Mercurial > hg
comparison mercurial/help/internals/bundles.txt @ 36451:1fa35ca345a5
internals: document bundle2 format
It seems like a good idea to have thorough documentation of the bundle2
data format, including the format of each part and the capabilities.
The added documentation is far from complete. For example, we don't
fully capture the semantics of each capability and part. But a start
is better than nothing, which was pretty much where we were before.
Differential Revision: https://phab.mercurial-scm.org/D2298
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sat, 17 Feb 2018 11:19:52 -0700 |
| parents | aba2bb2a6d0f |
| children |
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| 36450:d478c8cd89d1 | 36451:1fa35ca345a5 |
|---|---|
| 61 data and capabilities, beyond changegroup data (which was the only data | 61 data and capabilities, beyond changegroup data (which was the only data |
| 62 supported by ``HG10`` bundles. | 62 supported by ``HG10`` bundles. |
| 63 | 63 |
| 64 ``HG20`` is currently the only defined bundle2 version. | 64 ``HG20`` is currently the only defined bundle2 version. |
| 65 | 65 |
| 66 The ``HG20`` format is not yet documented here. See the inline comments | 66 The ``HG20`` format is documented at :hg:`help internals.bundle2`. |
| 67 in ``mercurial/exchange.py`` for now. | |
| 68 | 67 |
| 69 Initial ``HG20`` support was added in Mercurial 3.0 (released May | 68 Initial ``HG20`` support was added in Mercurial 3.0 (released May |
| 70 2014). However, bundle2 bundles were hidden behind an experimental flag | 69 2014). However, bundle2 bundles were hidden behind an experimental flag |
| 71 until version 3.5 (released August 2015), when they were enabled in the | 70 until version 3.5 (released August 2015), when they were enabled in the |
| 72 wire protocol. Various commands (including ``hg bundle``) did not | 71 wire protocol. Various commands (including ``hg bundle``) did not |