X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=Documentation%2Fconfig.txt;h=61c376057c0f2b9510bf6f1b2beb42f9859b7f46;hb=2b603260f325b895baa20867bd45c8e251f19b78;hp=838794dca71d59f82eaec770ba31537297af8066;hpb=bed625540a0e1a4ba4da9962ed53c1d83d9bf509;p=git.git

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 838794dca..61c376057 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -92,7 +92,7 @@ Example
 
 	# Our diff algorithm
 	[diff]
-		external = "/usr/local/bin/gnu-diff -u"
+		external = /usr/local/bin/diff-wrapper
 		renames = true
 
 	[branch "devel"]
@@ -117,6 +117,13 @@ core.fileMode::
 	the working copy are ignored; useful on broken filesystems like FAT.
 	See linkgit:git-update-index[1]. True by default.
 
+core.trustctime::
+	If false, the ctime differences between the index and the
+	working copy are ignored; useful when the inode change time
+	is regularly modified by something outside Git (file system
+	crawlers and some backup systems).
+	See linkgit:git-update-index[1]. True by default.
+
 core.quotepath::
 	The commands that output paths (e.g. 'ls-files',
 	'diff'), when not given the `-z` option, will quote
@@ -358,7 +365,8 @@ core.whitespace::
 	A comma separated list of common whitespace problems to
 	notice.  'git-diff' will use `color.diff.whitespace` to
 	highlight them, and 'git-apply --whitespace=error' will
-	consider them as errors:
+	consider them as errors.  You can prefix `-` to disable
+	any of them (e.g. `-trailing-space`):
 +
 * `trailing-space` treats trailing whitespaces at the end of the line
   as an error (enabled by default).
@@ -562,9 +570,11 @@ diff.autorefreshindex::
 diff.external::
 	If this config variable is set, diff generation is not
 	performed using the internal diff machinery, but using the
-	given command.  Note: if you want to use an external diff
-	program only on a subset of your files, you might want to
-	use linkgit:gitattributes[5] instead.
+	given command.  Can be overridden with the `GIT_EXTERNAL_DIFF'
+	environment variable.  The command is called with parameters
+	as described under "git Diffs" in linkgit:git[1].  Note: if
+	you want to use an external diff program only on a subset of
+	your files, you	might want to use linkgit:gitattributes[5] instead.
 
 diff.renameLimit::
 	The number of files to consider when performing the copy/rename
@@ -685,7 +695,7 @@ gitcvs.usecrlfattr
 	treat it as text. If `crlf` is explicitly unset, the file
 	will be set with '-kb' mode, which supresses any newline munging
 	the client might otherwise do. If `crlf` is not specified,
-	then 'gitcvs.allbinary' is used. See linkgit:gitattribute[5].
+	then 'gitcvs.allbinary' is used. See linkgit:gitattributes[5].
 
 gitcvs.allbinary::
 	This is used if 'gitcvs.usecrlfattr' does not resolve