format code

phodal · Sep 7, 2015 · 60d2060 · 60d2060
1 parent 4e2b486
commit 60d2060
Showing 1 changed file with 63 additions and 63 deletions.
diff --git a/bin/generator.js b/bin/generator.js
@@ -6,89 +6,89 @@ var path = require('path');
 var readme = fs.readFileSync(path.join(__dirname, '../README.md'), 'utf8');
 
 var getItems = function (str) {
-  var patt = /([ ]*)-(.*)/g;
-  var result;
+    var patt = /([ ]*)-(.*)/g;
+    var result;
 
-  var list = [];
-  while ((result = patt.exec(str)) != null)  {
-    list.push({level: result[1].length / 2, content: result[2].trim()});
-  }
-  return list;
+    var list = [];
+    while ((result = patt.exec(str)) != null) {
+        list.push({level: result[1].length / 2, content: result[2].trim()});
+    }
+    return list;
 };
 
 var filter = function (list) {
-  var j = 0;
-  var f2e = [];
-  for (var i = 0; i < list.length; i++) {
-    var item = list[i];
-    if (item.level === 0) {
-      j = j + 1;
-      if (j === 2) {
-        break;
-      }
-    }
+    var j = 0;
+    var f2e = [];
+    for (var i = 0; i < list.length; i++) {
+        var item = list[i];
+        if (item.level === 0) {
+            j = j + 1;
+            if (j === 2) {
+                break;
+            }
+        }
 
-    f2e.push(item);
-  }
-  return f2e;
+        f2e.push(item);
+    }
+    return f2e;
 };
 
 var format = function (list) {
-  var result = [];
-  for (var i = 0; i < list.length; i++) {
-    var item = list[i];
-    var data = {
-      id: '' + i,
-      name: item.content,
-      level: item.level
-    };
-    result.push(data);
-  }
-  return result;
+    var result = [];
+    for (var i = 0; i < list.length; i++) {
+        var item = list[i];
+        var data = {
+            id: '' + i,
+            name: item.content,
+            level: item.level
+        };
+        result.push(data);
+    }
+    return result;
 };
 
 var items = getItems(readme);
 var f2e = filter(items);
 var formated = format(f2e);
 
 var buildTree = function (list) {
-  var root = null;
-  for (var i = 0; i < list.length; i++) {
-    var item = list[i];
-    if (root === null) {
-      root = item;
-      root.children = [];
-    }
+    var root = null;
+    for (var i = 0; i < list.length; i++) {
+        var item = list[i];
+        if (root === null) {
+            root = item;
+            root.children = [];
+        }
 
-    var lastLevel0 = root.children;
-    if (item.level === 1) {
-      //delete item.level;
-      lastLevel0.push(item);
-    }
+        var lastLevel0 = root.children;
+        if (item.level === 1) {
+            //delete item.level;
+            lastLevel0.push(item);
+        }
 
-    if (item.level === 2) {
-      var lastLevel1 = lastLevel0[lastLevel0.length - 1];
-      lastLevel1.children = lastLevel1.children || [];
-      lastLevel1.children.push(item);
-    }
+        if (item.level === 2) {
+            var lastLevel1 = lastLevel0[lastLevel0.length - 1];
+            lastLevel1.children = lastLevel1.children || [];
+            lastLevel1.children.push(item);
+        }
 
-    if (item.level === 3) {
-      var lastLevel1Child = lastLevel0[lastLevel0.length - 1].children;
-      var lastLevel2 = lastLevel1Child[lastLevel1Child.length - 1];
-      lastLevel2.children = lastLevel2.children || [];
-      lastLevel2.children.push(item);
-    }
+        if (item.level === 3) {
+            var lastLevel1Child = lastLevel0[lastLevel0.length - 1].children;
+            var lastLevel2 = lastLevel1Child[lastLevel1Child.length - 1];
+            lastLevel2.children = lastLevel2.children || [];
+            lastLevel2.children.push(item);
+        }
 
-    if (item.level === 4) {
-      var lastLevel1Child = lastLevel0[lastLevel0.length - 1].children;
-      var lastLevel2Child = lastLevel1Child[lastLevel1Child.length - 1].children;
-      var lastLevel3 = lastLevel2Child[lastLevel2Child.length - 1];
-      lastLevel3.children = lastLevel3.children || [];
-      lastLevel3.children.push(item);
+        if (item.level === 4) {
+            var lastLevel1Child = lastLevel0[lastLevel0.length - 1].children;
+            var lastLevel2Child = lastLevel1Child[lastLevel1Child.length - 1].children;
+            var lastLevel3 = lastLevel2Child[lastLevel2Child.length - 1];
+            lastLevel3.children = lastLevel3.children || [];
+            lastLevel3.children.push(item);
+        }
+        delete item.level;
     }
-    delete item.level;
-  }
-  return root;
+    return root;
 };
 
 var tree = buildTree(formated);