* Fix `list_as_array(LIST_CRITTERS)` returning objects with pid=-1
When using gl_highlighting, I saw:
```
2026-04-01 12:42:52.824 Fallout II Community Edition[34437:20111056] INFO: Current script: scripts\gl_highlighting.int, procedure ToggleHighlight
2026-04-01 12:42:52.950 Fallout II Community Edition[34437:20111056] INFO: Script Error: scripts\gl_highlighting.int: op_critter_state: obj is NULL
2026-04-01 12:42:52.950 Fallout II Community Edition[34437:20111056] INFO:
Error during execution: get_proto_data: bad proto -1
```
We missed checking that pidType < -1, so we indexed kObjectTypeToListType[-1] which is UB. Either we were lucky and this OOB memory matched, or the compiler was getting cheeky. This fixes the bug and stops the error.
* PR feedback
* Fix global script loading on non-Windows
Previously, global scripts in .dats and in local FS didn't work due to path separator confusion.
Now:
* Hardcode global script path to "scripts\gl*.int" (windows separator)
* Use Windows fpattern matching inside of dFile (.dats, which always use windows separators)
* Use \-paths when listing found global scripts
The awkward part is having to vendor a copy of fpattern to force it to use "windows mode". It's possible that we could use this everywhere since windows allows / as separator, but that could cause bugs where we're using fpattern on the native FS. For now keeping the dFile implementation separate makes sense.
https://sfall-team.github.io/sfall/sfall-funcx-macros/#add_extra_msg_file
For now we're choosing to not support the 2-arg form. We could return `-1` if the script tries to do this, but if so and it doesn't check for an error, that's likely worse than just crashing at this point. It's essentially an unimplemented opcode.
* hooks: an empty cc and a list of hook types with useful comments
* Deobfuscate some script-related procedures and flags
* Script hooks WIP
* Interpreter: add programPrintError(), Program->procedureCount(), rename string-related functions
* ScriptHookCall refactoring and all basic hook script opcode implementation
* HOOK_KEYPRESS and first working hooks
* mf_obj_under_cursor + some test script
* HOOK_TOHIT
* chore: auto-format with clang-format
* Add hooks: useobj, useobjon
* chore: auto-format with clang-format
* opcode: get_sfall_args
* Code review fixes
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Implements get_ini_section, needed for Et Tu, and get_ini_sections. Fixes buggy set_ini_setting.
Also includes tests for existing ini functions, and moves them all to sfall_init.cc. (opcodes and metarules files were getting long, and this matches sfall's structure)
Mike Klaas
Vlad Kandgithub-actions[bot]
Vasilii Rogin
Mike Klaas
Vasilii Rogin