Multiline

index.js

@@ -1,13 +1,12 @@
 (function () {
   "use strict";
 
-  var typeOf = require('remedial').typeOf
-    ;
+  var typeOf = require('remedial').typeOf,
+    maxText = 60,
+    wrap = require('wordwrap')(maxText);
 
   function stringify(data) {
-    var handlers
-      , indentLevel = ''
-      ;
+    var handlers, indentLevel = '';
 
     handlers = {
       "undefined": function () {
@@ -15,27 +14,36 @@
         // as this may have unintended consequences
         // For arrays, however, this behavior seems appropriate
         return 'null';
-        }
-      , "null": function () {
+      },
+      "null": function () {
         return 'null';
-        }
-      , "number": function (x) {
+      },
+      "number": function (x) {
         return x;
-        }
-      , "boolean": function (x) {
+      },
+      "boolean": function (x) {
         return x ? 'true' : 'false';
-        }
-      , "string": function (x) {
-          // to avoid the string "true" being confused with the
-          // the literal `true`, we always wrap strings in quotes
+      },
+      "string": function (x) {
+        var output = '|';
+        if (x.length <= maxText && x.indexOf('\n') === -1) {
           return JSON.stringify(x);
         }
-      , "date": function(x) {
+        var text = wrap(x).split(/\\n|\n/);
+        indentLevel = indentLevel.replace(/$/, '  ');
+        text.forEach(function (y) {
+          output += '\n' + indentLevel + y;
+
+        });
+        indentLevel = indentLevel.replace(/  /, '');
+
+        return output;
+      },
+      "date": function (x) {
         return x.toJSON();
-        }
-      , "array": function (x) {
-          var output = ''
-            ;
+      },
+      "array": function (x) {
+        var output = '';
 
         if (0 === x.length) {
           output += '[]';
@@ -45,8 +53,7 @@
         indentLevel = indentLevel.replace(/$/, '  ');
         x.forEach(function (y) {
           // TODO how should `undefined` be handled?
-            var handler = handlers[typeOf(y)]
-              ;
+          var handler = handlers[typeOf(y)];
 
           if (!handler) {
             throw new Error('what the crap: ' + typeOf(y));
@@ -58,10 +65,9 @@
         indentLevel = indentLevel.replace(/  /, '');
 
         return output;
-        }
-      , "object": function (x) {
-          var output = ''
-            ;
+      },
+      "object": function (x) {
+        var output = '';
 
         if (0 === Object.keys(x).length) {
           output += '{}';
@@ -70,9 +76,8 @@
 
         indentLevel = indentLevel.replace(/$/, '  ');
         Object.keys(x).forEach(function (k) {
-            var val = x[k]
-              , handler = handlers[typeOf(val)]
-              ;
+          var val = x[k],
+            handler = handlers[typeOf(val)];
 
           if ('undefined' === typeof val) {
             // the user should do
@@ -92,8 +97,8 @@
         indentLevel = indentLevel.replace(/  /, '');
 
         return output;
-        }
-      , "function": function () {
+      },
+      "function": function () {
         // TODO this should throw or otherwise be ignored
         return '[object Function]';
       }

package.json

@@ -27,7 +27,8 @@
   },
   "test": "echo 'error no test'; exit 1",
   "dependencies": {
-    "remedial": "1.x"
+    "remedial": "1.x",
+    "wordwrap": "^1.0.0"
   },
   "devDependencies": {},
   "preferGlobal": true