# MCP initialization defaults to prescriptive guidance and honors explicit overrides.
stdin input.json
exec semedit mcp
stdout '"instructions":\s*"Inspect the complete tool inventory'

stdin input.json
exec semedit mcp --instructions=
! stdout '"instructions":'
stdout '"name":\s*"semedit"'

stdin input.json
exec semedit mcp --instructions 'Custom semantic guidance.'
stdout '"instructions":\s*"Custom semantic guidance\."'

-- input.json --
{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18"}}

-- main.go --
package main