Highlighting issue

[reactormonk]

The code

''
"''${FOO}"
bar
''

Isn't getting highlighted properly. The bar should still be inside the string.

[purcell]

Really? The tutorial says:

These "double single quote strings" ignore all special characters, with one exception: if you want to include a '' in the string, you will need to escape it with a preceding ' (i.e. use ''' to insert '' into the final string).

This indicates that your example code should use '''${FOO}.

[purcell]

(Not saying that that case would be handled properly either, but still...)

[reactormonk]

The tutorial also says:

If you need to insert a "${" into a string without interpolation then use "''${" (same as Nix)

''
    for file in *; do
      echo "Found ''${file}"
    done
''

[purcell]

Cool, okay. I think this requires some work on the syntax fontification functions.