this post was submitted on 15 Jul 2023
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Shell Scripting
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Corrections
It impressively identified exactly whateoo
meant, and handled the array splicing, but it tripped over Zsh's globbing syntax.:
in${foo:/pat/repl}
requirespat
to match the whole element^
actually negates the match, rather than anchors it to the start.^-*
matches any element not beginning with a hyphen.(#m)
flag captures the whole match in the parameter$MATCH
.${MATCH:a}
transforms relative paths toa
bsolute paths.Full context
I use this as a wrapper aroundnvim --remote
to make sure any non-options (i.e.: files) I pass have absolute paths rather than relative paths.