> set | grep ^fish
→ An error occurred while redirecting file 'fish'
Ops! unlike sh, ^ is a metacharacter in fish! (So I have to learn a
new habit and escape it.)
I found myself wishing that this circumflex were colored differently
than regular arguments (so that I knew, at a glance, that it wouldn't
be sent as-is to the command). In this fish, I notice the following
special characters are colored cyan:
$\*?(){}~%
Also quotes (single and double) are yellow with their contents, hash
is dark-red with the following comment, and >; are bright red.
However, the following special characters are just in the plain white
of normal, uninterpreted characters:
^<&|
Could we get all special characters in a different color than the nonspecial?
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