radicle-heartwood-lfs/radicle-cli/examples/rad-patch.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's 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 README for 1.21 gigawatts and
commit the changes to 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 (or create) a patch with our changes for the project.
```
$ rad patch open --message "define power requirements" --no-confirm
🌱 Creating patch for heartwood
✓ Pushing HEAD to storage...
✓ Analyzing remotes...
z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi/master (f2de534) <- z6MknSL…StBU8Vi/flux-capacitor-power (3e674d1)
1 commit(s) ahead, 0 commit(s) behind
3e674d1 Define power requirements
╭─ define power requirements ───────
No description provided.
╰───────────────────────────────────
✓ Patch d4ef85f57a849bd845915d7a66a2192cd23811f6 created 🌱
```
It will now be listed as one of the project's open patches.
```
$ rad patch
YOU PROPOSED
define power requirements d4ef85f57a8 R0 3e674d1 (flux-capacitor-power) ahead 1, behind 0
└─ * opened by did:key:z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi (you) [..]
└─ * patch id d4ef85f57a849bd845915d7a66a2192cd23811f6
OTHERS PROPOSED
Nothing to show.
$ rad patch show d4ef85f57a849bd845915d7a66a2192cd23811f6
patch d4ef85f57a849bd845915d7a66a2192cd23811f6
╭─ define power requirements ───────
No description provided.
╰───────────────────────────────────
commit 3e674d1a1df90807e934f9ae5da2591dd6848a33
Author: radicle <radicle@localhost>
Date: Thu Dec 15 17:28:04 2022 +0000
Define power requirements
diff --git a/REQUIREMENTS b/REQUIREMENTS
new file mode 100644
index 0000000..e69de29
```
Wait, lets 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" --no-confirm d4ef85f57a849bd845915d7a66a2192cd23811f6
🌱 Updating patch for heartwood
✓ Pushing HEAD to storage...
✓ Analyzing remotes...
d4ef85f57a8 R0 (3e674d1) -> R1 (27857ec)
1 commit(s) ahead, 0 commit(s) behind
✓ Patch d4ef85f57a849bd845915d7a66a2192cd23811f6 updated 🌱
```
And lets leave a quick comment for our team:
```
$ rad comment d4ef85f57a849bd845915d7a66a2192cd23811f6 --message 'I cannot wait to get back to the 90s!'
z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi/5
$ rad comment d4ef85f57a849bd845915d7a66a2192cd23811f6 --message 'I cannot wait to get back to the 90s!' --reply-to z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi/5
z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi/6
```
Now, let's checkout the patch that we just created:
```
$ rad patch checkout d4ef85f57a849bd845915d7a66a2192cd23811f6
✓ Performing patch checkout...
✓ Switched to branch patch/d4ef85f57a8
```