C syntax highlighting issue

[ru-ace]

Issue Type: Bug

Pure C code.
cfg is struct.
second cfg.t_low_fan not highlighted properly

cfg.t_low_fan ? (cfg.t_low_fan == 1 ? "low" : "high") : "off";

Screenshot:

Extension version: 0.20.1
VS Code version: Code 1.30.1 (dea8705087adb1b5e5ae1d9123278e178656186a, 2018-12-18T18:07:32.870Z)
OS version: Linux x64 4.9.128-0409128-generic

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8 x 2699)
GPU Status	2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: disabled_software video_decode: unavailable_software video_encode: unavailable_software webgl: enabled webgl2: enabled
Load (avg)	1, 1, 1
Memory (System)	15.54GB (10.28GB free)
Process Argv	--unity-launch
Screen Reader	no
VM	0%

[sean-mcmanus]

Our extension doesn't actually implement any C/C++ colorization; instead, VS Code itself relies on the colorization of atom/language-c: I filed a bug at atom/language-c#316 .

[sean-mcmanus]

It looks like VS Code needs to upgrade to using tree sitter: microsoft/vscode#50140 .

[denis-reichelt]

I have another similar problem with the syntax highlighting:

It is not detected, that after the escaped " quotation there is no end of quotation.

[sean-mcmanus]

@denis-reichelt I'm not able to reproduce your syntax issue. Can you provide more info on what could be different about what you're using? What color theme are you using? What OS? It would be better to file a new bug.

[jeff-hykin]

I moved this issue to jeff-hykin/cpp-textmate-grammar
@ru-ace we'll keep you updated on the bug here
@sean-mcmanus You can probably close this issue on vscode-cpptools