mirror of
https://github.com/LukeSmithxyz/voidrice.git
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24 lines
798 B
Bash
24 lines
798 B
Bash
#!/bin/dash
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[ -z "${1}" ] && {
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printf "%s\n" "Specify a file path as an argument. e.g., fixnames <path>" >&2
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exit "1"
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}
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[ "$(id -u)" = "0" ] && printf "%s\n" "This script should not be run as root" >&2 && exit "1"
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find "${1}" -depth \( -path '*/.*' -o -path '*/.*/*' -o -path '.' \) -prune -o \( -type f -o -type d \) -print0 | sort -zr | xargs -0 -P "0" -I {} dash -c '
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base="${1##*/}"
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path="${1%/*}"
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pattern="s/[^a-zA-Z0-9 ._-]//g; s/[ .-]/_/g; s/_+/_/g; s/^_+//; s/_+$//; s/[A-Z]/\L&/g"
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[ -f "${1}" ] && pattern="${pattern}; s/_([^_]+)$/.\\1/"
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new_name="$(printf "%s\n" "${base}" | sed -E "${pattern}")"
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[ "${base}" != "${new_name}" ] && [ -e "${path}/${new_name}" ] && new_name="${$}_${new_name}"
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[ "${base}" != "${new_name}" ] && mv "${1}" "${path}/${new_name}"
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' _ {}
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