Created
May 4, 2020 12:16
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# This will parse all provided named params in such way: | |
# TL;DR. someFunction --skip 10 --name "SomeName" --dev. -----> skip=10, name="SomeName", dev=true | |
# One liner, just easy to use in each necessary function | |
# while [[ $# -gt 0 ]]; do if [[ $1 == *"--"* ]]; then if [[ $2 != *"--"* ]]; then declare "${1/--/}"="${2:-true}"; else declare "${1/--/}"=true; fi; fi; shift; done | |
while [[ $# -gt 0 ]]; do | |
if [[ $1 == *"--"* ]]; then | |
if [[ $2 != *"--"* ]]; then declare "${1/--/}"="${2:-true}"; | |
else declare "${1/--/}"=true; | |
fi; | |
fi; | |
shift; | |
done | |
# Example usage: | |
function parse() { | |
if [[ -n $skip ]]; then echo skip = $skip; fi | |
if [[ -n $name ]]; then echo name = $name; fi | |
if [[ -n $dev ]]; then echo dev = $dev; fi | |
} | |
parse --skip 10 --name "SomeName" --dev |
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