archive: describe compression level option
Describe the only <extra> option in `git archive`, that is the compression level option. Previously this option is only described for zip backend; add description also for tar backend. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Bagas Sanjaya committed
Oct 22, 2021 at 13:45 UTC
c4b208c30919c42c29b18388975857330160b972
1 file changed
+12
-5
Documentation/git-archive.txt
+12
-5
index 9f8172828d..bc4e76a783 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -93,12 +93,19 @@ BACKEND EXTRA OPTIONS
zip
~~~
--0::
- Store the files instead of deflating them.
--9::
- Highest and slowest compression level. You can specify any
- number from 1 to 9 to adjust compression speed and ratio.
+-<digit>::
+ Specify compression level. Larger values allow the command
+ to spend more time to compress to smaller size. Supported
+ values are from `-0` (store-only) to `-9` (best ratio).
+ Default is `-6` if not given.
+tar
+~~~
+-<number>::
+ Specify compression level. The value will be passed to the
+ compression command configured in `tar.<format>.command`. See
+ manual page of the configured command for the list of supported
+ levels and the default level if this option isn't specified.
CONFIGURATION
-------------