Both `-M` and `-C` have default values and the <num> argument
the last `-C` option takes effect.
Signed-off-by: Bo Yang <redacted>
---
Documentation/blame-options.txt | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index d820569..16e3c68 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -90,9 +90,9 @@ of lines before or after the line given by <start>.
running extra passes of inspection.
+
<num> is optional but it is the lower bound on the number of
-alphanumeric characters that git must detect as moving
+alphanumeric characters that git must detect as moving/copying
within a file for it to associate those lines with the parent
-commit.
+commit. The default value is 20.
-C|<num>|::
In addition to `-M`, detect lines moved or copied from other
@@ -105,9 +105,11 @@ commit.
looks for copies from other files in any commit.
+
<num> is optional but it is the lower bound on the number of
-alphanumeric characters that git must detect as moving
+alphanumeric characters that git must detect as moving/copying
between files for it to associate those lines with the parent
-commit.
+commit. And the default value is 40. If there are more than one
+`-C` options given, the <num> argument of the last `-C` will
+take effect.
-h::
--help::
--
1.6.0.4