heartwood/radicle-cli/examples/workflow/4-patching-contributor.md at 199fa07a79cbf189ff7e901c331f524f909affb5

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Fintan Halpenny 2584ecdb0a radicle: Pin timestamp for testing

When testing the CLI, "since"-calculations will result in different
values over time:

    now
    1 month ago
    2 months ago
    10 months ago
    1 year ago
    10 years ago

Initially, the solution was to use the wildcard match from `snapbox`,
`[..]`, to match on these values. However, since these values change
in length it means that they will affect the width of the tables
produced by the CLI.

To ensure the width is stable across runs over time it's possible to
use a time that is the same as the commit time used at testing.

To do this the `Timestamp` type is now a newtype which has a
constructor `now` which will use the `RAD_COMMIT_TIME` env variable
for construction, if it's available and in debug mode. This ensure
that all "since"-calculations will result in `now`.

Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett

2023-10-30 14:48:38 +01:00

4.5 KiB

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When contributing to another's project, it is common for the contribution to be of many commits and involve a discussion with the project's maintainer. This is supported via Radicle patches.

Here we give a brief overview for using patches in our hypothetical car scenario. It turns out instructions containing the power requirements were missing from the project.

$ git checkout -b flux-capacitor-power
$ touch REQUIREMENTS

Here the instructions are added to the project's REQUIREMENTS for 1.21 gigawatts and committed with git.

$ git add REQUIREMENTS
$ git commit -v -m "Define power requirements"
[flux-capacitor-power 3e674d1] Define power requirements
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 REQUIREMENTS

Once the code is ready, we open a patch with our changes.

$ git push rad -o no-sync -o patch.message="Define power requirements" -o patch.message="See details." HEAD:refs/patches
✓ Patch 4bfb6fe940f815e3fcce6a2796e051df85db9fe1 opened
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk
 * [new reference]   HEAD -> refs/patches

It will now be listed as one of the project's open patches.

$ rad patch
╭────────────────────────────────────────────────────────────────────────────────╮
│ ●  ID       Title                      Author         Head     +   -   Updated │
├────────────────────────────────────────────────────────────────────────────────┤
│ ●  4bfb6fe  Define power requirements  bob     (you)  3e674d1  +0  -0  now     │
╰────────────────────────────────────────────────────────────────────────────────╯
$ rad patch show 4bfb6fe940f815e3fcce6a2796e051df85db9fe1
╭────────────────────────────────────────────────────╮
│ Title     Define power requirements                │
│ Patch     4bfb6fe940f815e3fcce6a2796e051df85db9fe1 │
│ Author    bob (you)                                │
│ Head      3e674d1a1df90807e934f9ae5da2591dd6848a33 │
│ Branches  flux-capacitor-power                     │
│ Commits   ahead 1, behind 0                        │
│ Status    open                                     │
│                                                    │
│ See details.                                       │
├────────────────────────────────────────────────────┤
│ 3e674d1 Define power requirements                  │
├────────────────────────────────────────────────────┤
│ ● opened by bob (you) now                          │
╰────────────────────────────────────────────────────╯

We can also confirm that the patch branch is in storage:

$ git ls-remote rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk refs/heads/patches/*
3e674d1a1df90807e934f9ae5da2591dd6848a33	refs/heads/patches/4bfb6fe940f815e3fcce6a2796e051df85db9fe1

Wait, let's add a README too! Just for fun.

$ touch README.md
$ git add README.md
$ git commit --message "Add README, just for the fun"
[flux-capacitor-power 27857ec] Add README, just for the fun
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 README.md

$ git push -o patch.message="Add README, just for the fun"
✓ Patch 4bfb6fe updated to 7782e60eb51b6e852abb184b092249327354c625
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk
   3e674d1..27857ec  flux-capacitor-power -> patches/4bfb6fe940f815e3fcce6a2796e051df85db9fe1

And let's leave a quick comment for our team:

$ rad patch comment 4bfb6fe940f815e3fcce6a2796e051df85db9fe1 --message 'I cannot wait to get back to the 90s!' -q
a3ba1df99fbd874affc790c95cd18607940f1a90

4.5 KiB Raw Blame History

4.5 KiB

Raw Blame History