Closes #21. Parsing .jsbeautifyrc falls back to YAML, when JSON fails.

Glavin001 · Jun 14, 2014 · 78e0382 · 78e0382
1 parent 66933d9
commit 78e0382
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Showing 5 changed files with 114 additions and 61 deletions.
diff --git a/examples/nested-jsbeautifyrc/.jsbeautifyrc b/examples/nested-jsbeautifyrc/.jsbeautifyrc
@@ -1,31 +1,32 @@
-{
-  "html": {
-    "brace_style": "collapse",
-    "indent_char": " ",
-    "indent_scripts": "normal",
-    "indent_size": 6,
-    "max_preserve_newlines": 1,
-    "preserve_newlines": true,
-    "unformatted": ["a", "sub", "sup", "b", "i", "u"],
-    "wrap_line_length": 0
-  },
-  "css": {
-    "indent_char": " ",
-    "indent_size": 4
-  },
-  "js": {
-    "indent_size": 2,
-    "indent_char": " ",
-    "indent_level": 0,
-    "indent_with_tabs": false,
-    "preserve_newlines": true,
-    "max_preserve_newlines": 2,
-    "jslint_happy": true
-  },
-  "sql": {
-    "indent_size": 4,
-    "indent_char": " ",
-    "indent_level": 0,
-    "indent_with_tabs": false
-  }
-}
+---
+  html:
+    brace_style: "collapse"
+    indent_char: " "
+    indent_scripts: "normal"
+    indent_size: 6
+    max_preserve_newlines: 1
+    preserve_newlines: true
+    unformatted:
+      - "a"
+      - "sub"
+      - "sup"
+      - "b"
+      - "i"
+      - "u"
+    wrap_line_length: 0
+  css:
+    indent_char: " "
+    indent_size: 4
+  js:
+    indent_size: 2
+    indent_char: " "
+    indent_level: 0
+    indent_with_tabs: false
+    preserve_newlines: true
+    max_preserve_newlines: 2
+    jslint_happy: true
+  sql:
+    indent_size: 4
+    indent_char: " "
+    indent_level: 0
+    indent_with_tabs: false
diff --git a/examples/nested-jsbeautifyrc/.jsbeautifyrc_json b/examples/nested-jsbeautifyrc/.jsbeautifyrc_json
@@ -0,0 +1,31 @@
+{
+  "html": {
+    "brace_style": "collapse",
+    "indent_char": " ",
+    "indent_scripts": "normal",
+    "indent_size": 6,
+    "max_preserve_newlines": 1,
+    "preserve_newlines": true,
+    "unformatted": ["a", "sub", "sup", "b", "i", "u"],
+    "wrap_line_length": 0
+  },
+  "css": {
+    "indent_char": " ",
+    "indent_size": 4
+  },
+  "js": {
+    "indent_size": 2,
+    "indent_char": " ",
+    "indent_level": 0,
+    "indent_with_tabs": false,
+    "preserve_newlines": true,
+    "max_preserve_newlines": 2,
+    "jslint_happy": true
+  },
+  "sql": {
+    "indent_size": 4,
+    "indent_char": " ",
+    "indent_level": 0,
+    "indent_with_tabs": false
+  }
+}
diff --git a/examples/nested-jsbeautifyrc/test.html b/examples/nested-jsbeautifyrc/test.html
@@ -2,14 +2,14 @@
 <html>
 
 <head>
-  <title>Test Page</title>
+<title>Test Page</title>
 </head>
 
 <body>
-  <h1>Hello</h1>
-  <p>
-    World!
-  </p>
+<h1>Hello</h1>
+<p>
+World!
+</p>
 </body>
 
 </html>
diff --git a/lib/atom-beautify.js b/lib/atom-beautify.js
@@ -11,6 +11,8 @@ var path = require('path');
 var nopt = require('nopt');
 var extend = require('extend');
 var _ = require('lodash');
+var strip = require('strip-json-comments');
+var yaml = require('js-yaml');
 
 // TODO: Copied from jsbeautify, please update it from time to time
 var knownOpts = {
@@ -180,14 +182,26 @@ function beautify() {
 
     var externalOptions;
     if (configPath) {
-      var strip = require('strip-json-comments');
-      try {
-        externalOptions = JSON.parse(strip(fs.readFileSync(configPath, {
-          encoding: 'utf8'
-        })));
-      } catch (e) {
-        console.log('Failed parsing config JSON at ' + configPath);
+      var contents = fs.readFileSync(configPath, {
+        encoding: 'utf8'
+      });
+      if (!contents) {
         externalOptions = {};
+      } else {
+        try {
+          externalOptions = JSON.parse(strip(contents));
+        } catch (e) {
+          console.log('Failed parsing config as JSON: ' + configPath);
+
+          // Attempt as YAML
+          try {
+            externalOptions = yaml.safeLoad(contents);
+          } catch (e) {
+            console.log('Failed parsing config as YAML: ' + configPath);
+            externalOptions = {};
+          }
+
+        }
       }
     } else {
       externalOptions = {};

diff --git a/package.json b/package.json
@@ -17,23 +17,29 @@
     "email": "pipo@senaeh.de",
     "url": "https://github.com/donaldpipowitch"
   },
-  "contributors": [{
-    "name": "László Károlyi",
-    "url": "https://github.com/karolyi"
-  }, {
-    "name": "Glavin Wiechert",
-    "email": "glavin.wiechert@gmail.com",
-    "url": "https://github.com/Glavin001"
-  }, {
-    "name": "Marco Tanzi",
-    "url": "https://github.com/mtanzi"
-  }, {
-    "name": "gvn lazar suntop",
-    "url": "https://github.com/gvn"
-  }, {
-    "name": "Vadim K.",
-    "url": "https://github.com/vadirn"
-  }],
+  "contributors": [
+    {
+      "name": "László Károlyi",
+      "url": "https://github.com/karolyi"
+    },
+    {
+      "name": "Glavin Wiechert",
+      "email": "glavin.wiechert@gmail.com",
+      "url": "https://github.com/Glavin001"
+    },
+    {
+      "name": "Marco Tanzi",
+      "url": "https://github.com/mtanzi"
+    },
+    {
+      "name": "gvn lazar suntop",
+      "url": "https://github.com/gvn"
+    },
+    {
+      "name": "Vadim K.",
+      "url": "https://github.com/vadirn"
+    }
+  ],
   "keywords": [
     "atom",
     "beautify",
@@ -62,6 +68,7 @@
     "js-beautify": "~1.5.1",
     "nopt": "^3.0.0",
     "lodash": "2.4.1",
-    "strip-json-comments": "^0.1.3"
+    "strip-json-comments": "^0.1.3",
+    "js-yaml": "^3.0.2"
   }
 }