punk_main.tcl is now the thin project-owned main: publishes launch_args +
main_script, declares (empty) project_subcommands and launch_defaults at
==CUSTOMIZE== points, locates the boot core and sources it. Core candidates:
<vfsroot>/punkboot/core.tcl (in-kit via the _vfscommon merge), parent-dir
punkboot/core.tcl (nested app/main.tcl, undroidwish G-129), sibling
punkboot_core.tcl master (source-tree execution - the kitmountpoint
characterization shape). punkboot_core.tcl carries the boot machinery
extracted verbatim from the monolith; delta beyond extraction: contract
preamble with serviceable defaults, normscript from ::punkboot::main_script
instead of [info script], registration-model subcommand selection (project
additions merge in, built-ins cannot be shadowed, declared noargs/unknownfirst
defaults) with a dispatching default arm, ::punkboot::core_version 0.1.0.
make.tcl vfscommonupdate now regenerates _vfscommon.vfs/punkboot/core.tcl
from the _config master.
Parity evidence: full punkexe suite 110 pass / 0 fail against freshly baked
punk902z; kitmountpoint 4/4 across 8.6-backport / 32-bit-modern / 64-bit
runtimes incl the unattributed-mount stderr pin; registration model exercised
end-to-end via a scratch kit; 11-kit default bake with only known-baseline
warnings; punk86 (metakit/starkit, tcl 8.6.17) smoke green. cookfs branch
carried verbatim - no cookfs kit is currently mapped in mapvfs.toml to
exercise it (stale bin/punk9cook.exe is an old vintage, untouched).
Assisted-by: harness=claude; primary-model=claude-fable-5; api-location=anthropic.com
Julian Noble
adeb3e9f29