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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / remark-parse / lib / unescape.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/remark-parse/lib/unescape.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/remark-parse/lib/unescape.js
new file mode 100644 (file)
index 0000000..321900e
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/remark-parse/lib/unescape.js
@@ -0,0 +1,37 @@
+'use strict';
+
+module.exports = factory;
+
+/* Factory to de-escape a value, based on a list at `key`
+ * in `ctx`. */
+function factory(ctx, key) {
+  return unescape;
+
+  /* De-escape a string using the expression at `key`
+   * in `ctx`. */
+  function unescape(value) {
+    var prev = 0;
+    var index = value.indexOf('\\');
+    var escape = ctx[key];
+    var queue = [];
+    var character;
+
+    while (index !== -1) {
+      queue.push(value.slice(prev, index));
+      prev = index + 1;
+      character = value.charAt(prev);
+
+      /* If the following character is not a valid escape,
+       * add the slash. */
+      if (!character || escape.indexOf(character) === -1) {
+        queue.push('\\');
+      }
+
+      index = value.indexOf('\\', prev);
+    }
+
+    queue.push(value.slice(prev));
+
+    return queue.join('');
+  }
+}