From 3c51c3be85bb0d1bdb87ea0d6632f1c256912f27 Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri@ouroboros.rocks>
Date: Sun, 6 Oct 2019 21:37:45 +0200
Subject: build: Add some required modules for node

---
 node_modules/autoprefixer/lib/supports.js | 386 ++++++++++++++++++++++++++++++
 1 file changed, 386 insertions(+)
 create mode 100644 node_modules/autoprefixer/lib/supports.js

(limited to 'node_modules/autoprefixer/lib/supports.js')

diff --git a/node_modules/autoprefixer/lib/supports.js b/node_modules/autoprefixer/lib/supports.js
new file mode 100644
index 0000000..431caa0
--- /dev/null
+++ b/node_modules/autoprefixer/lib/supports.js
@@ -0,0 +1,386 @@
+"use strict";
+
+var postcss = require('postcss');
+
+var data = require('caniuse-lite').feature(require('caniuse-lite/data/features/css-featurequeries.js'));
+
+var Browsers = require('./browsers');
+
+var brackets = require('./brackets');
+
+var Value = require('./value');
+
+var utils = require('./utils');
+
+var supported = [];
+
+for (var browser in data.stats) {
+  var versions = data.stats[browser];
+
+  for (var version in versions) {
+    var support = versions[version];
+
+    if (/y/.test(support)) {
+      supported.push(browser + ' ' + version);
+    }
+  }
+}
+
+var Supports =
+/*#__PURE__*/
+function () {
+  function Supports(Prefixes, all) {
+    this.Prefixes = Prefixes;
+    this.all = all;
+  }
+  /**
+     * Return prefixer only with @supports supported browsers
+     */
+
+
+  var _proto = Supports.prototype;
+
+  _proto.prefixer = function prefixer() {
+    if (this.prefixerCache) {
+      return this.prefixerCache;
+    }
+
+    var filtered = this.all.browsers.selected.filter(function (i) {
+      return supported.includes(i);
+    });
+    var browsers = new Browsers(this.all.browsers.data, filtered, this.all.options);
+    this.prefixerCache = new this.Prefixes(this.all.data, browsers, this.all.options);
+    return this.prefixerCache;
+  }
+  /**
+     * Parse string into declaration property and value
+     */
+  ;
+
+  _proto.parse = function parse(str) {
+    var parts = str.split(':');
+    var prop = parts[0];
+    var value = parts[1];
+    if (!value) value = '';
+    return [prop.trim(), value.trim()];
+  }
+  /**
+     * Create virtual rule to process it by prefixer
+     */
+  ;
+
+  _proto.virtual = function virtual(str) {
+    var _this$parse = this.parse(str),
+        prop = _this$parse[0],
+        value = _this$parse[1];
+
+    var rule = postcss.parse('a{}').first;
+    rule.append({
+      prop: prop,
+      value: value,
+      raws: {
+        before: ''
+      }
+    });
+    return rule;
+  }
+  /**
+     * Return array of Declaration with all necessary prefixes
+     */
+  ;
+
+  _proto.prefixed = function prefixed(str) {
+    var rule = this.virtual(str);
+
+    if (this.disabled(rule.first)) {
+      return rule.nodes;
+    }
+
+    var result = {
+      warn: function warn() {
+        return null;
+      }
+    };
+    var prefixer = this.prefixer().add[rule.first.prop];
+    prefixer && prefixer.process && prefixer.process(rule.first, result);
+
+    for (var _iterator = rule.nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i >= _iterator.length) break;
+        _ref = _iterator[_i++];
+      } else {
+        _i = _iterator.next();
+        if (_i.done) break;
+        _ref = _i.value;
+      }
+
+      var decl = _ref;
+
+      for (var _iterator2 = this.prefixer().values('add', rule.first.prop), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+        var _ref2;
+
+        if (_isArray2) {
+          if (_i2 >= _iterator2.length) break;
+          _ref2 = _iterator2[_i2++];
+        } else {
+          _i2 = _iterator2.next();
+          if (_i2.done) break;
+          _ref2 = _i2.value;
+        }
+
+        var value = _ref2;
+        value.process(decl);
+      }
+
+      Value.save(this.all, decl);
+    }
+
+    return rule.nodes;
+  }
+  /**
+     * Return true if brackets node is "not" word
+     */
+  ;
+
+  _proto.isNot = function isNot(node) {
+    return typeof node === 'string' && /not\s*/i.test(node);
+  }
+  /**
+     * Return true if brackets node is "or" word
+     */
+  ;
+
+  _proto.isOr = function isOr(node) {
+    return typeof node === 'string' && /\s*or\s*/i.test(node);
+  }
+  /**
+     * Return true if brackets node is (prop: value)
+     */
+  ;
+
+  _proto.isProp = function isProp(node) {
+    return typeof node === 'object' && node.length === 1 && typeof node[0] === 'string';
+  }
+  /**
+     * Return true if prefixed property has no unprefixed
+     */
+  ;
+
+  _proto.isHack = function isHack(all, unprefixed) {
+    var check = new RegExp("(\\(|\\s)" + utils.escapeRegexp(unprefixed) + ":");
+    return !check.test(all);
