badlogic/pi-mono v0.34.0 on GitHub

Hook API: before_agent_start handlers can now return systemPromptAppend to dynamically append text to the system prompt for that turn. Multiple hooks' appends are concatenated.
Hook API: before_agent_start handlers can now return multiple messages (all are injected, not just the first)
New example hook: tools.ts - Interactive /tools command to enable/disable tools with session persistence
New example hook: pirate.ts - Demonstrates systemPromptAppend to make the agent speak like a pirate
Tool registry now contains all built-in tools (read, bash, edit, write, grep, find, ls) even when --tools limits the initially active set. Hooks can enable any tool from the registry via pi.setActiveTools().
System prompt now automatically rebuilds when tools change via setActiveTools(), updating tool descriptions and guidelines to match the new tool set
Hook errors now display full stack traces for easier debugging

Removed image placeholders after copy & paste, replaced with inserting image file paths directly. (#442 by @mitsuhiko)

Fixed potential text decoding issues in bash executor by using streaming TextDecoder instead of Buffer.toString()
External editor (Ctrl-G) now shows full pasted content instead of [paste #N ...] placeholders (#444 by @aliou)