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heartwood/radicle-cli/examples/rad-patch-checkout-revision.md
T
cloudhead a46bcb2247 cob: Distinguish between commit parents
Previously, COB change commits would not distinguish between their
parents. This means that they would try to load source code commits
(eg. for patch COBs) and then fail since those commits wouldn't have a
manifest or `Rad-Resource`.

We introduce a backwards compatible change here which is that parent
oids that are not COB commits are accompanied by a commit trailer called
`Rad-Related`. This is for all related content that should be pulled in
but is not part of the change graph proper.

When building the change graph, we simply ignore commits that are marked
as "related".
2024-01-22 21:20:01 +01:00

2.8 KiB

We may want to checkout a particular revision of a patch. So first, let's add another change to the patch and a LICENSE file.

$ touch LICENSE
$ git add LICENSE
$ git commit --message "Add LICENSE, just for the business"
[patch/0f3cd0b 639f44a] Add LICENSE, just for the business
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 LICENSE
$ git push rad -o patch.message="Add LICENSE, just for the business"

We can see the list of revisions of the patch by showing it:

$ rad patch show 0f3cd0b
╭─────────────────────────────────────────────────────────────────────╮
│ Title     Define power requirements                                 │
│ Patch     0f3cd0b3a69c8f70bfa2d3366122c07704e5bb5f                  │
│ Author    z6MknSL…StBU8Vi (you)                                     │
│ Head      639f44a25145a37f747f3c84265037a9461e44c5                  │
│ Branches  patch/0f3cd0b                                             │
│ Commits   ahead 3, behind 0                                         │
│ Status    open                                                      │
│                                                                     │
│ See details.                                                        │
├─────────────────────────────────────────────────────────────────────┤
│ 639f44a Add LICENSE, just for the business                          │
│ 27857ec Add README, just for the fun                                │
│ 3e674d1 Define power requirements                                   │
├─────────────────────────────────────────────────────────────────────┤
│ ● opened by z6MknSL…StBU8Vi (you) (3e674d1) now                     │
│ ↑ updated to 6e6644973e3ecd0965b7bc5743f05a5fe1c7bff9 (27857ec) now │
│ ↑ updated to 9b707980e143c5370d5406050f04d60b705cf849 (639f44a) now │
╰─────────────────────────────────────────────────────────────────────╯

So, let's checkout the previous revision, 0c0942e2:

$ rad patch checkout 0f3cd0b --revision 6e66449 -f
✓ Switched to branch patch/0f3cd0b

And we can confirm that the current commit corresponds to 27857ec:

$ git rev-parse HEAD
27857ec9eb04c69cacab516e8bf4b5fd36090f66