syntax highlighting error in arithmetic expressions

[alexr00]

The code with a problem is:

z=$((x + y))

x is yellow entity.name.command.shell

• y is brown string.unquoted.argument.shell

It looks like:

It should look like:

I would expect x and y to have the same scopes.

Originally from @mcandre in microsoft/vscode#231217 (comment)

[LeoH1310]

The following problem may be related to this. When using arithmetic shift operation, everything after it is highlighted as a string.
Like this:
z=$((x << y))

[friendly-bits]

I can not reproduce the exact issue described by @LeoH1310 but I'm having a similar issue:

e=$(( (c) << 8 )) turns everything after it into a string.

The parentheses around c seem to break the highlighting.

But this is probably an unrelated bug to the one which the issue was opened about.

[tacooper]

The following problem may be related to this. When using arithmetic shift operation, everything after it is highlighted as a string. Like this: z=$((x << y))

is there a separate ticket for this pattern? I'm seeing this same problem specifically with the shift-left operation:

---

edit:
never mind, found the original issue #93. I guess it hasn't been propagated to VS Code yet (as of Windows version 1.96.2), according to this comment:
microsoft/vscode#228637 (comment)
for now I'll install/use the extension