* 🐛 fix(generateCommitMessageFromGitDiff.ts): remove unnecessary separator variable
* 🐛 fix: split file diffs by files
* ✨ feat: add support for generating commit messages by file diffs
* ✨ feat(generateCommitMessageFromGitDiff.ts): add mergeStrings utility function to merge string arrays
* 🐛 fix(generateCommitMessageFromGitDiff.ts): reduce MAX_REQ_TOKENS to 1000
* ✨ feat(generateCommitMessageFromGitDiff.ts): add support for generating commit messages for large diffs by splitting them into smaller chunks and generating commit messages for each chunk using OpenAI's GPT-3 model.
* ♻️ refactor: extract getCommitMsgsPromisesFromFileDiffs function from generateCommitMessage function
* ♻️ refactor: extract getMessagesPromisesByLines function from getCommitMsgsPromisesFromFileDiffs function
* ✨ feat: add support for merging file diffs into one commit message if it exceeds MAX_REQ_TOKENS limit
* ✨ feat(mergeStrings.ts): add mergeStrings function to merge strings in an array based on maxStringLength
* 🚀 chore(generateCommitMessageFromGitDiff.ts): filter out null promises and update TODO comment
* 🚀 chore(tsconfig.json): update target to ES2020 and remove ES5 from lib
The assert statement was added to ensure that the imported packageJSON is of type JSON. This prevents any potential runtime errors that may occur if the imported file is not of the expected type.
* 🐛 fix(generateCommitMessageFromGitDiff.ts): adjust MAX_REQ_TOKENS to account for INIT_MESSAGES_PROMPT_LENGTH
* 💄 style(generateCommitMessageFromGitDiff.ts): remove unnecessary separator variable
The MAX_REQ_TOKENS constant was not accounting for the length of the INIT_MESSAGES_PROMPT, which caused the function to fail when the diff length was close to the limit. This has been fixed by adjusting the constant to include the prompt length. The separator variable was not being used and has been removed for clarity.
* 🚀 chore(tsconfig.json): update compiler options
The target compiler option has been updated to ESNext to allow for the use of the latest ECMAScript features. The lib compiler option has been updated to include ES6 in addition to ES5. The module compiler option has been updated to ESNext to allow for the use of the latest module syntax.
The console.log statement is removed as it is not needed. A TODO comment is added to remind the developer to change the code to read file and write file with commitMessage.
The commands in the README.md file have been updated to use the new 'oc' command instead of the old 'opencommit' command. This improves consistency with the naming conventions and makes it easier to use the tool.
The link to the commits was updated to point to a specific commit (eae7618d57) instead of the general commits page. This provides a more direct and specific reference to the commits.
Removed the cowboy emoji from the header of the README.md file to improve readability.
* 📝 chore(TODO.md): reorder TODO list
Reordered the TODO list in the TODO.md file to prioritize the task of making the bundle smaller by properly configuring esbuild.
Added a TODO list with tasks that need to be completed. These tasks include building for both mjs and cjs, configuring esbuild to make the bundle smaller, adding // TODOs in the code, batching small files in one request, adding tests, and making the hook work.
* ✨ feat(api.ts): add OpenAI class with generateCommitMessage method
This commit adds a new OpenAI class with a generateCommitMessage method that uses the OpenAI API to generate a commit message based on an array of messages. The method takes an array of ChatCompletionRequestMessage objects and returns a Promise that resolves to a ChatCompletionResponseMessage object. The OpenAI class is exported as a singleton instance named api.
* ✨ feat(prepare-commit-msg-hook.ts): add support for generating commit messages with chat completion
This commit adds support for generating commit messages with chat completion. The `prepare-commit-msg-hook.ts` file now imports the `generateCommitMessageWithChatCompletion` function from the `generateCommitMessageFromGitDiff` module. The function generates a commit message based on the staged git diff and appends it to the commit message file. If the `OPENAI_API_KEY` environment variable is not set, an error is thrown. If the commit source is specified, the function returns without generating a commit message.
* 🆕 feat(generateCommitMessageFromGitDiff.ts): add functionality to generate commit messages from git diff
This commit adds a new file, generateCommitMessageFromGitDiff.ts, which contains a function that generates commit messages from the output of the 'git diff --staged' command. The function uses the OpenAI API to prompt the user to create a commit message in the conventional commit convention. The user can choose to use Gitmoji convention to preface the commit and add a short description of what the commit is about.
* 🐛 fix(server.ts): change port variable case from lowercase port to uppercase PORT
* ✨ feat(server.ts): add support for process.env.PORT environment variable
The port variable is now named PORT, which improves consistency with the naming conventions as PORT is a constant. Support for an environment variable allows the application to be more flexible as it can now run on any available port specified via the process.env.PORT environment variable.
* 🚀 feat: add function to generate commit messages from diff
This commit adds a new function that generates commit messages from a diff. The function takes a diff as input and splits it into files. It then generates commit messages for each file and returns them as a concatenated string. If the total length of the commit message exceeds the maximum allowed length, the function skips the file. If the commit message is empty, the function skips the file. If an error occurs during the process, the function returns an error.
* ✨ feat(git.ts): add function to assert git repository existence
* ✨ feat(git.ts): add function to get staged git diff
The assertGitRepo function checks if the current directory is a git repository by running the 'git rev-parse' command. If the command fails, an error is thrown.
The getStagedGitDiff function returns the staged diff of the git repository. It takes an optional boolean argument isStageAllFlag, which when true stages all changes before getting the diff. The function uses the 'git diff --staged' command to get the diff and excludes big files from the diff. The function returns an object with two properties: files, which is an array of the names of the files that have changes, and diff, which is the diff of the staged changes.