+  }
+  /**
+     * Return true if we need to remove node
+     */
+  ;
+
+  _proto.toRemove = function toRemove(str, all) {
+    var _this$parse2 = this.parse(str),
+        prop = _this$parse2[0],
+        value = _this$parse2[1];
+
+    var unprefixed = this.all.unprefixed(prop);
+    var cleaner = this.all.cleaner();
+
+    if (cleaner.remove[prop] && cleaner.remove[prop].remove && !this.isHack(all, unprefixed)) {
+      return true;
+    }
+
+    for (var _iterator3 = cleaner.values('remove', unprefixed), _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+      var _ref3;
+
+      if (_isArray3) {
+        if (_i3 >= _iterator3.length) break;
+        _ref3 = _iterator3[_i3++];
+      } else {
+        _i3 = _iterator3.next();
+        if (_i3.done) break;
+        _ref3 = _i3.value;
+      }
+
+      var checker = _ref3;
+
+      if (checker.check(value)) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+  /**
+     * Remove all unnecessary prefixes
+     */
+  ;
+
+  _proto.remove = function remove(nodes, all) {
+    var i = 0;
+
+    while (i < nodes.length) {
+      if (!this.isNot(nodes[i - 1]) && this.isProp(nodes[i]) && this.isOr(nodes[i + 1])) {
+        if (this.toRemove(nodes[i][0], all)) {
+          nodes.splice(i, 2);
+          continue;
+        }
+
+        i += 2;
+        continue;
+      }
+
+      if (typeof nodes[i] === 'object') {
+        nodes[i] = this.remove(nodes[i], all);
+      }
+
+      i += 1;
+    }
+
+    return nodes;
+  }
+  /**
+     * Clean brackets with one child
+     */
+  ;
+
+  _proto.cleanBrackets = function cleanBrackets(nodes) {
+    var _this = this;
+
+    return nodes.map(function (i) {
+      if (typeof i !== 'object') {
+        return i;
+      }
+
+      if (i.length === 1 && typeof i[0] === 'object') {
+        return _this.cleanBrackets(i[0]);
+      }
+
+      return _this.cleanBrackets(i);
+    });
+  }
+  /**
+     * Add " or " between properties and convert it to brackets format
+     */
+  ;
+
+  _proto.convert = function convert(progress) {
+    var result = [''];
+
+    for (var _iterator4 = progress, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) {
+      var _ref4;
+
+      if (_isArray4) {
+        if (_i4 >= _iterator4.length) break;
+        _ref4 = _iterator4[_i4++];
+      } else {
+        _i4 = _iterator4.next();
+        if (_i4.done) break;
+        _ref4 = _i4.value;
+      }
+
+      var i = _ref4;
+      result.push([i.prop + ": " + i.value]);
+      result.push(' or ');
+    }
+
+    result[result.length - 1] = '';
+    return result;
+  }
+  /**
+     * Compress value functions into a string nodes
+     */
+  ;
+
+  _proto.normalize = function normalize(nodes) {
+    var _this2 = this;
+
+    if (typeof nodes !== 'object') {
+      return nodes;
+    }
+
+    nodes = nodes.filter(function (i) {
+      return i !== '';
+    });
+
+    if (typeof nodes[0] === 'string' && nodes[0].includes(':')) {
+      return [brackets.stringify(nodes)];
+    }
+
+    return nodes.map(function (i) {
+      return _this2.normalize(i);
+    });
+  }
+  /**
+     * Add prefixes
+     */
+  ;
+
+  _proto.add = function add(nodes, all) {
+    var _this3 = this;
+
+    return nodes.map(function (i) {
+      if (_this3.isProp(i)) {
+        var prefixed = _this3.prefixed(i[0]);
+
+        if (prefixed.length > 1) {
+          return _this3.convert(prefixed);
+        }
+
+        return i;
+      }
+
+      if (typeof i === 'object') {
+        return _this3.add(i, all);
+      }
+
+      return i;
+    });
+  }
+  /**
+     * Add prefixed declaration
+     */
+  ;
+
+  _proto.process = function process(rule) {
+    var ast = brackets.parse(rule.params);
+    ast = this.normalize(ast);
+    ast = this.remove(ast, rule.params);
+    ast = this.add(ast, rule.params);
+    ast = this.cleanBrackets(ast);
+    rule.params = brackets.stringify(ast);
+  }
+  /**
+     * Check global options
+     */
+  ;
+
+  _proto.disabled = function disabled(node) {
+    if (!this.all.options.grid) {
+      if (node.prop === 'display' && node.value.includes('grid')) {
+        return true;
+      }
+
+      if (node.prop.includes('grid') || node.prop === 'justify-items') {
+        return true;
+      }
+    }
+
+    if (this.all.options.flexbox === false) {
+      if (node.prop === 'display' && node.value.includes('flex')) {
+        return true;
+      }
+
+      var other = ['order', 'justify-content', 'align-items', 'align-content'];
+
+      if (node.prop.includes('flex') || other.includes(node.prop)) {
+        return true;
+      }
+    }
+
+    return false;
+  };
+
+  return Supports;
+}();
+
+module.exports = Supports;
\ No newline at end of file
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