feat: support LaTeX mathematical notations, fix Gemini tool response …

[RickyDane]

…format, and bump version to 0.2.2

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: dc701e6d-52df-4e65-8cf9-0179d028ab3a

📥 Commits

Reviewing files that changed from the base of the PR and between 163f188 and 547f93e.

⛔ Files ignored due to path filters (2)

• package-lock.json is excluded by !**/package-lock.json
• src-tauri/Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (8)

• docs/review/math_notations/findings.md
• docs/review/math_notations/summary.md
• package.json
• src-tauri/Cargo.toml
• src-tauri/tauri.conf.json
• src/components/MarkdownMessage.tsx
• src/index.css
• src/utils/toolManager.ts

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📝 Walkthrough

Summary by CodeRabbit

• New Features
  • Added support for rendering LaTeX mathematical notation in Markdown messages.
  • Added improved display formatting for equations, including spacing and horizontal scrolling.
• Bug Fixes
  • Improved handling of tool responses and assistant tool calls when communicating with Gemini.
  • Added clearer styling for mathematical rendering errors, including dark mode visibility.
• Chores
  • Updated the application version to 0.2.2.
• Documentation
  • Added a review of mathematical notation rendering issues, validation results, and recommendations.

Walkthrough

The pull request adds KaTeX rendering to Markdown messages, documents related rendering findings, updates application versions and dependencies, and changes Gemini message conversion to group tool responses and emit assistant tool calls as model messages.

Changes

Math rendering

Layer / File(s)	Summary
KaTeX rendering integration package.json, src-tauri/..., src/components/MarkdownMessage.tsx, src/index.css	The application adds math rendering dependencies, enables remarkMath and rehypeKatex, loads KaTeX styles, adds KaTeX CSS rules, and updates versions to 0.2.2.
Math rendering review documentation docs/review/math_notations/*	The review documents describe five LaTeX rendering findings and summarize validation results and merge recommendations.

Gemini message conversion

Layer / File(s)	Summary
Gemini tool-message conversion src/utils/toolManager.ts	convertMessagesToGemini accumulates converted messages, groups adjacent tool responses into user messages, emits assistant tool calls as model messages, and appends subsequent messages.

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