Terminal-based AI coding agent with interactive TUI for autonomous code generation.

Features:
  - Interactive TUI with React/Ink
  - Autonomous agent with tool calls (bash, read, write, edit, glob, grep)
  - Permission system with pattern-based rules
  - Session management with auto-compaction
  - Dual providers: GitHub Copilot and Ollama
  - MCP server integration
  - Todo panel and theme system
  - Streaming responses
  - GitHub-compatible project context

src/tools/grep.ts

@@ -0,0 +1,17 @@
+/**
+ * Grep tool - search files for patterns (functional)
+ */
+
+export { searchLines, formatMatches } from "@tools/grep/search";
+export { executeGrep, searchInFile, executeRipgrep } from "@tools/grep/execute";
+
+import { executeGrep, searchInFile, executeRipgrep } from "@tools/grep/execute";
+
+/**
+ * Grep tool object for backward compatibility
+ */
+export const grepTool = {
+  execute: executeGrep,
+  searchInFile,
+  ripgrep: executeRipgrep,
+};