File Symbol Overview

Query PROJECT_INDEX.json to see all symbols in a file without reading the source.

Usage

bun run ${CLAUDE_PLUGIN_ROOT}/src/cli.ts overview $ARGUMENTS

The CLI will output colorized markdown (optimized for parsing) grouped by symbol type.

Output Format

📄 dataverse-service.ts (1,245 lines)

Interfaces (3):
├── DataverseConfig (line 12)
├── QueryOptions (line 28)
└── BatchResult (line 45)

Types (2):
├── EntityType (line 52)
└── OperationResult (line 58)

Classes (1):
└── DataverseService (line 67)
    ├── constructor (line 72)
    ├── connect (line 89)
    ├── query (line 112)
    ├── create (line 156)
    ├── update (line 189)
    └── delete (line 215)

Functions (4):
├── createClient (line 245)
├── batchRequest (line 278)
├── retryWithBackoff (line 312)
└── parseResponse (line 356)

Constants (2):
├── DEFAULT_TIMEOUT (line 8)
└── MAX_BATCH_SIZE (line 9)

Token Efficiency

Comparison:

• Reading the full file: ~5,000 tokens for a 1,245-line file
• This overview: ~100 tokens

50x token savings for understanding file structure.

Use Cases

• Quick orientation: Understand a file before diving in
• API discovery: See what a module exports
• Code review: Get structure before reading details