constants.py•4.28 kB
"""
Shared constants for the Code Index MCP server.
"""
# Directory and file names
SETTINGS_DIR = "code_indexer"
CONFIG_FILE = "config.json"
INDEX_FILE = "index.json" # JSON index file (deep index)
INDEX_FILE_SHALLOW = "index.shallow.json" # Minimal shallow index (file list)
INDEX_FILE_DB = "index.db" # SQLite deep index file
# Supported file extensions for code analysis
# This is the authoritative list used by both old and new indexing systems
SUPPORTED_EXTENSIONS = [
# Core programming languages
'.py', '.pyw', # Python
'.js', '.jsx', '.ts', '.tsx', # JavaScript/TypeScript
'.mjs', '.cjs', # Modern JavaScript
'.java', # Java
'.c', '.cpp', '.h', '.hpp', # C/C++
'.cxx', '.cc', '.hxx', '.hh', # C++ variants
'.cs', # C#
'.go', # Go
'.m', '.mm', # Objective-C
'.rb', # Ruby
'.php', # PHP
'.swift', # Swift
'.kt', '.kts', # Kotlin
'.rs', # Rust
'.scala', # Scala
'.sh', '.bash', '.zsh', # Shell scripts
'.ps1', # PowerShell
'.bat', '.cmd', # Windows batch
'.r', '.R', # R
'.pl', '.pm', # Perl
'.lua', # Lua
'.dart', # Dart
'.hs', # Haskell
'.ml', '.mli', # OCaml
'.fs', '.fsx', # F#
'.clj', '.cljs', # Clojure
'.vim', # Vim script
'.zig', '.zon', # Zig
# Web and markup
'.html', '.htm', # HTML
'.css', '.scss', '.sass', # Stylesheets
'.less', '.stylus', '.styl', # Style languages
'.md', '.mdx', # Markdown
'.json', '.jsonc', # JSON
'.xml', # XML
'.yml', '.yaml', # YAML
# Frontend frameworks
'.vue', # Vue.js
'.svelte', # Svelte
'.astro', # Astro
# Template engines
'.hbs', '.handlebars', # Handlebars
'.ejs', # EJS
'.pug', # Pug
# Database and SQL
'.sql', '.ddl', '.dml', # SQL
'.mysql', '.postgresql', '.psql', # Database-specific SQL
'.sqlite', '.mssql', '.oracle', # More databases
'.ora', '.db2', # Oracle and DB2
'.proc', '.procedure', # Stored procedures
'.func', '.function', # Functions
'.view', '.trigger', '.index', # Database objects
'.migration', '.seed', '.fixture', # Migration files
'.schema', # Schema files
'.cql', '.cypher', '.sparql', # NoSQL query languages
'.gql', # GraphQL
'.liquibase', '.flyway', # Migration tools
]
# Centralized filtering configuration
FILTER_CONFIG = {
"exclude_directories": {
# Version control
'.git', '.svn', '.hg', '.bzr',
# Package managers & dependencies
'node_modules', '__pycache__', '.venv', 'venv',
'vendor', 'bower_components',
# Build outputs
'dist', 'build', 'target', 'out', 'bin', 'obj',
# IDE & editors
'.idea', '.vscode', '.vs', '.sublime-workspace',
# Testing & coverage
'.pytest_cache', '.coverage', '.tox', '.nyc_output',
'coverage', 'htmlcov',
# OS artifacts
'.DS_Store', 'Thumbs.db', 'desktop.ini'
},
"exclude_files": {
# Temporary files
'*.tmp', '*.temp', '*.swp', '*.swo',
# Backup files
'*.bak', '*~', '*.orig',
# Log files
'*.log',
# Lock files
'package-lock.json', 'yarn.lock', 'Pipfile.lock'
},
"supported_extensions": SUPPORTED_EXTENSIONS
}