Add file manipulation tools and enhance setup scripts

- Introduced file manipulation capabilities in `model_tools.py`, including functions for reading, writing, patching, and searching files.
- Added a new `file` toolset in `toolsets.py` and updated distributions to include file tools.
- Enhanced `setup-hermes.sh` and `install.sh` scripts to check for and optionally install `ripgrep` for faster file searching.
- Implemented a new `file_operations.py` module to encapsulate file operations using shell commands.
- Updated `doctor.py` and `install.ps1` to check for `ripgrep` and provide installation guidance if not found.
- Added fuzzy matching and patch parsing capabilities to improve file manipulation accuracy and flexibility.

tools/__init__.py

@@ -111,6 +111,22 @@ from .rl_training_tool import (
     get_missing_keys,
 )
 
+# File manipulation tools (read, write, patch, search)
+from .file_tools import (
+    read_file_tool,
+    write_file_tool,
+    patch_tool,
+    search_tool,
+    get_file_tools,
+    clear_file_ops_cache,
+)
+
+# File tools have no external requirements - they use the terminal backend
+def check_file_requirements():
+    """File tools only require terminal backend to be available."""
+    from .terminal_tool import check_terminal_requirements
+    return check_terminal_requirements()
+
 __all__ = [
     # Web tools
     'web_search_tool',
@@ -181,5 +197,13 @@ __all__ = [
     'rl_test_inference',
     'check_rl_api_keys',
     'get_missing_keys',
+    # File manipulation tools
+    'read_file_tool',
+    'write_file_tool',
+    'patch_tool',
+    'search_tool',
+    'get_file_tools',
+    'clear_file_ops_cache',
+    'check_file_requirements',
 ]