filesystem.cpp File Reference

Filesystem MCP server — read/write/edit/glob/grep/list_directory. More...

#include <entropic/mcp/servers/filesystem.h>
#include <entropic/mcp/tool_base.h>
#include <entropic/mcp/server_base.h>
#include <entropic/types/logging.h>
#include <nlohmann/json.hpp>
#include <filesystem>
#include <fstream>
#include <functional>
#include <optional>
#include <regex>
#include <sstream>

Include dependency graph for filesystem.cpp:

Go to the source code of this file.

Classes
class	entropic::ReadFileTool
	Tool for reading file contents with line numbering. More...
class	entropic::WriteFileTool
	Tool for writing file contents with read-before-write. More...
class	entropic::EditFileTool
	Tool for in-place file editing (string replace or insert). More...
class	entropic::GlobTool
	Tool for recursive file pattern matching. More...
class	entropic::GrepTool
	Tool for regex content search across files. More...
class	entropic::ListDirectoryTool
	Tool for listing directory contents. More...

Namespaces
namespace	entropic
	Activate model on GPU (WARM → ACTIVE).

Typedefs
using	json = nlohmann::json

Functions
std::string	entropic::check_read_gates (FilesystemServer &server, const fs::path &resolved, const std::string &path_str)
	Execute read_file: resolve, size-check, read, hash, track.
std::regex	entropic::compile_grep_or_error (const std::string &pattern, std::string &err)
	Compile a regex or return a structured tool error.
static std::vector< json >	entropic::grep_search (const fs::path &root, const std::vector< std::string > &file_patterns, const std::regex &re, const IgnoreMatcher &ignore)
	Execute grep: brace-expand the file glob, compile the content regex (error-safe), iterate the tree applying the same classify_glob_entry filter glob uses.
static int	entropic::compute_max_read_bytes (const FilesystemConfig &config, int model_context_bytes)
	Compute max read bytes from config and model context.

Variables
static auto	logger = entropic::log::get("mcp.filesystem")

Detailed Description

Filesystem MCP server — read/write/edit/glob/grep/list_directory.

Implements 6 tools as ToolBase subclasses, a FileAccessTracker for read-before-write enforcement, and the FilesystemServer that owns and registers all tools.

Version

1.8.5

Definition in file filesystem.cpp.

Typedef Documentation

json

using json = nlohmann::json

Definition at line 28 of file filesystem.cpp.

Variable Documentation

logger

auto logger = entropic::log::get("mcp.filesystem")

static

Definition at line 30 of file filesystem.cpp.