Added git-summary

Makefile

@@ -8,6 +8,7 @@ BINS = bin/git-count \
 	   bin/git-delete-tag \
 	   bin/git-repl \
 	   bin/git-commits-since \
+	   bin/git-summary \
 	   bin/git-release
 
 install:
@@ -21,6 +22,7 @@ uninstall:
 	rm -f $(PREFIX)/bin/git-commits-since
 	rm -f $(PREFIX)/bin/git-delete-branch
 	rm -f $(PREFIX)/bin/git-delete-tag
+	rm -f $(PREFIX)/bin/git-summary
 	rm -f $(PREFIX)/bin/git-repl
 
 .PHONY: install uninstall

Readme.md

@@ -9,6 +9,7 @@
 
 ## Commands
 
+ - git summary
  - git changelog
  - git commits-since
  - git count
@@ -18,6 +19,34 @@
  - git release
  - git repl
 
+## git-summary
+
+Outputs a repo summary:
+
+	project: express       
+	commits: 1893          
+	files  : 111           
+	authors:               
+	 1285	visionmedia    
+	  478	Tj Holowaychuk 
+	   48	Aaron Heckmann 
+	   34	csausdev       
+	   26	ciaranj        
+	    6	Guillermo Rauch
+	    3	Nick Poulden   
+	    2	Brian McKinney 
+	    2	Benny Wong     
+	    1	Justin Lilly   
+	    1	James Herdman  
+	    1	Adam Sanderson 
+	    1	Viktor Kelemen 
+	    1	Gregory Ritter 
+	    1	Greg Ritter    
+	    1	ewoudj         
+	    1	isaacs         
+	    1	Matt Colyer    
+
+
 ## git-repl
 
  GIT read-eval-print-loop:

bin/git-summary

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+project=${PWD##*/}
+commit_count=`git log --oneline | wc -l | tr -d ' '`
+file_count=`git ls-files | wc -l | tr -d ' '`
+authors=`git shortlog -n -s`
+
+echo
+echo " project: $project"
+echo " commits: $commit_count"
+echo " files  : $file_count"
+echo " authors: \n$authors"
+echo