radicle-heartwood-lfs/radicle-cli/examples/workflow/4-patching-contributor.md

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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.
```
$ rad patch open --message "Define power requirements" --message "See details."
master <- z6Mkt67…v4N1tRk/flux-capacitor-power (3e674d1)
1 commit(s) ahead, 0 commit(s) behind
3e674d1 Define power requirements
✓ Patch a07ef7743a32a2e902672ea3526d1db6ee08108a created
To publish your patch to the network, run:
git push rad
```
It will now be listed as one of the project's open patches.
```
$ rad patch
╭──────────────────────────────────────────────────────────────────────────────────────────────╮
│ ● ID Title Author Head + - Opened │
├──────────────────────────────────────────────────────────────────────────────────────────────┤
│ ● a07ef77 Define power requirements z6Mkt67…v4N1tRk (you) 3e674d1 +0 -0 4 months ago │
╰──────────────────────────────────────────────────────────────────────────────────────────────╯
$ rad patch show a07ef7743a32a2e902672ea3526d1db6ee08108a
╭─────────────────────────────────────────────────────────────────────────────────────────╮
│ Title Define power requirements │
│ Patch a07ef7743a32a2e902672ea3526d1db6ee08108a │
│ Author did:key:z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk │
│ Head 3e674d1a1df90807e934f9ae5da2591dd6848a33 │
│ Branches flux-capacitor-power │
│ Commits ahead 1, behind 0 │
│ Status open │
│ │
│ See details. │
├─────────────────────────────────────────────────────────────────────────────────────────┤
│ ● opened by did:key:z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk (you) [ ... ]│
╰─────────────────────────────────────────────────────────────────────────────────────────╯
```
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
$ rad patch update --message "Add README, just for the fun" a07ef7743a32a2e902672ea3526d1db6ee08108a
Updating 3e674d1 -> 27857ec
1 commit(s) ahead, 0 commit(s) behind
✓ Patch updated to revision 11483929d8714a92992229f65433e06288f3b760
```
And let's leave a quick comment for our team:
```
$ rad comment a07ef7743a32a2e902672ea3526d1db6ee08108a --message 'I cannot wait to get back to the 90s!'
18987961eb5e5a8c7fb1fb58f514030d3ea69802
```