[PATCH v2 2/8] contrib: cc-cmd: add option parsing

From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Apr 19, 2013, 05:14 UTC
Message-ID: <1366348458-7706-3-git-send-email-felipe.contreras@gmail.com>
In-Reply-To: <1366348458-7706-1-git-send-email-felipe.contreras@gmail.com>

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 contrib/cc-cmd/git-cc-cmd | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/contrib/cc-cmd/git-cc-cmd b/contrib/cc-cmd/git-cc-cmd
index c7ecf79..0a5ec01 100755
--- a/contrib/cc-cmd/git-cc-cmd
+++ b/contrib/cc-cmd/git-cc-cmd
@@ -1,8 +1,25 @@
 #!/usr/bin/env ruby
 
+require 'optparse'
+
 $since = '3-years-ago'
 $min_percent = 5
 
+begin
+  OptionParser.new do |opts|
+    opts.program_name = 'git cc-cmd'
+    opts.banner = 'usage: git cc-cmd [options] <file>'
+
+    opts.on('-p', '--min-percent N', Integer, 'Minium percentage of role participation') do |v|
+      $min_percent = v
+    end
+    opts.on('-d', '--since DATE', 'How far back to search for relevant commits') do |v|
+      $since = v
+    end
+  end.parse!
+rescue OptionParser::InvalidOption
+end
+
 class Commit
 
   attr_reader :id
@@ -107,15 +124,15 @@ class Commits
         end
       end
     end
-    import
   end
 
 end
 
 exit 1 if ARGV.size != 1
 
-commits = Commits.new()
+commits = Commits.new
 commits.from_patch(ARGV[0])
+commits.import
 
 # hash of hashes
 persons = Hash.new { |hash, key| hash[key] = {} }

-- 
1.8.2.1.790.g4588561