standardizePath
String Method
Returns a string with ~ replaced by the current user's home directory, and all symbolic links resolved.
"~/Documents".standardizePath
/Volumes/Macintosh HD/Users/cruxxial/Documents
Note that my Documents folder is on a different partition than the boot,
so the full path uses /Volumes
Resolves symbolic links, but does not resolve aliases.
"~/Library/Favorites/SuperCollider3".standardizePath
/Volumes/Macintosh HD/Users/cruxxial/Library/Favorites/SuperCollider3
Removes extraneous . and .. and / but does not otherwise expand them.
"./Help/".standardizePath
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