GPT CLI to auto-generate impressive commits in 1 second
Killing lame commits with AI 🤯🔫
---
All the commits in this repo are done with OpenCommit — look into [the commits](https://github.com/di-sukharev/opencommit/commit/eae7618d575ee8d2e9fff5de56da79d40c4bc5fc) to see how OpenCommit works. Emoji and long commit description text is configurable.
## Setup OpenCommit as a Github Action
OpenCommit is now available as a GitHub Action which automatically improves all new commits messages looking into their diffs!
Open a Pull Request and OpenCommit will do the job for you on every push of all the new changes.
### Automatic 1 click setup
You can simply setup the action automatically by downloading it on the GitHub Marketplace.
### Manual 3 clicks setup
Create a file `.github/workflows/opencommit.yml` with contents below:
```yml
on: [pull_request]
types: [opened, synchronize]
branches-ignore:
- master
- dev
- main
- development
- release
- release-candidate
-
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: di-sukharev/opencommit@master
with:
# pattern: only improve messages that match the regexp, e.g. ^fix$
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
```
Make sure you exclude public collaboration branches in `branches-ignore`, so OpenCommit does not interactive rebase commits there when improving the messages.
Interactive rebase (`rebase -i`) changes commit SHA, so commit history in remote becomes different with your local branch history. It's ok when you work on the branch alone, but may be inconvenient for other collaborators due to history conflicts when pulling new changes.
## Setup OpenCommit as a CLI
1. Install OpenCommit globally to use in any repository:
```sh
npm install -g opencommit
```
2. Get your API key from [OpenAI](https://platform.openai.com/account/api-keys). Make sure you add payment details, so API works.
3. Set the key to OpenCommit config:
```sh
opencommit config set OCO_OPENAI_API_KEY=
```
Your api key is stored locally in `~/.opencommit` config file.
## Usage
You can call OpenCommit directly to generate a commit message for your staged changes:
```sh
git add
opencommit
```
You can also use the `oc` shortcut:
```sh
git add
oc
```
## Configuration
### Local per repo configuration
Create an `.env` file and add OpenCommit config variables there like this:
```env
OCO_OPENAI_API_KEY=
OCO_OPENAI_MAX_TOKENS=
OCO_OPENAI_BASE_PATH=
OCO_DESCRIPTION=
OCO_EMOJI=
OCO_MODEL=
OCO_LANGUAGE=
```
### Global config for all repos
Local config still has more priority as Global config, but you may set `OCO_MODEL` and `OCO_LOCALE` globally and set local configs for `OCO_EMOJI` and `OCO_DESCRIPTION` per repo which is more convenient.
Simply run any of the variable above like this:
```sh
oc config set OCO_OPENAI_API_KEY=gpt-4
```
Configure [GitMoji](https://gitmoji.dev/) to preface a message.
```sh
oc config set OCO_EMOJI=true
```
To remove preface emoji:
```sh
oc config set OCO_EMOJI=false
```
### Switch to GPT-4
By default OpenCommit uses GPT-3.5-turbo (ChatGPT).
You may switch to GPT-4 which performs better, but costs ~x15 times more ðŸ¤
```sh
oc config set OCO_MODEL=gpt-4
```
Make sure you do lowercase `gpt-4` and you have API access to the 4th model. Even if you have ChatGPT+ it doesn't necessarily mean that you have API access to GPT-4.
## Locale configuration
To globally specify the language used to generate commit messages:
```sh
# de, German ,Deutsch
oc config set OCO_LANGUAGE=de
oc config set OCO_LANGUAGE=German
oc config set OCO_LANGUAGE=Deutsch
# fr, French, française
oc config set OCO_LANGUAGE=fr
oc config set OCO_LANGUAGE=French
oc config set OCO_LANGUAGE=française
```
The default language set is **English**
All available languages are currently listed in the [i18n](https://github.com/di-sukharev/opencommit/tree/master/src/i18n) folder
### Git flags
The `opencommit` or `oc` commands can be used in place of the `git commit -m "${generatedMessage}"` command. This means that any regular flags that are used with the `git commit` command will also be applied when using `opencommit` or `oc`.
```sh
oc --no-verify
```
is translated to :
```sh
git commit -m "${generatedMessage}" --no-verify
```
### Ignore files
You can ignore files from submission to OpenAI by creating a `.opencommitignore` file. For example:
```ignorelang
path/to/large-asset.zip
**/*.jpg
```
This is useful for preventing opencommit from uploading artifacts and large files.
By default, opencommit ignores files matching: `*-lock.*` and `*.lock`
## Git hook (KILLER FEATURE)
You can set OpenCommit as Git [`prepare-commit-msg`](https://git-scm.com/docs/githooks#_prepare_commit_msg) hook. Hook integrates with you IDE Source Control and allows you edit the message before commit.
To set the hook:
```sh
oc hook set
```
To unset the hook:
```sh
oc hook unset
```
To use the hook:
```sh
git add
git commit
```
Or follow the process of your IDE Source Control feature, when it calls `git commit` command — OpenCommit will integrate into the flow.
## Payments
You pay for your own requests to OpenAI API. OpenCommit uses ChatGPT (3.5-turbo) official model, that is ~15x times cheaper than GPT-4.
