VOLGIT

F diff --git a/.gitignore b/.gitignore
--- a/.gitignore
+++ b/.gitignore
  *.o
  volgit
  .gdb_history
+ tags
+ cscope*
F diff --git a/.volgit.c.swp b/.volgit.c.swp
new file mode 100644
B Binary files /dev/null and b/.volgit.c.swp differ
F diff --git a/volgit.c b/volgit.c
--- a/volgit.c
+++ b/volgit.c
  #include <stdio.h>
  #include <git2.h>
  
+ int print_diff_line(const git_diff_delta *delta,const git_diff_hunk *hunk,const git_diff_line *line,void *payload)
+ {
+ 	size_t i;
+ 	for(i=0;i<line->content_len;++i)
+ 		printf("%c",line->content[i]);
+ 	printf("\n"); 
+ 	return 0;
+ }
+ 
+ void print_diff(git_tree *parent_tree,git_tree *current_tree,git_repository *repo)
+ {
+ 	git_diff *diff_from_parent;
+ 	size_t number_of_deltas=0;
+ 	size_t i;
+ 
+ 	git_diff_tree_to_tree(&diff_from_parent,repo,current_tree,parent_tree,NULL);
+ 
+ 	git_diff_print(diff_from_parent,GIT_DIFF_FORMAT_PATCH,print_diff_line,NULL);
+ 
+ 	if(diff_from_parent)
+ 		git_diff_free(diff_from_parent);
+ }
+ void print_headers_and_commit_message(git_commit *current_commit,git_oid *current)
+ {
+ 	const git_signature *who_commited;
+ 	printf("COMMIT: %s\n",git_oid_tostr_s(current));
+ 
+ 	who_commited=git_commit_committer(current_commit);
+ 
+ 	printf("AUTHOR: %s <%s>\n",who_commited->name,who_commited->email);
+ 
+ 	printf("DATE: %s\n",ctime(&who_commited->when.time));
+ 
+ 
+ 	printf("\t%s\n",git_commit_message(current_commit));
+ }
  void print_commits(const git_reference *branch, git_repository *repo)
  {
  	const git_oid *id;
  	git_revwalk *walker;
  	git_oid current;
+ 	git_commit *current_commit;
+ 	git_time_t time_of_commit;
+ 	git_tree *parent_tree=NULL;
+ 	git_tree *current_tree;
  
  	git_revwalk_new(&walker,repo);
  	id=git_reference_target(branch);
  	
  	while(!git_revwalk_next(&current,walker))
  	{
- 		printf("%s\n",git_oid_tostr_s(&current));
+ 		git_commit_lookup(&current_commit,repo,&current);
+ 		git_commit_tree(&current_tree,current_commit);
+ 		if(parent_tree!=NULL)
+ 		{
+ 			print_diff(current_tree,parent_tree,repo);
+ 			git_tree_free(parent_tree);
+ 		}
+ 		
+ 		print_headers_and_commit_message(current_commit,&current);
+ 
+ 		parent_tree=current_tree;
+ 		git_commit_free(current_commit);
  	}