gitignore awareness

will need this for it to work

.cargo/config.toml

@@ -0,0 +1,5 @@
+[target.aarch64-apple-darwin]
+rustflags = ["-C", "link-args=-Wl,-rpath,@executable_path"]
+
+[target.x86_64-apple-darwin]
+rustflags = ["-C", "link-args=-Wl,-rpath,@executable_path"]

README.md

@@ -14,6 +14,7 @@ The heart of the agent system, containing:
 - **Context Window Management**: Intelligent tracking of token usage with context thinning (50-80%) and auto-summarization at 80% capacity
 - **Tool System**: Built-in tools for file operations, shell commands, computer control, TODO management, and structured output
 - **Streaming Response Parser**: Real-time parsing of LLM responses with tool call detection and execution
+- **Smart Project Awareness**: Automatically detects and respects `.gitignore` patterns, informing the agent about ignored files
 - **Task Execution**: Support for single and iterative task execution with automatic retry logic
 
 #### **g3-providers**
@@ -97,7 +98,10 @@ These commands give you fine-grained control over context management, allowing y
 - **Final Output**: Formatted result presentation
 
 ### Provider Flexibility
-- Support for multiple LLM providers through a unified interface
+
+### Smart Project Awareness
+
+- Automatically detects and respects `.gitignore` when present
 - Hot-swappable providers without code changes
 - Provider-specific optimizations and feature support
 - Local model support for offline operation
@@ -136,8 +140,12 @@ G3 is designed for:
 # Build the project
 cargo build --release
 
-# Run G3
-cargo run
+# Run from the build directory
+./target/release/g3
+
+# Or copy both files to somewhere in your PATH (macOS only needs both files)
+cp target/release/g3 ~/.local/bin/
+cp target/release/libVisionBridge.dylib ~/.local/bin/  # macOS only
 
 # Execute a task
 g3 "implement a function to calculate fibonacci numbers"

build.rs

@@ -1,11 +0,0 @@
-use std::env;
-
-fn main() {
-    // Only add rpaths on macOS
-    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "macos" {
-        // Add rpath so libVisionBridge.dylib can be found at runtime
-        // @executable_path means "relative to the executable"
-        println!("cargo:rustc-link-arg=-Wl,-rpath,@executable_path");
-        println!("cargo:rustc-link-arg=-Wl,-rpath,@loader_path");
-    }
-}

crates/g3-cli/build.rs

@@ -1,11 +0,0 @@
-use std::env;
-
-fn main() {
-    // Only add rpaths on macOS
-    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "macos" {
-        // Add rpath so libVisionBridge.dylib can be found at runtime
-        // @executable_path means "relative to the executable"
-        println!("cargo:rustc-link-arg=-Wl,-rpath,@executable_path");
-        println!("cargo:rustc-link-arg=-Wl,-rpath,@loader_path");
-    }
-}

crates/g3-core/src/gitignore_prompt_tests.rs

@@ -0,0 +1,76 @@
+#[cfg(test)]
+mod gitignore_prompt_tests {
+    use crate::Agent;
+    use crate::ui_writer::UiWriter;
+
+    // Mock UI writer for testing
+    struct MockUiWriter;
+
+    impl UiWriter for MockUiWriter {
+        fn print_agent_prompt(&self) {}
+        fn print_agent_response(&self, _text: &str) {}
+        fn print(&self, _message: &str) {}
+        fn print_inline(&self, _message: &str) {}
+        fn print_tool_output_line(&self, _line: &str) {}
+        fn print_system_prompt(&self, _text: &str) {}
+        fn print_tool_header(&self, _tool_name: &str) {}
+        fn print_tool_arg(&self, _key: &str, _value: &str) {}
+        fn print_tool_output_header(&self) {}
+        fn update_tool_output_line(&self, _line: &str) {}
+        fn print_tool_output_summary(&self, _total_lines: usize) {}
+        fn print_tool_timing(&self, _duration: &str) {}
+        fn print_context_status(&self, _message: &str) {}
+        fn print_context_thinning(&self, _message: &str) {}
+        fn println(&self, _text: &str) {}
+        fn flush(&self) {}
+        fn notify_sse_received(&self) {}
+        fn wants_full_output(&self) -> bool { false }
+    }
+
+    #[test]
+    fn test_gitignore_prompt_snippet_with_file() {
+        // Create a temporary .gitignore file
+        let test_gitignore = "# Test comment\ntarget/\n*.log\n\n# Another comment\nlogs/\n";
+        std::fs::write(".gitignore.test", test_gitignore).unwrap();
+
+        // Temporarily rename actual .gitignore if it exists
+        let has_real_gitignore = std::path::Path::new(".gitignore").exists();
+        if has_real_gitignore {
+            std::fs::rename(".gitignore", ".gitignore.backup").unwrap();
+        }
+
+        // Rename test file to .gitignore
+        std::fs::rename(".gitignore.test", ".gitignore").unwrap();
+
+        let snippet = Agent::<MockUiWriter>::get_gitignore_prompt_snippet();
+
+        // Restore original .gitignore
+        std::fs::remove_file(".gitignore").unwrap();
+        if has_real_gitignore {
+            std::fs::rename(".gitignore.backup", ".gitignore").unwrap();
+        }
+
+        assert!(snippet.contains("IMPORTANT"));
+        assert!(snippet.contains(".gitignore"));
+        assert!(snippet.contains("target/"));
+        assert!(snippet.contains("*.log"));
+    }
+
+    #[test]
+    fn test_gitignore_prompt_snippet_without_file() {
+        // Temporarily rename .gitignore if it exists
+        let has_gitignore = std::path::Path::new(".gitignore").exists();
+        if has_gitignore {
+            std::fs::rename(".gitignore", ".gitignore.backup").unwrap();
+        }
+
+        let snippet = Agent::<MockUiWriter>::get_gitignore_prompt_snippet();
+
+        // Restore .gitignore
+        if has_gitignore {
+            std::fs::rename(".gitignore.backup", ".gitignore").unwrap();
+        }
+
+        assert_eq!(snippet, "");
+    }
+}