X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=Documentation%2Fblame-options.txt;h=17379f057613f2dc82bf6d5d4f8181d4e29dee50;hb=27ee189163070f53a87e033171a45520f70b242e;hp=331f161c7769dfe5678bb79d11e72427a21f7bec;hpb=402fa75eed29c104ae5392ce88560f6bffc64ce7;p=git.git

diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 331f161c7..17379f057 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -9,8 +9,28 @@
 --show-stats::
 	Include additional statistics at the end of blame output.
 
--L n,m::
-	Annotate only the specified line range (lines count from 1).
+-L <start>,<end>::
+	Annotate only the given line range.  <start> and <end> can take
+	one of these forms:
+
+	- number
++
+If <start> or <end> is a number, it specifies an
+absolute line number (lines count from 1).
++
+
+- /regex/
++
+This form will use the first line matching the given
+POSIX regex.  If <end> is a regex, it will search
+starting at the line given by <start>.
++
+
+- +offset or -offset
++
+This is only valid for <end> and will specify a number
+of lines before or after the line given by <start>.
++
 
 -l::
 	Show long rev (Default: off).
@@ -44,11 +64,11 @@
 	assigns blame to the lines that were moved down (i.e. A)
 	to the child commit.  With this option, both groups of lines
 	are blamed on the parent.
-
-	<num> is optional but it is the lower bound on the number of
-	alphanumeric characters that git must detect as moving
-	within a file for it to associate those lines with the parent
-	commit.
++
+<num> is optional but it is the lower bound on the number of
+alphanumeric characters that git must detect as moving
+within a file for it to associate those lines with the parent
+commit.
 
 -C|<num>|::
 	In addition to `-M`, detect lines copied from other
@@ -57,11 +77,11 @@
 	around across files.  When this option is given twice,
 	the command looks for copies from all other files in the
 	parent for the commit that creates the file in addition.
-
-	<num> is optional but it is the lower bound on the number of
-	alphanumeric characters that git must detect as moving
-	between files for it to associate those lines with the parent
-	commit.
++
+<num> is optional but it is the lower bound on the number of
+alphanumeric characters that git must detect as moving
+between files for it to associate those lines with the parent
+commit.
 
 -h, --help::
 	Show help message.