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amiralles/camel_to_snake_case.sh

Created November 24, 2021 23:25
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camel_to_snake_case.sh
#!/bin/bash
# Converts camelCased words into snake_cased ones.
# (This might be seful when you have to convert a JS object into an Elixir one.)
# TODO: Ignore quoted strings.
function camel_to_snake_case {
while read -r line; do
echo $line | sed 's/\(.\)\([A-Z]\)/\1_\2/g' | tr '[:upper:]' '[:lower:]'
done
}
camel_to_snake_case
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