The discovery re-parse re-parses the full command line at each level
against the subparsers registered so far. A level's subcommand parsers
are not registered until the re-parse descends into them, so the tokens
after the subcommand name are parsed against the current level's
options. An option meant for a deeper level can then collide with a
same-named option of a shallower level, or fail on a missing value.
Replace the re-parse with a single argv walk. The subcommand names at
each level are known once the commands are materialized, so the invoked
path is found by matching tokens against those names and skipping the
options (and the values they consume) that precede them. Walking the
tokens never parses the tail against a half-built parser, so the
collision cannot occur.
Assisted-by: unsloth/Qwen3.8-27B-GGUF:Q4_K_M with pi.dev v0.84.2
Signed-off-by: Jan Lindemann <jan@janware.com>
Jan Lindemann
e3cff8104f