Repfor FAQs

Question 1

How does Repfor ensure safe and reliable string replacements?

Accepted Answer

Repfor prioritizes safety by using exact string matching (no regex), offering a dry-run mode to preview changes, supporting exclude filters, whole-word matching, and employing atomic file writes to prevent data loss.

Question 2

Is Repfor designed for integration with AI development tools?

Accepted Answer

Yes, Repfor functions as an MCP server by default, providing seamless and token-efficient integration with AI platforms like Claude Code for advanced, assisted refactoring tasks.

Question 3

Can Repfor handle multi-line string replacements and process multiple directories?

Accepted Answer

Absolutely. Repfor supports multi-line string patterns using `
` within search and replace strings. It can process replacements across multiple specified directories or target specific files, with optional recursive scanning.

Question 4

What is Repfor and its primary purpose?

Accepted Answer

Repfor is a command-line interface (CLI) tool and MCP server designed for safely replacing exact-match strings across multiple files and directories. It's specifically optimized for efficient, AI-driven code refactoring workflows.

Question 5

What kind of output does Repfor generate?

Accepted Answer

Repfor produces compact JSON output detailing summary statistics, including files modified, lines changed, and total replacements per directory. This token-efficient format is ideal for integration with AI processing.

Repfor

Repfor

Key Features

Use Cases

Key Features

Use Cases