[PATCH v3] archive: describe compression level option

From

Bagas Sanjaya <bagasdotme@gmail.com>

Date

Oct 18, 2021, 12:38 UTC

Message-ID

<20211018123822.541406-1-bagasdotme@gmail.com>

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
 Changes since v3 [1]:
     - add description for tar backend
     - rewrite for zip

 [1]:
https://lore.kernel.org/git/b28a55da-c74b-8061-108f-10f9df2c0d6f@gmail.com/T/#t

 Documentation/git-archive.txt | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 9f8172828d..ca3356d543 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.
+-<compression level number>::
+	Specify compression level. Higher values enables better ratio at
+	the expense of longer time. Supported values are from `-0`
+	(store-only) to `-9` (best ratio). Default is `-6` if isn't
+	specified.
 
+tar
+~~~
+-<compression level 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
 -------------

base-commit: f443b226ca681d87a3a31e245a70e6bc2769123c

-- 
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