Initial commit: GPT CLI (Rust)

- Complete Rust implementation of GPT CLI
- Support for OpenAI and Anthropic models
- Session persistence and management
- Web search integration via Responses API
- Interactive commands and model switching
- Comprehensive error handling and logging

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

run.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+# Simple runner script for the Rust gptCLI
+
+# Build if the binary doesn't exist or is older than source files
+if [[ ! -f target/release/gpt-cli-rust ]] || [[ src/ -nt target/release/gpt-cli-rust ]]; then
+    echo "Building gpt-cli-rust..."
+    cargo build --release
+fi
+
+# Run the CLI with any passed arguments
+exec ./target/release/gpt-cli-rust "$@"