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.

toolsets.py

@@ -102,12 +102,18 @@ TOOLSETS = {
         "includes": []
     },
     
+    "file": {
+        "description": "File manipulation tools: read, write, patch (with fuzzy matching), and search (content + files)",
+        "tools": ["read_file", "write_file", "patch", "search"],
+        "includes": []
+    },
+    
     # Scenario-specific toolsets
     
     "debugging": {
         "description": "Debugging and troubleshooting toolkit",
         "tools": ["terminal"],
-        "includes": ["web"]  # For searching error messages and solutions
+        "includes": ["web", "file"]  # For searching error messages and solutions, and file operations
     },
     
     "safe": {
@@ -127,6 +133,8 @@ TOOLSETS = {
             "web_search", "web_extract",
             # Terminal
             "terminal",
+            # File manipulation
+            "read_file", "write_file", "patch", "search",
             # Vision
             "vision_analyze",
             # Image generation
@@ -155,6 +163,8 @@ TOOLSETS = {
         "tools": [
             # Terminal - enabled with dangerous command approval system
             "terminal",
+            # File manipulation
+            "read_file", "write_file", "patch", "search",
             # Web tools
             "web_search", "web_extract",
             # Vision - analyze images sent by users
@@ -189,6 +199,8 @@ TOOLSETS = {
             "web_search", "web_extract",
             # Terminal - only for trusted personal accounts
             "terminal",
+            # File manipulation
+            "read_file", "write_file", "patch", "search",
             # Vision
             "vision_analyze",
             # Skills