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source dump of claude code
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6.1 kB · 206 lines
TypeScript
at main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207/** * Utility functions for detecting code indexing tool usage. * * Tracks usage of common code indexing solutions like Sourcegraph, Cody, etc. * both via CLI commands and MCP server integrations. */
/** * Known code indexing tool identifiers. * These are the normalized names used in analytics events. */export type CodeIndexingTool = // Code search engines | 'sourcegraph' | 'hound' | 'seagoat' | 'bloop' | 'gitloop' // AI coding assistants with indexing | 'cody' | 'aider' | 'continue' | 'github-copilot' | 'cursor' | 'tabby' | 'codeium' | 'tabnine' | 'augment' | 'windsurf' | 'aide' | 'pieces' | 'qodo' | 'amazon-q' | 'gemini' // MCP code indexing servers | 'claude-context' | 'code-index-mcp' | 'local-code-search' | 'autodev-codebase' // Context providers | 'openctx'
/** * Mapping of CLI command prefixes to code indexing tools. * The key is the command name (first word of the command). */const CLI_COMMAND_MAPPING: Record<string, CodeIndexingTool> = { // Sourcegraph ecosystem src: 'sourcegraph', cody: 'cody', // AI coding assistants aider: 'aider', tabby: 'tabby', tabnine: 'tabnine', augment: 'augment', pieces: 'pieces', qodo: 'qodo', aide: 'aide', // Code search tools hound: 'hound', seagoat: 'seagoat', bloop: 'bloop', gitloop: 'gitloop', // Cloud provider AI assistants q: 'amazon-q', gemini: 'gemini',}
/** * Mapping of MCP server name patterns to code indexing tools. * Patterns are matched case-insensitively against the server name. */const MCP_SERVER_PATTERNS: Array<{ pattern: RegExp tool: CodeIndexingTool}> = [ // Sourcegraph ecosystem { pattern: /^sourcegraph$/i, tool: 'sourcegraph' }, { pattern: /^cody$/i, tool: 'cody' }, { pattern: /^openctx$/i, tool: 'openctx' }, // AI coding assistants { pattern: /^aider$/i, tool: 'aider' }, { pattern: /^continue$/i, tool: 'continue' }, { pattern: /^github[-_]?copilot$/i, tool: 'github-copilot' }, { pattern: /^copilot$/i, tool: 'github-copilot' }, { pattern: /^cursor$/i, tool: 'cursor' }, { pattern: /^tabby$/i, tool: 'tabby' }, { pattern: /^codeium$/i, tool: 'codeium' }, { pattern: /^tabnine$/i, tool: 'tabnine' }, { pattern: /^augment[-_]?code$/i, tool: 'augment' }, { pattern: /^augment$/i, tool: 'augment' }, { pattern: /^windsurf$/i, tool: 'windsurf' }, { pattern: /^aide$/i, tool: 'aide' }, { pattern: /^codestory$/i, tool: 'aide' }, { pattern: /^pieces$/i, tool: 'pieces' }, { pattern: /^qodo$/i, tool: 'qodo' }, { pattern: /^amazon[-_]?q$/i, tool: 'amazon-q' }, { pattern: /^gemini[-_]?code[-_]?assist$/i, tool: 'gemini' }, { pattern: /^gemini$/i, tool: 'gemini' }, // Code search tools { pattern: /^hound$/i, tool: 'hound' }, { pattern: /^seagoat$/i, tool: 'seagoat' }, { pattern: /^bloop$/i, tool: 'bloop' }, { pattern: /^gitloop$/i, tool: 'gitloop' }, // MCP code indexing servers { pattern: /^claude[-_]?context$/i, tool: 'claude-context' }, { pattern: /^code[-_]?index[-_]?mcp$/i, tool: 'code-index-mcp' }, { pattern: /^code[-_]?index$/i, tool: 'code-index-mcp' }, { pattern: /^local[-_]?code[-_]?search$/i, tool: 'local-code-search' }, { pattern: /^codebase$/i, tool: 'autodev-codebase' }, { pattern: /^autodev[-_]?codebase$/i, tool: 'autodev-codebase' }, { pattern: /^code[-_]?context$/i, tool: 'claude-context' },]
/** * Detects if a bash command is using a code indexing CLI tool. * * @param command - The full bash command string * @returns The code indexing tool identifier, or undefined if not a code indexing command * * @example * detectCodeIndexingFromCommand('src search "pattern"') // returns 'sourcegraph' * detectCodeIndexingFromCommand('cody chat --message "help"') // returns 'cody' * detectCodeIndexingFromCommand('ls -la') // returns undefined */export function detectCodeIndexingFromCommand( command: string,): CodeIndexingTool | undefined { // Extract the first word (command name) const trimmed = command.trim() const firstWord = trimmed.split(/\s+/)[0]?.toLowerCase()
if (!firstWord) { return undefined }
// Check for npx/bunx prefixed commands if (firstWord === 'npx' || firstWord === 'bunx') { const secondWord = trimmed.split(/\s+/)[1]?.toLowerCase() if (secondWord && secondWord in CLI_COMMAND_MAPPING) { return CLI_COMMAND_MAPPING[secondWord] } }
return CLI_COMMAND_MAPPING[firstWord]}
/** * Detects if an MCP tool is from a code indexing server. * * @param toolName - The MCP tool name (format: mcp__serverName__toolName) * @returns The code indexing tool identifier, or undefined if not a code indexing tool * * @example * detectCodeIndexingFromMcpTool('mcp__sourcegraph__search') // returns 'sourcegraph' * detectCodeIndexingFromMcpTool('mcp__cody__chat') // returns 'cody' * detectCodeIndexingFromMcpTool('mcp__filesystem__read') // returns undefined */export function detectCodeIndexingFromMcpTool( toolName: string,): CodeIndexingTool | undefined { // MCP tool names follow the format: mcp__serverName__toolName if (!toolName.startsWith('mcp__')) { return undefined }
const parts = toolName.split('__') if (parts.length < 3) { return undefined }
const serverName = parts[1] if (!serverName) { return undefined }
for (const { pattern, tool } of MCP_SERVER_PATTERNS) { if (pattern.test(serverName)) { return tool } }
return undefined}
/** * Detects if an MCP server name corresponds to a code indexing tool. * * @param serverName - The MCP server name * @returns The code indexing tool identifier, or undefined if not a code indexing server * * @example * detectCodeIndexingFromMcpServerName('sourcegraph') // returns 'sourcegraph' * detectCodeIndexingFromMcpServerName('filesystem') // returns undefined */export function detectCodeIndexingFromMcpServerName( serverName: string,): CodeIndexingTool | undefined { for (const { pattern, tool } of MCP_SERVER_PATTERNS) { if (pattern.test(serverName)) { return tool } }
return undefined}