[PATCH (GITK,GIT-GUI,DOCS) 7/7] Document new options of gui tools.

[Alexander Gavrilov <angavrilov@gmail.com>]

Adds information on git-gui configuration, and new
git-gui blame & gitk command-line options.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
---
 Documentation/config.txt  |   14 ++++++++++++++
 Documentation/git-gui.txt |    5 +++++
 Documentation/gitk.txt    |    5 +++++
 3 files changed, 24 insertions(+), 0 deletions(-)

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 676c39b..47bffea 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -772,6 +772,20 @@ gui.spellingdictionary::
 	the linkgit:git-gui[1]. When set to "none" spell checking is turned
 	off.
 
+gui.fastcopyblame::
+	If true, 'git gui blame' uses '-C' instead of '-C -C' for original location
+	detection. It makes blame significantly more usable on huge repositories.
+
+gui.copyblamethreshold::
+	Specifies the theshold to use in 'git gui blame' original location detection,
+	measured in alphanumeric characters. See the linkgit:git-blame[1] manual
+	for more information on copy detection.
+
+gui.blamehistoryctx::
+	Specifies the radius of history context (in days) to show in gitk for
+	the selected commit when the corresponding context menu item is invoked.
+	If this parameter is zero, all history is shown.
+
 help.browser::
 	Specify the browser that will be used to display help in the
 	'web' format. See linkgit:git-help[1].
diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt
index 0e650f4..39bdded 100644
--- a/Documentation/git-gui.txt
+++ b/Documentation/git-gui.txt
@@ -65,6 +65,11 @@ git gui blame v0.99.8 Makefile::
 	example the file is read from the object database and not
 	the working directory.
 
+git gui blame --line=100 Makefile::
+
+	Loads annotations as described above and automatically
+	scrolls the view to center on line 100.
+
 git gui citool::
 
 	Make one commit and return to the shell when it is complete.
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index 6e827cd..8650809 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -49,6 +49,11 @@ frequently used options.
 	the history between two branches (i.e. the HEAD and the MERGE_HEAD)
 	that modify the conflicted files.
 
+--select-commit=<ref>::
+
+	Automatically select the specified commit after loading the graph.
+	Default behavior is equivalent to specifying '--select-commit=HEAD'.
+
 <revs>::
 
 	Limit the revisions to show. This can be either a single revision
-- 
1.6.0.rc2