
+
+  while (state.pos < max) {
+    if (state.src.charCodeAt(state.pos) === 0x5E/* ^ */) {
+      found = true;
+      break;
+    }
+
+    state.md.inline.skipToken(state);
+  }
+
+  if (!found || start + 1 === state.pos) {
+    state.pos = start;
+    return false;
+  }
+
+  content = state.src.slice(start + 1, state.pos);
+
+  // don't allow unescaped spaces/newlines inside
+  if (content.match(/(^|[^\\])(\\\\)*\s/)) {
+    state.pos = start;
+    return false;
+  }
+
+  // found!
+  state.posMax = state.pos;
+  state.pos = start + 1;
+
+  // Earlier we checked !silent, but this implementation does not need it
+  state.push({ type: 'sup_open', level: state.level++ });
+  state.push({
+    type: 'text',
+    level: state.level,
+    content: content.replace(UNESCAPE_RE, '$1')
+  });
+  state.push({ type: 'sup_close', level: --state.level });
+
+  state.pos = state.posMax + 1;
+  state.posMax = max;
+  return true;
+}
+
+
+function sup_open()  { return '<sup>'; }
+function sup_close() { return '</sup>'; }
+
+
+module.exports = function sup_plugin(md) {
+  md.inline.ruler.after('emphasis', 'sup', superscript);
+  md.renderer.rules.sup_open = sup_open;
+  md.renderer.rules.sup_close = sup_close;
+};
+
+},{}]},{},[1])(1)
+});