From 5745eb9be8d12a642f7ad842ccc0dd7e3c055219 Mon Sep 17 00:00:00 2001
From: Zequez <zequez@gmail.com>
Date: Sun, 23 Mar 2014 01:09:00 -0700
Subject: [PATCH] Added option to force watch to use polling

---
 lib/jekyll/command.rb        | 1 +
 lib/jekyll/commands/build.rb | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/jekyll/command.rb b/lib/jekyll/command.rb
index 7bdf19ca..957e9825 100644
--- a/lib/jekyll/command.rb
+++ b/lib/jekyll/command.rb
@@ -67,6 +67,7 @@ module Jekyll
         c.option 'future',  '--future', 'Publishes posts with a future date'
         c.option 'limit_posts', '--limit_posts MAX_POSTS', Integer, 'Limits the number of posts to parse and publish'
         c.option 'watch',   '-w', '--watch', 'Watch for changes and rebuild'
+        c.option 'force_polling', '--force_polling', 'Force watch to use polling'
         c.option 'lsi',     '--lsi', 'Use LSI for improved related posts'
         c.option 'show_drafts',  '-D', '--drafts', 'Render posts in the _drafts folder'
         c.option 'quiet',   '-q', '--quiet', 'Silence output.'
diff --git a/lib/jekyll/commands/build.rb b/lib/jekyll/commands/build.rb
index bdd475cf..b1636c88 100644
--- a/lib/jekyll/commands/build.rb
+++ b/lib/jekyll/commands/build.rb
@@ -69,7 +69,11 @@ module Jekyll
 
           Jekyll.logger.info "Auto-regeneration:", "enabled"
 
-          listener = Listen.to(source, :ignore => ignored) do |modified, added, removed|
+          listener = Listen.to(
+            source, 
+            :ignore => ignored, 
+            :force_polling => options['force_polling']
+          ) do |modified, added, removed|
             t = Time.now.strftime("%Y-%m-%d %H:%M:%S")
             n = modified.length + added.length + removed.length
             print Jekyll.logger.formatted_topic("Regenerating:") + "#{n} files at #{t} "