Deduplicate Code

Run

art-dupl --type-aware --sort total-tokens -t <threshold:5> --html

View the HTML output directly — do not save it as a file. <threshold:5> means "the threshold the user asked for, defaulting to 5 when they gave none." -t counts duplicated statements (not AST nodes). If the user specifies a value — "threshold 3", "-t 10", "show me everything" — use that exactly. Only fall back to 5 when the user said nothing. Generated code (sqlc, protobuf, mockgen, stringer, templ) and test-file noise are auto-excluded by default — add --exclude-pattern only when a path genuinely slips past the detector.

Iterate to Zero