Make tig handle GIT_DIR better

[tig] / tig.1.txt

diff --git a/tig.1.txt b/tig.1.txt
index 11b7d28..4b8a735 100644 (file)
--- a/tig.1.txt
+++ b/tig.1.txt
@@ -93,13 +93,24 @@ TIG_MAIN_CMD::
        the option: `--pretty=raw` since the main view parser expects to
        read that format.
 
+Tree commands
+~~~~~~~~~~~~~
+TIG_TREE_CMD::
+    The command used for the tree view. By default, git-ls-tree(1) is
+    used. The commands should expect first the commit ID and second
+    a path.
+                                                                    
+TIG_BLOB_CMD::
+    The command used for the blob view. By default, git-cat-file(1) is
+    used. The command gets the blob ID.
+
 FILES
 -----
 '~/.tigrc'::
        User configuration file. See gitlink:tigrc[5] for examples.
 
 '.git/config'::
-       Repository config file. Read on startup with the help of
+       Repository config file. Read on start-up with the help of
        git-repo-config(1).
 
 include::BUGS[]