Docs

5 files changed, 145 insertions, 0 deletions

diff --git a/node_modules/postcss-selector-parser/dist/util/ensureObject.js b/node_modules/postcss-selector-parser/dist/util/ensureObject.js
new file mode 100644
index 0000000..494941a
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+++ b/node_modules/postcss-selector-parser/dist/util/ensureObject.js
@@ -0,0 +1,17 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = ensureObject;
+function ensureObject(obj) {
+  for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    props[_key - 1] = arguments[_key];
+  }
+  while (props.length > 0) {
+    var prop = props.shift();
+    if (!obj[prop]) {
+      obj[prop] = {};
+    }
+    obj = obj[prop];
+  }
+}
+module.exports = exports.default;
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diff --git a/node_modules/postcss-selector-parser/dist/util/getProp.js b/node_modules/postcss-selector-parser/dist/util/getProp.js
new file mode 100644
index 0000000..a2b7a07
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+++ b/node_modules/postcss-selector-parser/dist/util/getProp.js
@@ -0,0 +1,18 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = getProp;
+function getProp(obj) {
+  for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    props[_key - 1] = arguments[_key];
+  }
+  while (props.length > 0) {
+    var prop = props.shift();
+    if (!obj[prop]) {
+      return undefined;
+    }
+    obj = obj[prop];
+  }
+  return obj;
+}
+module.exports = exports.default;
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diff --git a/node_modules/postcss-selector-parser/dist/util/index.js b/node_modules/postcss-selector-parser/dist/util/index.js
new file mode 100644
index 0000000..f96ec11
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+++ b/node_modules/postcss-selector-parser/dist/util/index.js
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+"use strict";
+
+exports.__esModule = true;
+exports.unesc = exports.stripComments = exports.getProp = exports.ensureObject = void 0;
+var _unesc = _interopRequireDefault(require("./unesc"));
+exports.unesc = _unesc["default"];
+var _getProp = _interopRequireDefault(require("./getProp"));
+exports.getProp = _getProp["default"];
+var _ensureObject = _interopRequireDefault(require("./ensureObject"));
+exports.ensureObject = _ensureObject["default"];
+var _stripComments = _interopRequireDefault(require("./stripComments"));
+exports.stripComments = _stripComments["default"];
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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diff --git a/node_modules/postcss-selector-parser/dist/util/stripComments.js b/node_modules/postcss-selector-parser/dist/util/stripComments.js
new file mode 100644
index 0000000..0baa0e0
--- /dev/null
+++ b/node_modules/postcss-selector-parser/dist/util/stripComments.js
@@ -0,0 +1,21 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = stripComments;
+function stripComments(str) {
+  var s = "";
+  var commentStart = str.indexOf("/*");
+  var lastEnd = 0;
+  while (commentStart >= 0) {
+    s = s + str.slice(lastEnd, commentStart);
+    var commentEnd = str.indexOf("*/", commentStart + 2);
+    if (commentEnd < 0) {
+      return s;
+    }
+    lastEnd = commentEnd + 2;
+    commentStart = str.indexOf("/*", lastEnd);
+  }
+  s = s + str.slice(lastEnd);
+  return s;
+}
+module.exports = exports.default;
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diff --git a/node_modules/postcss-selector-parser/dist/util/unesc.js b/node_modules/postcss-selector-parser/dist/util/unesc.js
new file mode 100644
index 0000000..87396be
--- /dev/null
+++ b/node_modules/postcss-selector-parser/dist/util/unesc.js
@@ -0,0 +1,76 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = unesc;
+// Many thanks for this post which made this migration much easier.
+// https://mathiasbynens.be/notes/css-escapes
+
+/**
+ * 
+ * @param {string} str 
+ * @returns {[string, number]|undefined}
+ */
+function gobbleHex(str) {
+  var lower = str.toLowerCase();
+  var hex = '';
+  var spaceTerminated = false;
+  for (var i = 0; i < 6 && lower[i] !== undefined; i++) {
+    var code = lower.charCodeAt(i);
+    // check to see if we are dealing with a valid hex char [a-f|0-9]
+    var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57;
+    // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point
+    spaceTerminated = code === 32;
+    if (!valid) {
+      break;
+    }
+    hex += lower[i];
+  }
+  if (hex.length === 0) {
+    return undefined;
+  }
+  var codePoint = parseInt(hex, 16);
+  var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF;
+  // Add special case for
+  // "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point"
+  // https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point
+  if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) {
+    return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
+  }
+  return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
+}
+var CONTAINS_ESCAPE = /\\/;
+function unesc(str) {
+  var needToProcess = CONTAINS_ESCAPE.test(str);
+  if (!needToProcess) {
+    return str;
+  }
+  var ret = "";
+  for (var i = 0; i < str.length; i++) {
+    if (str[i] === "\\") {
+      var gobbled = gobbleHex(str.slice(i + 1, i + 7));
+      if (gobbled !== undefined) {
+        ret += gobbled[0];
+        i += gobbled[1];
+        continue;
+      }
+
+      // Retain a pair of \\ if double escaped `\\\\`
+      // https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e
+      if (str[i + 1] === "\\") {
+        ret += "\\";
+        i++;
+        continue;
+      }
+
+      // if \\ is at the end of the string retain it
+      // https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb
+      if (str.length === i + 1) {
+        ret += str[i];
+      }
+      continue;
+    }
+    ret += str[i];
+  }
+  return ret;
+}
+module.exports = exports.default;
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