From a2df1fb2e52a49bf6b17b352581510efd851f337 Mon Sep 17 00:00:00 2001
From: Alexander Gavrilov <angavrilov@gmail.com>
Date: Thu, 13 Nov 2008 20:28:49 +0300
Subject: Documentation: New GUI configuration and command-line options.

Add information on new git-gui and gitk command-line options,
configuration variables, and the encoding attribute.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 32dcd64..d536732 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -796,6 +796,14 @@ gui.diffcontext::
 	Specifies how many context lines should be used in calls to diff
 	made by the linkgit:git-gui[1]. The default is "5".
 
+gui.encoding::
+	Specifies the default encoding to use for displaying of
+	file contents in linkgit:git-gui[1] and linkgit:gitk[1].
+	It can be overridden by setting the 'encoding' attribute
+	for relevant files (see linkgit:gitattributes[5]).
+	If this option is not set, the tools default to the
+	locale encoding.
+
 gui.matchtrackingbranch::
 	Determines if new branches created with linkgit:git-gui[1] should
 	default to tracking remote branches with matching names or
@@ -818,6 +826,22 @@ 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 faster on huge
+	repositories at the expense of less thorough copy detection.
+
+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
+	linkgit:gitk[1] for the selected commit, when the `Show History
+	Context` menu item is invoked from 'git gui blame'. If this
+	variable is set to zero, the whole 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..d0bc98b 100644
--- a/Documentation/git-gui.txt
+++ b/Documentation/git-gui.txt
@@ -65,9 +65,28 @@ 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.
+	This command returns a non-zero exit code if the window was
+	closed in any way other than by making a commit.
+
+git gui citool --amend::
+
+	Automatically enter the 'Amend Last Commit' mode of
+	the interface.
+
+git gui citool --nocommit::
+
+	Behave as normal citool, but instead of making a commit
+	simply terminate with a zero exit code. It still checks
+	that the index does not contain any unmerged entries, so
+	you can use it as a GUI version of linkgit:git-mergetool[1]
 
 git citool::
 
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index a172baf..8af22ec 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -535,6 +535,23 @@ in the file.  E.g. the string `$Format:%H$` will be replaced by the
 commit hash.
 
 
+Viewing files in GUI tools
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+`encoding`
+^^^^^^^^^^
+
+The value of this attribute specifies the character encoding that should
+be used by GUI tools (e.g. linkgit:gitk[1] and linkgit:git-gui[1]) to
+display the contents of the relevant file. Note that due to performance
+considerations linkgit:gitk[1] does not use this attribute unless you
+manually enable per-file encodings in its options.
+
+If this attribute is not set or has an invalid value, the value of the
+`gui.encoding` configuration variable is used instead
+(See linkgit:git-config[1]).
+
+
 USING ATTRIBUTE MACROS
 ----------------------
 
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index ae29a00..317f631 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -56,6 +56,11 @@ frequently used options.
 	Use this instead of explicitly specifying <revs> if the set of
 	commits to show may vary between refreshes.
 
+--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
-- 
cgit v0.10.2-6-g49f6