workspace: centralize default detection markers and include .ragcode

Author: razvan

cmd/rag-code-mcp/main.go

@@ -333,6 +333,15 @@ workspace:
     - build.gradle
     - Gemfile
     - Package.swift
+    - .ragcode
+    - .agent
+    - .idea
+    - .vscode
+    - .vs
+    - .cursor
+    - .windsurf
+    - AGENTS.md
+    - CLAUDE.md
   exclude_patterns:
     - node_modules
     - .git
@@ -1361,7 +1370,7 @@ func ensureIDERules(cfg *config.Config, filePath string) {
 	}
 
 	workspaceRoot := ""
-	markers := []string{".git", "go.mod", "package.json", "composer.json"}
+	markers := append([]string(nil), config.DefaultWorkspaceDetectionMarkers...)
 	if cfg != nil && len(cfg.Workspace.DetectionMarkers) > 0 {
 		markers = cfg.Workspace.DetectionMarkers
 	}
@@ -1415,6 +1424,8 @@ func ensureIDERules(cfg *config.Config, filePath string) {
 
 	// 3. Define target rule files
 	targets := []string{
+		"AGENTS.md",                       // Agent instruction file (Cursor/Windsurf ecosystem)
+		"CLAUDE.md",                       // Claude Code project instructions
 		".cursorrules",                    // Cursor
 		".windsurfrules",                  // Windsurf
 		".clinerules",                     // Cline

internal/config/config.go

@@ -4,6 +4,32 @@ import (
 	"time"
 )
 
+// DefaultWorkspaceDetectionMarkers defines default files/directories used to
+// detect workspace roots across config generation and runtime detection.
+var DefaultWorkspaceDetectionMarkers = []string{
+	".git",
+	"go.mod",
+	"package.json",
+	"Cargo.toml",
+	"pyproject.toml",
+	"setup.py",
+	"requirements.txt",
+	"composer.json",
+	"pom.xml",
+	"build.gradle",
+	"Gemfile",
+	"Package.swift",
+	".ragcode",
+	".agent",
+	".idea",
+	".vscode",
+	".vs",
+	".cursor",
+	".windsurf",
+	"AGENTS.md",
+	"CLAUDE.md",
+}
+
 // Config represents the global application configuration
 type Config struct {
 	// LLM configuration
@@ -172,7 +198,8 @@ type WorkspaceConfig struct {
 	MaxWorkspaces int `yaml:"max_workspaces"`
 
 	// DetectionMarkers are files/directories used to identify workspace roots
-	// Default: [".git", "go.mod", "package.json", "Cargo.toml", "pyproject.toml"]
+	// Default includes language markers plus workspace metadata/IDE markers
+	// (e.g. .ragcode, .agent, .idea, .cursor, AGENTS.md, CLAUDE.md)
 	DetectionMarkers []string `yaml:"detection_markers"`
 
 	// ExcludePatterns are glob patterns for paths to exclude from workspace detection

internal/config/loader.go

@@ -138,7 +138,7 @@ func DefaultConfig() *Config {
 			Enabled:            true,
 			AutoIndex:          true,
 			MaxWorkspaces:      10,
-			DetectionMarkers:   []string{".git", "go.mod", "package.json", "Cargo.toml", "pyproject.toml", "pom.xml"},
+			DetectionMarkers:   append([]string(nil), DefaultWorkspaceDetectionMarkers...),
 			ExcludePatterns:    []string{"node_modules", ".git", "vendor", "target", "build", "dist", ".venv"},
 			CollectionPrefix:   "ragcode",
 			IndexInclude:       []string{}, // Empty means use global rag_code.include

internal/workspace/detector.go

@@ -10,6 +10,8 @@ import (
 	"runtime"
 	"strings"
 	"time"
+
+	"github.com/doITmagic/rag-code-mcp/internal/config"
 )
 
 // Detector detects workspace roots from file paths
@@ -31,32 +33,7 @@ type Detector struct {
 // NewDetector creates a new workspace detector with default markers
 func NewDetector() *Detector {
 	return &Detector{
-		markers: []string{
-			".git",               // Git repository (highest priority)
-			"go.mod",             // Go project
-			"composer.json",      // PHP/Laravel project
-			"artisan",            // Laravel project (specific)
-			"package.json",       // Node.js project
-			"Cargo.toml",         // Rust project
-			"pyproject.toml",     // Python project (PEP 518)
-			"setup.py",           // Python project (legacy)
-			"pom.xml",            // Maven project (Java)
-			"build.gradle",       // Gradle project (Java/Kotlin)
-			"tsconfig.json",      // TypeScript project
-			"tailwind.config.js", // Tailwind CSS
-			"tailwind.config.ts", // Tailwind CSS (TS)
-			"vite.config.js",     // Vite project
-			"vite.config.ts",     // Vite project (TS)
-			"next.config.js",     // Next.js project
-			"deno.json",          // Deno project
-			"Makefile",           // Generic automated build
-			"Dockerfile",         // Docker project
-			"docker-compose.yml", // Docker compose project
-			"Gemfile",            // Ruby project
-			"mix.exs",            // Elixir project
-			".project",           // Generic project marker
-			".vscode",            // VS Code workspace
-		},
+		markers: append([]string(nil), config.DefaultWorkspaceDetectionMarkers...),
 		excludePatterns: []string{
 			// Only exclude common cache/temp directories in home or system paths
 			// Don't exclude test temp directories