About CI performance on Windows.
I needed to re-implement the same whacky parser for the
wild crate to emulate Unix-like early glob expansion.
I might copy the extra test cases, because I’ve “only” followed the documentation
The situation is actually kind of bad, for a couple reasons:
The Windows™ way of handling backslashes in argument lists doesn’t make sense with globs. Is
\[ supposed to be a path separator followed by a literal square bracket, like native Windows apps do, or is it an escaped square bracket? Windows file names are allowed to contain square brackets, but are not allowed to contain asterisks or question marks, so this situation doesn’t come up if you follow FindFirstFileW, which only supports
Also, you would be failing to match the behavior of other Windows utilities, which only perform glob expansion on actual file names, not on whole arguments. Notice how
echo * literally writes a star to the console, and
link /tlbout:* actually behaves like
link /tlbout:firstfile /tlbout:secondfile ..., treating
* as the glob instead of treating
/tlbout:* as the glob.