From c2aa7bf38fb30de2d04f87f8e7780e4c768ae6b1 Mon Sep 17 00:00:00 2001
From: Minteck <contact@minteck.org>
Date: Thu, 20 Jan 2022 13:43:34 +0100
Subject: Initial commit

---
 .../markdown-it/lib/rules_inline/escape.js         | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 node_modules/markdown-it/lib/rules_inline/escape.js

(limited to 'node_modules/markdown-it/lib/rules_inline/escape.js')

diff --git a/node_modules/markdown-it/lib/rules_inline/escape.js b/node_modules/markdown-it/lib/rules_inline/escape.js
new file mode 100644
index 0000000..229ead0
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_inline/escape.js
@@ -0,0 +1,52 @@
+// Process escaped chars and hardbreaks
+
+'use strict';
+
+var isSpace = require('../common/utils').isSpace;
+
+var ESCAPED = [];
+
+for (var i = 0; i < 256; i++) { ESCAPED.push(0); }
+
+'\\!"#$%&\'()*+,./:;<=>?@[]^_`{|}~-'
+  .split('').forEach(function (ch) { ESCAPED[ch.charCodeAt(0)] = 1; });
+
+
+module.exports = function escape(state, silent) {
+  var ch, pos = state.pos, max = state.posMax;
+
+  if (state.src.charCodeAt(pos) !== 0x5C/* \ */) { return false; }
+
+  pos++;
+
+  if (pos < max) {
+    ch = state.src.charCodeAt(pos);
+
+    if (ch < 256 && ESCAPED[ch] !== 0) {
+      if (!silent) { state.pending += state.src[pos]; }
+      state.pos += 2;
+      return true;
+    }
+
+    if (ch === 0x0A) {
+      if (!silent) {
+        state.push('hardbreak', 'br', 0);
+      }
+
+      pos++;
+      // skip leading whitespaces from next line
+      while (pos < max) {
+        ch = state.src.charCodeAt(pos);
+        if (!isSpace(ch)) { break; }
+        pos++;
+      }
+
+      state.pos = pos;
+      return true;
+    }
+  }
+
+  if (!silent) { state.pending += '\\'; }
+  state.pos++;
+  return true;
+};
-- 
cgit