Mention right-clicking

levels/index-add/congrats

@@ -5,3 +5,5 @@ There's another way to add an entry to the index directly:
 The first three numbers of the mode describe the type of the entry, "100" is a regular file.
 
 The second three number describe the permissions. Only "644" (non-executable) and "755" (executable) are supported.
+
+You can insert the hash of an object into the terminal by right-clicking on it! :)

levels/tree-read/description

@@ -2,4 +2,6 @@ As soon as you have some tree objects, you can always read them and set the inde
 
     git read-tree <tree>
 
+For <tree>, you can provide the hash of any tree object - you can right-click one to insert its hash into the terminal!
+
 Try reading some of the trees in this repository into the index!

main.tscn

@@ -140,7 +140,7 @@ margin_bottom = 605.0
 custom_fonts/normal_font = ExtResource( 5 )
 bbcode_enabled = true
 bbcode_text = "Level description here!"
-text = "Level congrats here!"
+text = "Level description here!"
 __meta__ = {
 "_edit_use_anchors_": false
 }

repository.gd

@@ -26,13 +26,14 @@ func _input(event):
 			$Nodes.rect_scale += Vector2(0.05, 0.05)
 		
 func update_everything():
-	$Index.text = ""
 	if shell.run("test -d .git && echo yes || echo no") == "yes\n":
 		update_head()
 		update_refs()
 		update_index()
 		update_objects()
 		remove_gone_stuff()
+	else:
+		$Index.text = ""
 
 func set_path(new_path):
 	path = new_path