improve | add info

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Emre AKYÜZ 2024-01-09 01:31:45 +03:00 committed by GitHub
parent 01661e9bba
commit 476b0916c7
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@ -1,18 +1,23 @@
#!/bin/dash
[ "$(id -u)" = "0" ] && echo "This script should not be run as root" >&2 && exit 1
[ -z "${1}" ] && {
printf "%s\n" "Specify a file path as an argument. e.g., fixnames <path>" >&2
exit "1"
}
find . -depth \( -path '*/.*' -o -path '*/.*/*' \) -prune -o \( -type f -o -type d \) -print0 | xargs -0 -P 0 -I {} dash -c '
[ "$(id -u)" = "0" ] && printf "%s\n" "This script should not be run as root" >&2 && exit "1"
find "${1}" -depth \( -path '*/.*' -o -path '*/.*/*' -o -path '.' \) -prune -o \( -type f -o -type d \) -print0 | sort -zr | xargs -0 -P "0" -I {} dash -c '
base="${1##*/}"
path="${1%/*}"
pattern="s/[^a-zA-Z0-9 ._-]//g; s/[ .-]/_/g; s/_+/_/g; s/^_+//; s/_+$//; s/[A-Z]/\L&/g"
[ -f "$1" ] && pattern="$pattern; s/_([^_]+)$/.\\1/"
[ -f "${1}" ] && pattern="${pattern}; s/_([^_]+)$/.\\1/"
new_name="$(echo "$base" | sed -E "$pattern")"
new_name="$(printf "%s\n" "${base}" | sed -E "${pattern}")"
[ "$base" != "$new_name" ] && [ -e "$path/$new_name" ] && new_name="${$}_${new_name}"
[ "$base" != "$new_name" ] && mv "$1" "$path/$new_name"
[ "${base}" != "${new_name}" ] && [ -e "${path}/${new_name}" ] && new_name="${$}_${new_name}"
[ "${base}" != "${new_name}" ] && mv "${1}" "${path}/${new_name}"
' _ {}