language support (#430)

<!-- This is an auto-generated comment: release notes by OSS CodeRabbit
-->
### Summary by CodeRabbit

```
**New Features:**
- Added a new input parameter `language` to the `run()` function, allowing users to specify the language ISO code.

**Bug Fixes:**
- Fixed syntax error in the `add` function.
- Improved logic in `complex_function`.

**Documentation:**
- Updated project documentation and instructions in README.md.
- Enhanced review comment guidelines for better clarity.

**Refactor:**
- Refactored rendering and summarizing of file diffs in `review.ts`.
- Updated `Options` class to include a new property `language`.

**Chore:**
- Updated Node.js version requirement to 17+.
- Added exclusion patterns for additional file extensions in GitHub PR workflow.
```
<!-- end of auto-generated comment: release notes by OSS CodeRabbit -->

README.md

@@ -10,26 +10,17 @@
 
 ## Overview
 
-CodeRabbit `ai-pr-reviewer` is an open-source project built on AI, designed to
-enhance developer productivity and efficiency by performing automated reviews of
-pull requests. 
-
-# Professional Version of CodeRabbit 
-
-The professional version of our openai-pr-reviewer project is now live at
-[coderabbit.ai](http://Coderabbit.ai). Building upon our open-source foundation,
-CodeRabbit offers premium features including enhanced context and superior 
-noise reduction, dedicated support, and our ongoing commitment to improve code 
-reviews.
-
+CodeRabbit `ai-pr-reviewer` is an AI-based code reviewer and summarizer for
+GitHub pull requests using OpenAI's `gpt-3.5-turbo` and `gpt-4` models. It is
+designed to be used as a GitHub Action and can be configured to run on every
+pull request and review comments
 
 ## Reviewer Features:
 
 - **PR Summarization**: It generates a summary and release notes of the changes
  in the pull request.
 - **Line-by-line code change suggestions**: Reviews the changes line by line and
- provides code change suggestions that can be directly committed from the
- GitHub UI.
+ provides code change suggestions.
 - **Continuous, incremental reviews**: Reviews are performed on each commit
  within a pull request, rather than a one-time review on the entire pull
  request.
@@ -56,7 +47,6 @@ configure the required environment variables, such as `GITHUB_TOKEN` and
 `OPENAI_API_KEY`. For more information on usage, examples, contributing, and
 FAQs, you can refer to the sections below.
 
-
 - [Overview](#overview)
 - [Professional Version of CodeRabbit](#professional-version-of-coderabbit)
 - [Reviewer Features](#reviewer-features)
@@ -66,7 +56,13 @@ FAQs, you can refer to the sections below.
 - [Contribute](#contribute)
 - [FAQs](#faqs)
 
+## Professional Version of CodeRabbit
 
+The professional version of `openai-pr-reviewer` project is now available at
+[coderabbit.ai](http://Coderabbit.ai). Building upon our open-source foundation,
+CodeRabbit offers premium features including enhanced context and superior noise
+reduction, dedicated support, and our ongoing commitment to improve code
+reviews.
 
 ## Install instructions
 
@@ -195,13 +191,10 @@ Some of the reviews done by ai-pr-reviewer
 
 ![PR Summary](./docs/images/PRSummary.png)
 
-
 ![PR Release Notes](./docs/images/ReleaseNotes.png)
 
-
 ![PR Review](./docs/images/section-1.png)
 
-
 ![PR Conversation](./docs/images/section-3.png)
 
 Any suggestions or pull requests for improving the prompts are highly
@@ -212,7 +205,7 @@ appreciated.
 ### Developing
 
 > First, you'll need to have a reasonably modern version of `node` handy, tested
-> with node 16.
+> with node 17+.
 
 Install the dependencies
 

action.yml

@@ -48,6 +48,8 @@ inputs:
  !**/*.gz
  !**/*.xz
  !**/*.zip
+ !**/*.7z
+ !**/*.rar
  !**/*.zst
  !**/*.ico
  !**/*.jar
@@ -56,18 +58,41 @@ inputs:
  !**/*.lo
  !**/*.log
  !**/*.mp3
+ !**/*.wav
+ !**/*.wma
  !**/*.mp4
+ !**/*.avi
+ !**/*.mkv
+ !**/*.wmv
+ !**/*.m4a
+ !**/*.m4v
+ !**/*.3gp
+ !**/*.3g2
+ !**/*.rm
+ !**/*.mov
+ !**/*.flv
+ !**/*.iso
+ !**/*.swf
+ !**/*.flac
  !**/*.nar
  !**/*.o
  !**/*.ogg
  !**/*.otf
  !**/*.p
  !**/*.pdf
+ !**/*.doc
+ !**/*.docx
+ !**/*.xls
+ !**/*.xlsx
+ !**/*.ppt
+ !**/*.pptx
  !**/*.pkl
  !**/*.pickle
  !**/*.pyc
  !**/*.pyd
  !**/*.pyo
+ !**/*.pub
+ !**/*.pem
  !**/*.rkt
  !**/*.so
  !**/*.ss
@@ -91,17 +116,26 @@ inputs:
  !**/*.jpg
  !**/*.png
  !**/*.gif
+ !**/*.bmp
+ !**/*.tiff
  !**/*.webm
  !**/*.woff
  !**/*.woff2
  !**/*.dot
  !**/*.md5sum
  !**/*.wasm
  !**/*.snap
+ !**/*.parquet
  !**/gen/**
  !**/_gen/**
  !**/generated/**
+ !**/@generated/**
  !**/vendor/**
+ !**/*.min.js
+ !**/*.min.js.map
+ !**/*.min.js.css
+ !**/*.tfstate
+ !**/*.tfstate.backup
  disable_review:
  required: false
  description: 'Only provide the summary and skip the code review.'
@@ -195,10 +229,10 @@ inputs:
  "New Feature: An integrations page was added to the UI". Keep your 
  response within 50-100 words. Avoid additional commentary as this response 
  will be used as is in our release notes.
-
-  Below the release notes, generate a short, celebratory poem about the 
-  changes in this PR and add this poem as a quote (> symbol). You can 
-  use emojis in the poem, where they are relevant.
+ language:
+ required: false
+ description: ISO code for the response language
+ default: en-US
 runs:
  using: 'node16'
  main: 'dist/index.js'

src/bot.ts

@@ -28,7 +28,10 @@ export class Bot {
  const currentDate = new Date().toISOString().split('T')[0]
  const systemMessage = `${options.systemMessage} 
 Knowledge cutoff: ${openaiOptions.tokenLimits.knowledgeCutOff}
-Current date: ${currentDate}`
+Current date: ${currentDate}
+
+IMPORTANT: Entire response must be in the language with ISO code: ${options.language}
+`
 
  this.api = new ChatGPTAPI({
  apiBaseUrl: options.apiBaseUrl,

src/main.ts

@@ -28,7 +28,8 @@ async function run(): Promise<void> {
  getInput('openai_timeout_ms'),
  getInput('openai_concurrency_limit'),
  getInput('github_concurrency_limit'),
- getInput('openai_base_url')
+ getInput('openai_base_url'),
+ getInput('language')
  )
 
  // print options