(#7) - set changes feed limit default to 0

README.md

@@ -60,8 +60,12 @@ convert_process_timeout = 60000
 ; have a changes feed open to each of them.
 changes_feed_timeout = 60000
 ; Batch size. This limits the batches the workers will take from the changes feed.
-; It basically translates to a limit parameter on the changes feed. Default is 100
-limit = 100
+; It basically translates to a limit parameter on the changes feed. Default is 0.
+; IMPORTANT NOTE: currently you should leave it at 0 unless other feeds than
+; `continuous` are supported by couchmagick, because the feed does not stop
+; after `limit` changes has been arrived.
+; See https://github.com/jo/couchmagick/issues/7
+limit = 0
 ```
 
 Imagemagick Configuration

index.js

@@ -37,11 +37,11 @@ couchmagick.get({
   }
 
   // defaults
-  config.streams = config.streams || 20;
-  config.concurrency = config.concurrency || 1;
-  config.limit = config.limit || 100;
-  config.changes_feed_timeout = config.changes_feed_timeout || 60000;
-  config.convert_process_timeout = config.convert_process_timeout || 60000;
+  config.concurrency = config.concurrency && parseInt(config.concurrency, 10) || 1;
+  config.streams = config.streams && parseInt(config.streams, 10) || 1;
+  config.limit = config.limit && parseInt(config.limit, 100) || 0;
+  config.changes_feed_timeout = config.changes_feed_timeout && parseInt(config.changes_feed_timeout, 10) || 10000;
+  config.convert_process_timeout = config.convert_process_timeout && parseInt(config.convert_process_timeout, 10) || 60000;
 
   couchmagick.info('using config ' + JSON.stringify(config).replace(/"password":".*?"/, '"password":"***"'));
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "couchmagick",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "description": "Run ImageMagicks `convert` on CouchDB documents.",
   "main": "index.js",
   "preferGlobal": true,