X-Git-Url: http://git.roojs.org/?p=gitlive;a=blobdiff_plain;f=Git.vala;h=795eabbb1ae3dd342dad56151d92586e2a41509b;hp=37cac65e44b29e2b7556fa2e9c84d860e2f33132;hb=refs%2Fheads%2Fwip_alan_T5782_messing_around_with_libgit2glib;hpb=7b3e3714e95e511585e802671ff8415a89842460

diff --git a/Git.vala b/Git.vala
index 37cac65e..795eabbb 100644
--- a/Git.vala
+++ b/Git.vala
@@ -18,8 +18,9 @@ void main()
 
 	
 	Ggit.init();
-	var a = new GitLive.Repo("/home/alan/gitlive/web.Texon");
-	a.fetchAll();
+	var a = new GitLive.Repo("/home/alan/gitlive/gitlive");
+	a.diffhead();
+	//a.fetchAll();
 	return;
 	/*
 	GLib.Timeout.add (1, () => {
@@ -224,18 +225,33 @@ namespace  GitLive {
 		public void diffhead()
 		{
 			var r = this.repo.enumerate_branches(Ggit.BranchType.LOCAL);
-			Ggit.Branch head;
+			Ggit.Branch? head = null;
 			while (r.next()) {
 				var gbr = r.get() as Ggit.Branch;
 				if (gbr.is_head()) {
 					head = gbr;
 				}
 			}
-			GLib.debug("checking head=%s", head.get_name());
+			GLib.debug("checking head=%s",head == null ? "EMPTY" :  head.get_name());
 			var br = this.repo.lookup_branch(head.get_name(),Ggit.BranchType.LOCAL);
-			var tree =  this.repo.lookup_tree(br.get_target());
-			
-			
+			var commit  = this.repo.lookup_commit(br.get_target());
+
+			
+			var diff = new Ggit.Diff.tree_to_workdir(this.repo, commit.get_tree(), new Ggit.DiffOptions());
+			var ret = "";
+			diff.print(Ggit.DiffFormatType.PATCH, (delta, hunk, line) => {
+				switch(line.get_origin()) {
+					case Ggit.DiffLineType.ADDITION: ret+="+"; break;
+					case Ggit.DiffLineType.DELETION: ret+="-";break;
+					case Ggit.DiffLineType.CONTEXT:  ret+=" ";break;
+					case Ggit.DiffLineType.HUNK_HDR: break;					
+					case Ggit.DiffLineType.FILE_HDR: break;
+					default: ret+=" ";break;
+				}
+				ret += " " + line.get_text();
+				return 0;
+			});
+			GLib.debug("%s", ret);
 		}