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authorPieter de Bie <pdebie@ai.rug.nl>2008-06-11 11:17:04 (GMT)
committerJunio C Hamano <gitster@pobox.com>2008-06-19 22:52:53 (GMT)
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builtin-fast-export: Add importing and exporting of revision marks
This adds the --import-marks and --export-marks to fast-export. These import and export the marks used to for all revisions exported in a similar fashion to what fast-import does. The format is the same as fast-import, so you can create a bidirectional importer / exporter by using the same marks file on both sides. Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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-rw-r--r--Documentation/git-fast-export.txt20
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diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 332346c..277a547 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -36,6 +36,26 @@ when encountering a signed tag. With 'strip', the tags will be made
unsigned, with 'verbatim', they will be silently exported
and with 'warn', they will be exported, but you will see a warning.
+--export-marks=<file>::
+ Dumps the internal marks table to <file> when complete.
+ Marks are written one per line as `:markid SHA-1`. Only marks
+ for revisions are dumped; marks for blobs are ignored.
+ Backends can use this file to validate imports after they
+ have been completed, or to save the marks table across
+ incremental runs. As <file> is only opened and truncated
+ at completion, the same path can also be safely given to
+ \--import-marks.
+
+--import-marks=<file>::
+ Before processing any input, load the marks specified in
+ <file>. The input file must exist, must be readable, and
+ must use the same format as produced by \--export-marks.
++
+Any commits that have already been marked will not be exported again.
+If the backend uses a similar \--import-marks file, this allows for
+incremental bidirectional exporting of the repository by keeping the
+marks the same across runs.
+
EXAMPLES
--------