# Wrap plain and mixed purpose text as Go comments while preserving existing comments.
mkdir api
stdin input.json
exec semedit mcp
stdout '"isError":false'
stdout '"isError":false'
cmp api/config.go want/api/config.go
cmp api/mixed.go want/api/mixed.go

-- go.mod --
module example.com/scaffold
go 1.23

-- want/api/config.go --
// Provides application configuration primitives and parsing.

package api
-- want/api/mixed.go --
// WHY: Documents the package.
// Owns parsing and validation.

package api
-- input.json --
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"semantic_scaffold_file","arguments":{"file":"api/config.go","package":"api","purpose_header":"Provides application configuration primitives and parsing."}}}
{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"semantic_scaffold_file","arguments":{"file":"api/mixed.go","package":"api","purpose_header":"// WHY: Documents the package.\nOwns parsing and validation."}}}