From 3adc7d19fc8529a95e56852c2cb18c544219ad9b Mon Sep 17 00:00:00 2001
From: murphy <murphy@rubychan.de>
Date: Thu, 29 Sep 2005 04:14:38 +0000
Subject: After merge with Plugin branch.

---
 rake_helpers/del_vim_orphans.rb | 43 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 rake_helpers/del_vim_orphans.rb

(limited to 'rake_helpers')

diff --git a/rake_helpers/del_vim_orphans.rb b/rake_helpers/del_vim_orphans.rb
new file mode 100644
index 0000000..7900159
--- /dev/null
+++ b/rake_helpers/del_vim_orphans.rb
@@ -0,0 +1,43 @@
+$saveable = 0.0
+
+puts
+puts 'Searching for vim backup files...'
+puts
+
+for sw in Dir['**/.*.sw*']
+	file = File.join(File.dirname(sw), File.basename(sw)[/^.(.*).sw.$/, 1])
+	
+	status =
+		if not File.exist? file
+			'MISSING!'
+		elsif File.mtime(sw) > File.mtime(file)
+			'changed'
+		else
+			'deprecated'
+		end
+	deprecated = (status == 'deprecated' or ARGV.include? '-A')
+
+	size = File.size(sw).to_f / 1024
+	$saveable += size if deprecated
+
+	action =
+		if ARGV.include? '-D'
+			if deprecated
+				begin
+					File.delete sw
+				rescue => boom
+					boom.class.name
+				else
+					'delete'
+				end
+			end
+		else
+			''
+		end
+						 
+	puts "  %-13s [%3.0f KB]  %-60s  %-13s" % [
+		status, size, file, action]
+end
+
+puts
+puts '%3.0f KB can be saved.' % $saveable
-- 
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