dot/zshrc: Enable option to substitute `BAR=...:~FOO:...:=BAZ:...'.
authorMark Wooding <mdw@distorted.org.uk>
Sat, 17 Feb 2024 13:02:10 +0000 (13:02 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Sat, 17 Feb 2024 14:55:46 +0000 (14:55 +0000)
commitfbde5ae088506dd05f80d00e39567923029ca21f
tree1c569c3ca6052f05f848939e8a59dfed5df1da19
parenta1b8aaa25e2fe7fe3448a0b7af9ead3829545424
dot/zshrc: Enable option to substitute `BAR=...:~FOO:...:=BAZ:...'.

Once upon a time I made a bad mistake which involved assuming that this
actually worked in Bash.  Make it work in honour of that disaster.
dot/zshrc