X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=README;h=8a68a652bd493c8397410362d98bcf58750dcb12;hb=f5e3413132a2403ab97833bac4644d3d7ee3253e;hp=5fe7d0968ab1de18da77bb4263420e4141c9d5e0;hpb=5fe44ffca84c42baa8c56687dd2a68f2799966f2;p=topgit.git

diff --git a/README b/README
index 5fe7d09..8a68a65 100644
--- a/README
+++ b/README
@@ -253,6 +253,19 @@ tg delete
 
 	TODO: '-a' to delete all empty branches, depfix, revert
 
+tg depend
+~~~~~~~~~
+	Change dependencies of a TopGit-controlled topic branch.
+	This should have several subcommands, but only 'add' is
+	supported right now.
+
+	The 'add' subcommand takes an argument of a topic branch
+	to be added, adds it to '.topdeps', performs a commit and
+	then updates your topic branch accordingly. If you want to
+	do other things related to the dependency addition, like
+	adjusting '.topmsg', prepare them in the index before
+	calling 'tg depend add'.
+
 tg info
 ~~~~~~~
 	Show a summary information about the current or specified
@@ -283,6 +296,8 @@ tg mail
 
 	Since it actually boils down to `git send-email` please refer to
 	its documentation for details on how to setup email for git.
+	You can pass arbitrary options to this command through the
+	'-s' parameter, but you must double-quote everything.
 
 	TODO: 'tg mail patchfile' to mail an already exported patch
 	TODO: mailing patch series
@@ -314,6 +329,10 @@ tg summary
 	'!' marks that it has missing dependencies (even recursively),
 	'B' marks that it is out-of-date wrt. its base).
 
+	This can take long time to accurately determine all the relevant
+	information about each branch; you can pass '-t' to get just
+	terse list of topic branch names quickly.
+
 	TODO: Speed up by an order of magnitude
 	TODO: Graph view
 
@@ -380,6 +399,10 @@ tg export
 	and an argument specifying the directory
 	where the quilt series should be saved.
 
+	With '--quilt', you can also pass '-b' parameter followed by
+	a comma-separated explicit list of branches to export. This
+	mode of operation is currently not supported with collapse.
+
 	Usage: tg export ([--collapse] BRANCH | --quilt DIR)
 
 	TODO: Make stripping of non-essential headers configurable
@@ -387,8 +410,6 @@ tg export
 	TODO: --mbox option for other mode of operation
 	TODO: -n option to prevent exporting of empty patches
 	TODO: -a option to export all branches
-	TODO: Allow branches to be exported to be passed as arguments, default
-	      to the current branch if none are specified
 	TODO: For quilt exporting, use a temporary branch and remove it when
 	      done - this would allow producing conflict-less series
 
@@ -461,7 +482,10 @@ can be prefilled from various optional topgit.* config options.
 	.topdeps: Contains the one-per-line list of branches
 your patch depends on, pre-seeded with `tg create`. (Continuously
 updated) merge of these branches will be the "base" of your topic
-branch.
+branch. DO NOT EDIT THIS FILE MANUALLY!!! If you do so, you need
+to know exactly what are you doing, since this file must stay in
+sync with the Git history information, otherwise very bad things
+will happen.
 
 TopGit also automagically installs a bunch of custom commit-related
 hooks that will verify if you are committing the .top* files in sane