TODO:

- NaN in cycle count for macros
- debugging of scan line overflow
- confuse code/data in listing
- show memory locations hovering over lines
- don't play sound when debugging
- don't check against ROM signatures
- better errors when ROM format wrong
- debugging inside of bank switching??? relocated segs?
- support 6502 test cases
- DASM: macro forward refs
- asm: support macro expansion
- support narrow screens
- show other TIA internal values
- case sensisitvity looking for mismatch variables
- remove pulldown when no preset?
- can't step after reset (or when funky frame; TIA frame is out of sync)
- break on BRK/illegal opcode?
- multiple breakpoints, expression breakpoints
- better disasm/listing selection
- disasm for z80
- watchpoints
- breakpoints
- debug inspector
- MAME single step (?)
- step over
- slowdown beam for all platforms?
- kbd shortcuts
- PC x86 support
- show errors in list (maybe window list?)
- can't see 1st line in editor sometimes
- online help
- show self-modifying code insns left of editor
- facade/kbd shortcuts for emulators, focus
- update Javatari version? (and others?)
- WASM takes too long to load (esp. verilog)
  (https://developers.google.com/web/updates/2018/04/loading-wasm)
- unify versioning
- more UI tests
- base-36 encoding for LZG
- disassembler for uploaded ROMs
- show tool-specific (readonly) include files
- verilog debugging/reloading makes it slow
- fix VCS mame
- remove FPS and play controls when Verilog scope paused
- compile stuck when errors unchanged
- sound mute?
- $error updates source editor
- Revert loads cached files?
- Verilog compile spins forever?
- how to revert included files?

WEB WORKER FORMAT

{code,platform,tool,dependencies}
{preload}

new:

{updates,buildsteps}
[{filepath,platform,tool}]

implicit rules
- push/shift build steps
- preprocessor, compile, assemble, link
- access to intermediate files

only build files that have changed

build options


BUILD PROJECT

local/foo.project/*.*
build all files in project
send update for dependencies at startup (single file version)
should be able to change file w/o reloading (Not platform tho)

pulldown selects file in project, or goes back to parent
gotta preserve editor windows for each one - window list
make source/disasm window visible when debugging
gutter info/errors in all files



UI REFACTOR

editor
debugger
disasm view
memory
profile
errors

separate into files

window methods:
- set
- mode
- get
- changes
- cursorActivity (inspect)
- gutters (setCompileOutput)
- current line / gutter marker (setCurrentLine / clearCurrentLine)
- source map
- global symbols
- pixel editor / find comment (openBitmapEditorAtCursor)
- update debug window (200 ms)
- inspect variable

file store mirrors that on worker

worker result:
{
	output:<rom>
	sources:{
		<path>:{lines, asmlines, listing}
	}
}

add file to errors