Scripting 2.0: Lua Script Engine - #249

Draft

ProfLander wants to merge 76 commits into

themrdemonized:all-in-one-vs2022-wpofrom

Lander-Modding:lua-script-engine

Commits on Jun 17, 2025

Extend `CScriptStorage` with optional dialect specifier
ProfLander
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de2a942
CScriptStorage / CScriptDialect refactor
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d2b2e7f
Generalize script dialects to console commands
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52193c8
Refactor `parse_namespace`
ProfLander
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f68ec6b
Use return semantics instead of public bindings for lisp
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2a15c75
Move dialect string manipulation machinery into `lua_macros.h`
ProfLander
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1941b72
Script namespace sanitization pass
ProfLander
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6acf97a
Account for null namespace name in `CWuaGDialect`
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2cdacb9
Expose `CScriptDialect` to luabind
ProfLander
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83da17a
Factor out `CWuaGDialect` in favor of `CWuaDialect`
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678c2a9
Refactor around macro semantic
ProfLander
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d73467b
Compiler semantic pass
ProfLander
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6911324
Macro hygeine pass
ProfLander
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e1ca36b
Move `CScriptStorage::object` into `CScriptEngine`
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f26f936
Implement direct package unloading
ProfLander
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9c2bdb4
Return error code instead of bool from `load_buffer`
ProfLander
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318992e
Improve error checking / reporting for `namespace_loaded`
ProfLander
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86e4e06
Run `init` before `_G`, use to implement Lua `print`
ProfLander
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c56f05d
Move script compiler internals to Lua
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c714adf
Factor out `CScriptCompiler` and `CScriptMacro`
ProfLander
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61a33dc
Replace C-side `macro_wua` with Lua implementation
ProfLander
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d27c174
Factor out `CScriptStorage`, `CScriptEngine::process_file`
ProfLander
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d0cf8f1
Move sandboxing and `package.loader` setup into Lua
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6806d78
Move `register_script_classes` into Lua
ProfLander
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20efcc3
Move `object_factory.register_script` call into Lua
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6f6aa8a
Move `load_common_scripts` into Lua
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a89cdae
Factor out `parse_script_namespace`
ProfLander
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eec5af8
Rename `_init.script` to `init.script`
ProfLander
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3ab5d16
First-pass Lua-side loading
ProfLander
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5c7b73b
Factor out `ScriptStorage` namespace in favor of `ScriptEngine`
ProfLander
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4a6f250
Reimplement `CScriptStorage` as basic persistent Lua storage
ProfLander
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826daa7
Rescan `$game_scripts$` recursively before booting script engine
ProfLander
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9c7cd2b
Print engine-level load message for `init.lua`, document globals
ProfLander
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1bb8314
Consistent logging style for `init.lua` load
ProfLander
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00b9af3
Use X-Ray FS to load `init.lua`
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e93110d
Implement `load_file` to work around broken Lua `IReader` string behaviour
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27bb3ff
Reinstate `unlocalizers.lua`
ProfLander
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cb6caae
Integrate latest `wua`
ProfLander
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f255ea2
Reintegrate latest `macro/wua`
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82b3076
Consistent logging for `init.lua`
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33bffff
Remove `macro/lua`
ProfLander
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52513b8
Remove `macro/lisp`
ProfLander
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d56a8d2
Reorganize `macro` and `scam`, add `amx`
ProfLander
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d650534
Integrate up-to-date `init`, `boot`, `scam`
ProfLander
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0f053c1
Integrate up-to-date `amx`
ProfLander
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49ccc4e
Unify `pcall` / stack tracing into unwind-aware `init` compiler
ProfLander
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c9eb2fd
Register built-in `lua` compiler implicitly
ProfLander
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9d177a5
Bind `_FILE` in `lua` compiler, improve error reporting
ProfLander
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7716d87
Skip modules with non-table `require` output in `amx/scripts`
ProfLander
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7bc76d7
Remove `_UNWIND` machinery, as it breaks consecutive error backtraces
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dce8d4f
Patch `load`, `loadfile`, proper handling of nameless wua modules
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646b218
Don't try to unload console commands before running
ProfLander
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34a18ca
Only populate `_M` for named modules
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15e00b8
Replace old `eval_*` commands with `eval`, wraps `print`
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cf76d36
C++ Script Engine Cleanup
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11cdc34
Rename `amx` to `xr`, `xr/wua` to `xr/lua`
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f1106f6
Restructure boot process around `script.ltx` for flexibility
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7fe288b
Replace `_COMPILER` with `loadstring`, simplify `boot/loader` impl
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05810fc
Use tables for compiler references, documentation pass
ProfLander
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88cbe1c
Fix broken `local function x(a, b, c)` unlocalization
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9c4f25e
Account for `\r` endings when splitting Lua lines for unlocalization
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8c8fb1c
Use `@`-prefixed `script_name` instead of `namespace_name` for `xr/lua`
ProfLander
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883f58f
Pass `loadstring` to base impl with env extension in `xr/lua`
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126aa01
Replace all stateful `xr/lua` environment with metatable indirection
ProfLander
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2c0b7d8
Fix broken unlocalization of `local a, b` definitions
ProfLander
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d1057c4
Remove unnecessary key redirection from `XR_PACKAGE`
ProfLander
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36d9ec6
Unlocalizer: Fix `local function` early-out, comment matching
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69eaff4
Implement basic unit testing machinery in `tests`
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0490053
Implement unlocalizer unit tests
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5218de6
Use `loadstring` instead of `_COMPILER` in `CScriptEngine`
ProfLander
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4bb0e73
Preserve results of recursive filesystem scans to prevent loss of listings
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ca369d4
Migrate module path separators from `/` to idiomatic Lua `.`
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e0aafea
Improve `boot/loader` error aggregation
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e48329d
Fix `_G` inheritance in `.lua` loaded from `.script`, add missing `xr/lua` print
ProfLander
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30f75e8

Commits on Jun 18, 2025

Update `gamedata` directory tree in VS solution
ProfLander
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7eaddb3

Commits on Jun 22, 2025

Reintegrate binary package loader
ProfLander
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677459f