Closes #14. Completed support for SQL.

- Updated README
- SQL now can apply the indent_char and indent_size options.

README.md

@@ -5,15 +5,18 @@ HTML (including [Handlebars](http://handlebarsjs.com/)),
 CSS (including [Sass](http://sass-lang.com/) and [LESS](http://lesscss.org/))
 and JavaScript in Atom.
 
+Atom Package: https://atom.io/packages/atom-beautify
+
 ## Language Support
 
-- JavaScript
+- JavaScript and JSON
 - HTML, including
   - [Handlebars](http://handlebarsjs.com/)
-  - XML is supported as an *experimental feature*.
+  - XML
 - CSS, including
   - [Sass](http://sass-lang.com/)
   - [LESS](http://lesscss.org/)
+- SQL, special thanks to [pretty-data](https://github.com/vkiryukhin/pretty-data)
 
 ## Usage
 
@@ -89,6 +92,12 @@ See [examples/nested-jsbeautifyrc/.jsbeautifyrc](https://github.com/donaldpipowi
     "preserve_newlines": true,
     "max_preserve_newlines": 2,
     "jslint_happy": true
+  },
+  "sql": {
+    "indent_size": 4,
+    "indent_char": " ",
+    "indent_level": 0,
+    "indent_with_tabs": false
   }
 }
 ```

examples/nested-jsbeautifyrc/.jsbeautifyrc

@@ -21,5 +21,11 @@
     "preserve_newlines": true,
     "max_preserve_newlines": 2,
     "jslint_happy": true
+  },
+  "sql": {
+    "indent_size": 4,
+    "indent_char": " ",
+    "indent_level": 0,
+    "indent_with_tabs": false
   }
 }

examples/nested-jsbeautifyrc/test.sql

@@ -0,0 +1 @@
+SELECT ca.proj_id AS proj_id, ca.ca_name AS proj_name, ca.ca_date_start AS proj_start, ca.ca_date_end AS proj_end,(SELECT COUNT(*) FROM rotations r WHERE r.proj_id = proj_id AND r.r_status = 'R' GROUP BY r.proj_id) r_count, (SELECT count(*) FROM rotations r WHERE r.proj_id = proj_id AND r.channel_id = 24 ) r_rtb_count FROM projs ca, clients c, proj_auth caa WHERE ca.client_id = 12345 AND ca.client_id = c.client_id AND ca_type = 'zzz' AND c.agency_id = 0 AND ca.client_id = NVL( caa.client_id, ca.client_id ) AND proj_id = NVL( caa.proj_id, proj_id ) AND caa.contact_id = 7890

lib/atom-beautify.js

@@ -155,7 +155,7 @@ function beautify() {
 
   var text;
   var editor = atom.workspace.getActiveEditor();
-  var isSelection = !! editor.getSelectedText();
+  var isSelection = !!editor.getSelectedText();
   var softTabs = editor.softTabs;
   var tabLength = editor.getTabLength();
 
@@ -182,6 +182,7 @@ function beautify() {
           encoding: 'utf8'
         })));
       } catch (e) {
+        console.log('Failed parsing config JSON at '+configPath);
         externalOptions = {};
       }
     } else {
@@ -209,7 +210,7 @@ function beautify() {
   function getOptions(selection, allOptions) {
 
     // Reduce all options into correctly merged options.
-    var options = _.reduce(allOptions, function(result, currOptions) {
+    var options = _.reduce(allOptions, function (result, currOptions) {
 
       var containsNested = false;
       var collectedConfig = {};
@@ -225,7 +226,7 @@ function beautify() {
 
       // Create a flat object of config options if nested format was used
       if (!containsNested) {
-        collectedConfig = currOptions;
+        _.merge(collectedConfig, currOptions);
       } else {
         // Merge with selected options
         // where `selection` could be `html`, `js`, 'css', etc
@@ -236,7 +237,6 @@ function beautify() {
 
     }, {});
 
-
     // TODO: Clean.
     // There is a bug in nopt
     // See https://github.com/npm/nopt/issues/38#issuecomment-45971505
@@ -267,6 +267,7 @@ function beautify() {
   case 'CSS':
     text = beautifyCSS(text, getOptions('css', allOptions));
     break;
+  case 'SQL (Rails)':
   case 'SQL':
     text = beautifySQL(text, getOptions('sql', allOptions));
     break;

lib/sql-beautify.js

@@ -1,13 +1,10 @@
 /**
-
-Original SQL Source code from https://github.com/vkiryukhin/pretty-data
+Original SQL Beautifier Source code from https://github.com/vkiryukhin/pretty-data
 */
 'use strict';
 
 module.exports = function (text, options) {
 
-  console.log('SQL input', text);
-
   function SQL() {
     var self = this;
 
@@ -73,7 +70,21 @@ module.exports = function (text, options) {
       .split('~::~');
   }
 
-  SQL.prototype.beautify = function(text, options) {
+  SQL.prototype.beautify = function (text, options) {
+
+    /* jshint camelcase: false */
+    // Apply options
+    // options.indent_size = Indentation size [4]
+    // options.indent_char = Indentation character [" "]
+    this.step = new Array(options.indent_size).join(options.indent_char);
+    // Initial indentation level [0]
+    if (options.indent_level) {
+      // Not supported.
+    }
+    // Indent with tabs, overrides indent_size and indent_char
+    if (!!options.indent_with_tabs) {
+      this.step = '\t';
+    }
 
     var arByQuote = text.replace(/\s{1,}/g, ' ')
       .replace(/\'/ig, '~::~\'')
@@ -124,7 +135,6 @@ module.exports = function (text, options) {
     }
 
     str = str.replace(/^\n{1,}/, '').replace(/\n{1,}/g, '\n');
-    console.log('SQL output', str);
     return str;
 
   };