X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=blobdiff_plain;f=README;fp=README;h=ed8d358c9c85132931c2781498e3205f5d61ce2d;hp=c418ff41a694b3920af6854d01f8b64f1ecc94d4;hb=2ebd7e46e3a42a1a990bbcbe074aec508ae0fbc3;hpb=7c445490c8d9d535f559e9bbc105425e01b0785d

diff --git a/README b/README
index c418ff4..ed8d358 100644
--- a/README
+++ b/README
@@ -272,6 +272,14 @@ tg depend
 
 	TODO: Subcommand for removing dependencies, obviously
 
+tg files
+~~~~~~~~
+	List files changed by the current or specified topic branch.
+
+	Options:
+	  -i		list files based on index instead of branch
+	  -w		list files based on working tree instead of branch
+
 tg info
 ~~~~~~~
 	Show a summary information about the current or specified
@@ -315,6 +323,10 @@ tg mail
 
 	to let `git send-email` ask for confirmation before sending any mail.
 
+	Options:
+	  -i		base patch generation on index instead of branch
+	  -w		base patch generation on working tree instead of branch
+
 	TODO: 'tg mail patchfile' to mail an already exported patch
 	TODO: mailing patch series
 	TODO: specifying additional options and addresses on command
@@ -327,7 +339,7 @@ tg remote
 	and 'git push' to operate on them. (Do NOT use 'git push --all'
 	for your pushes - plain 'git push' will do the right thing.)
 
-	It takes a mandatory remote name argument, and optional
+	It takes a optional remote name argument, and optional
 	'--populate' switch - use that for your origin-style remote,
 	it will seed the local topic branch system based on the
 	remote topic branches. '--populate' will also make 'tg remote'
@@ -351,6 +363,21 @@ tg summary
 	pass '--graphviz' to get a dot-suitable output to draw a dependency
 	graph between the topic branches.
 
+	You can also use the --sort option to sort the branches using
+	a topological sort.  This is especially useful if each
+	TopGit-tracked topic branch depends on a single parent branch,
+	since it will then print the branches in the dependency
+	order.  In more complex scenarios, a text graph view would be
+	much more useful, but that is not yet implemented.
+
+	The --deps option outputs dependency informations between
+	branches in a machine-readable format.  Feed this to "tsort"
+	to get the output from --sort.
+
+	Options:
+	  -i		Use TopGit meta data from the index instead of branch
+	  -w		Use TopGit meta data from the working tree instead of branch
+
 	TODO: Speed up by an order of magnitude
 	TODO: Text graph view
 
@@ -472,13 +499,15 @@ tg import
 
 tg update
 ~~~~~~~~~
-	Update the current topic branch wrt. changes in the branches
-	it depends on and remote branches.
+	Update the current or specified topic branch wrt. changes in the
+	branches it depends on and remote branches.
 	This is performed in two phases - first,
 	changes within the dependencies are merged to the base,
 	then the base is merged into the topic branch.
 	The output will guide you in case of conflicts.
 
+	After the update the current branch is the specified one.
+
 	In case your dependencies are not up-to-date, tg update
 	will first recurse into them and update these.
 
@@ -497,8 +526,37 @@ tg push
 	repository.  By default the remote gets all dependencies
 	(both tgish and non-tgish) and bases pushed to.
 
-TODO: tg rename
+tg base
+~~~~~~~
+	Prints the base commit of the current topic branch.  Silently
+	exits with exit code 1 if you are not working on a TopGit
+	branch.
+
+tg log
+~~~~~~
+	Prints the git log of the named topgit branch.
 
+	Note: if you have merged changes from a different repository, this
+	command might not list all interesting commits.
+
+tg prev
+~~~~~~~
+	Outputs the direct dependencies for the current or named patch.
+
+	Options:
+	  -i		show dependencies based on index instead of branch
+	  -w		show dependencies based on working tree instead of branch
+
+tg next
+~~~~~~~
+	Outputs all patches which directly depend on the current or
+	named patch.
+
+	Options:
+	  -i		show dependencies based on index instead of branch
+	  -w		show dependencies based on working tree instead of branch
+
+TODO: tg rename
 
 IMPLEMENTATION
 --------------
@@ -596,3 +654,13 @@ All commands by default refer to the remote that 'tg remote --populate'
 was called on the last time ('topgit.remote' configuration variable). You can
 manually run any command with a different base remote by passing '-r REMOTE'
 _before_ the subcommand name.
+
+
+POINTERS
+--------
+
+The following references are useful to understand the development of topgit and
+its subcommands.
+
+tg depend:
+  http://lists-archives.org/git/688698-add-list-and-rm-sub-commands-to-tg-depend.html