Merge pull request #38 from cossssmin/refactor-2020

refactor: code refresh

Author: Scrum

.editorconfig

@@ -1,22 +1,11 @@
-# This file is for unifying the coding style for different editors and IDEs.
-# More information at http://EditorConfig.org
-
-# No .editorconfig files above the root directory
 root = true
 
 [*]
 charset = utf-8
-indent_size = 4
-end_of_line = lf
+indent_size = 2
 indent_style = space
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[*.{bemjson.js,deps.js}]
-indent_size = 4
-
-[{bower,package}.json]
-indent_size = 2
-
 [*.md]
 trim_trailing_whitespace = false

.gitignore

@@ -1,3 +1,4 @@
 node_modules
-npm-debug.log
 coverage
+.nyc_output
+*.log

.jscsrc

@@ -0,0 +1,58 @@
+'use strict'
+
+const fs = require('fs');
+const path = require('path');
+const posthtml = require('posthtml');
+const parser = require('posthtml-parser');
+const {match} = require('posthtml/lib/api');
+const expressions = require('posthtml-expressions');
+
+module.exports = (options = {}) => {
+  options.root = options.root || './';
+  options.encoding = options.encoding || 'utf-8';
+
+  return function posthtmlInclude(tree) {
+    tree.parser = tree.parser || parser;
+    tree.match = tree.match || match;
+
+    tree.match({tag: 'include'}, node => {
+      let src = node.attrs.src || false;
+      let locals = node.attrs.locals || false;
+      let content;
+      let subtree;
+      let source;
+
+      if (src) {
+        src = path.resolve(options.root, src);
+        source = fs.readFileSync(src, options.encoding);
+
+        if (locals) {
+          locals = JSON.parse(locals);
+          const result = posthtml()
+            .use(expressions({locals}))
+            .process(source, {sync: true});
+          source = result.html;
+        }
+
+        subtree = tree.parser(source);
+        subtree.match = tree.match;
+        subtree.parser = tree.parser;
+        content = source.includes('include') ? posthtmlInclude(subtree) : subtree;
+
+        if (tree.messages) {
+          tree.messages.push({
+            type: 'dependency',
+            file: src
+          });
+        }
+      }
+
+      return {
+        tag: false,
+        content
+      };
+    });
+
+    return tree;
+  };
+};