Added lintable flag in library and cli

Author: drewsonne

bin/cli.js

@@ -21,15 +21,21 @@ var argv = require('yargs')
     , default   : 2
     , describe  : 'specifying tabulation spaces'
     , type      : 'number'
-  })
+  }).option('r',{
+      alias     : 'lintable'
+    , default   : false
+    , describe  : 'output valid json'
+    , type      : 'boolean'
+})
   .example('jsome -cl /some/dir/file.json', 'print out the content of file.json in color displaying indentation levels')
   .example('jsome -c false -l /some/dir/file.json', 'print out the content of file.json without color but with indentation levels')
   .help('h')
   .argv;
 
-jsome.params.colored = argv.c;
-jsome.level.show     = argv.l;
-jsome.level.spaces   = argv.s;
+jsome.params.colored  = argv.c;
+jsome.params.lintable = argv.r;
+jsome.level.show      = argv.l;
+jsome.level.spaces    = argv.s;
 
 var filePath = argv._[0] || '';
 

lib/generator.js

@@ -73,7 +73,13 @@ module.exports = (function () {
   }
 
   function colorifySpec (char, type, level) {
-    return generateLevel(level) + useColorProvider('' + char, jsomeRef.colors[type]);
+    var quote = (
+      jsomeRef.params.lintable && type === 'attr'
+        ? colorifySpec('"', 'quot', 0)
+        : ''
+    )
+    return generateLevel(level) + quote
+      + useColorProvider('' + char, jsomeRef.colors[type]) + quote;
   }
 
   function useColorProvider (str, color) {

script.js

@@ -22,6 +22,7 @@ var colors = {
 , params = {
     'colored' : true
   , 'async'   : false
+  , 'lintable': false
 }