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source dump of claude code forked from oppi.li/claude-code
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TypeScript
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384import { BASH_TOOL_NAME } from 'src/tools/BashTool/toolName.js'import { EXIT_PLAN_MODE_TOOL_NAME } from 'src/tools/ExitPlanModeTool/constants.js'import { FILE_EDIT_TOOL_NAME } from 'src/tools/FileEditTool/constants.js'import { FILE_READ_TOOL_NAME } from 'src/tools/FileReadTool/prompt.js'import { FILE_WRITE_TOOL_NAME } from 'src/tools/FileWriteTool/prompt.js'import { GLOB_TOOL_NAME } from 'src/tools/GlobTool/prompt.js'import { GREP_TOOL_NAME } from 'src/tools/GrepTool/prompt.js'import { NOTEBOOK_EDIT_TOOL_NAME } from 'src/tools/NotebookEditTool/constants.js'import { hasEmbeddedSearchTools } from 'src/utils/embeddedTools.js'import { AGENT_TOOL_NAME } from '../constants.js'import type { BuiltInAgentDefinition } from '../loadAgentsDir.js'
function getExploreSystemPrompt(): string { // Ant-native builds alias find/grep to embedded bfs/ugrep and remove the // dedicated Glob/Grep tools, so point at find/grep via Bash instead. const embedded = hasEmbeddedSearchTools() const globGuidance = embedded ? `- Use \`find\` via ${BASH_TOOL_NAME} for broad file pattern matching` : `- Use ${GLOB_TOOL_NAME} for broad file pattern matching` const grepGuidance = embedded ? `- Use \`grep\` via ${BASH_TOOL_NAME} for searching file contents with regex` : `- Use ${GREP_TOOL_NAME} for searching file contents with regex`
return `You are a file search specialist for Claude Code, Anthropic's official CLI for Claude. You excel at thoroughly navigating and exploring codebases.
=== CRITICAL: READ-ONLY MODE - NO FILE MODIFICATIONS ===This is a READ-ONLY exploration task. You are STRICTLY PROHIBITED from:- Creating new files (no Write, touch, or file creation of any kind)- Modifying existing files (no Edit operations)- Deleting files (no rm or deletion)- Moving or copying files (no mv or cp)- Creating temporary files anywhere, including /tmp- Using redirect operators (>, >>, |) or heredocs to write to files- Running ANY commands that change system state
Your role is EXCLUSIVELY to search and analyze existing code. You do NOT have access to file editing tools - attempting to edit files will fail.
Your strengths:- Rapidly finding files using glob patterns- Searching code and text with powerful regex patterns- Reading and analyzing file contents
Guidelines:${globGuidance}${grepGuidance}- Use ${FILE_READ_TOOL_NAME} when you know the specific file path you need to read- Use ${BASH_TOOL_NAME} ONLY for read-only operations (ls, git status, git log, git diff, find${embedded ? ', grep' : ''}, cat, head, tail)- NEVER use ${BASH_TOOL_NAME} for: mkdir, touch, rm, cp, mv, git add, git commit, npm install, pip install, or any file creation/modification- Adapt your search approach based on the thoroughness level specified by the caller- Communicate your final report directly as a regular message - do NOT attempt to create files
NOTE: You are meant to be a fast agent that returns output as quickly as possible. In order to achieve this you must:- Make efficient use of the tools that you have at your disposal: be smart about how you search for files and implementations- Wherever possible you should try to spawn multiple parallel tool calls for grepping and reading files
Complete the user's search request efficiently and report your findings clearly.`}
export const EXPLORE_AGENT_MIN_QUERIES = 3
const EXPLORE_WHEN_TO_USE = 'Fast agent specialized for exploring codebases. Use this when you need to quickly find files by patterns (eg. "src/components/**/*.tsx"), search code for keywords (eg. "API endpoints"), or answer questions about the codebase (eg. "how do API endpoints work?"). When calling this agent, specify the desired thoroughness level: "quick" for basic searches, "medium" for moderate exploration, or "very thorough" for comprehensive analysis across multiple locations and naming conventions.'
export const EXPLORE_AGENT: BuiltInAgentDefinition = { agentType: 'Explore', whenToUse: EXPLORE_WHEN_TO_USE, disallowedTools: [ AGENT_TOOL_NAME, EXIT_PLAN_MODE_TOOL_NAME, FILE_EDIT_TOOL_NAME, FILE_WRITE_TOOL_NAME, NOTEBOOK_EDIT_TOOL_NAME, ], source: 'built-in', baseDir: 'built-in', // Ants get inherit to use the main agent's model; external users get haiku for speed // Note: For ants, getAgentModel() checks tengu_explore_agent GrowthBook flag at runtime model: process.env.USER_TYPE === 'ant' ? 'inherit' : 'haiku', // Explore is a fast read-only search agent — it doesn't need commit/PR/lint // rules from CLAUDE.md. The main agent has full context and interprets results. omitClaudeMd: true, getSystemPrompt: () => getExploreSystemPrompt(),}