477 lines
9.8 KiB
Bash
477 lines
9.8 KiB
Bash
# Rename files to strip all special characters.
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# All files by default.
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# Usage: name [FILES]
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function name() {
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local IFS=$'\n'
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local targets=("${@}")
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local count=0
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local total=${#}
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local failed=0
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# all targets except hidden by default.
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if [[ "${targets}" = "" ]]; then
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targets=([^.]*)
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment counter.
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((count++))
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# parse new name.
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local ext=""
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local name="${target}"
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# ext only for files.
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if [[ -f "${target}" ]]; then
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ext=".${target##*.}"
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name="${target%.*}"
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fi
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# Files w/o extension support.
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[[ "${ext#.}" = "${name}" ]] && ext=""
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# Get new name.
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local new_name=$(parse_simplify "${name}")${ext,,}
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# status line.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# check if same name.
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[[ "${target}" = "${new_name}" ]] && continue
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# check if target name already exists.
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if [[ -f "${new_name}" ]]; then
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echo -e "${color_bred}${status}: already exists!${color_default}"
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((failed++))
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fi
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# rename target.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Rename all files to their hashes while keeping extensions.
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# All files by default.
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# Usage: name_hash [FILES]
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function name_hash() {
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local IFS=$'\n'
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local targets=("${@}")
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local count=0
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local total=${#}
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local failed=0
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# all files except hidden by default.
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if [[ "${targets}" = "" ]]; then
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targets=($(ls --classify | grep -v /\$))
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment count.
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((count++))
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# extract extension.
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local extension="${target##*.}"
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if [[ "${extension}" = "${target}" ]]; then
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extension=""
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else
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extension=".${extension}"
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fi
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# hash the new name.
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local hash=$(pv "${target}" | sha1sum | cut -d\ -f1)
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new_name="${hash,,}${extension,,}"
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# prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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# check if same name.
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if [[ "${target}" = "${new_name}" ]]; then
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# echo -e "${color_green}${status}: No change.${color_default}"
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echo -e "${status}"
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continue
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fi
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# show change.
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echo -e "${status}"
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# rename target.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Check hashes for previously renamed files.
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# All files by default.
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# Usage: name_hash_check [FILES]
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function name_hash_check() {
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local IFS=$'\n'
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local targets=("${@}")
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local total=${#}
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local count=0
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local failed=0
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# all targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=($(ls --classify | grep -v /\$))
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment count.
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((count++))
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# status info.
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local status="[${count}/${total}] ${target}"
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echo -e "${status}"
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# extract hashes.
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local stored="${target%%.*}"
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local actual=$(pv "${target}" | sha1sum | cut -d\ -f1)
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# compare hashes.
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if [[ "${stored}" != "${actual}" ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Rename files for Jellyfin series, i.e. `Episode S01E01.mkv`
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# All files by default.
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# Usage: name_series <SEASON> [FILES]
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function name_series() {
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local IFS=$'\n'
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local season="${1}"
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local targets=("${@:2}")
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local count=0
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local episode=0
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local total=${#}
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local failed=0
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# error when no season number specified.
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if [[ "${season}" = "" ]]; then
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echo "usage: name_series <SEASON> [FILES]"
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return 2
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fi
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# all targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=($(ls --classify | grep -v /\$))
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment episode number.
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((count++))
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((episode++))
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# extract new name.
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local new_name="Episode S${season}E$(printf %02d ${episode}).${target##*.}"
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# prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# rename target.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Rename files for Kavita manga format.
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# All files by default.
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# Usage: name_manga <SEASON> [FILES]
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function name_manga() {
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local IFS=$'\n'
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local season="${1}"
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local targets=("${@:2}")
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local count=0
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local episode=0
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local total=${#}
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local manga="${PWD##*/}"
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local failed=0
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# error when no season number specified.
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if [[ "${season}" = "" ]]; then
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echo "usage: name_manga <SEASON> [FILES]"
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return 2
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fi
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# all targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=($(ls --classify | grep -v /\$))
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment episode number.
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((count++))
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((episode++))
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# extract new name.
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local new_name="${manga} Vol.${season} Ch.${episode}.${target##*.}"
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# prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# rename target.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Rename files with new extension.
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# All files by default.
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# Usage: name_ext <EXTENSION> [FILES]
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function name_ext() {
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local IFS=$'\n'
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local extension="${1}"
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local targets=("${@:2}")
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local count=0
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local total=$((${#}-1))
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local failed=0
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# error when no new extension specified.
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if [[ "${extension}" = "" ]]; then
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help name_ext
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return 2
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fi
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# all targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=($(ls --classify | grep -v /\$))
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total=${#targets[@]}
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fi
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# process.
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for target in "${targets[@]}"; do
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# increment count.
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((count++))
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# extract new name.
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local new_name="${target%.*}"."${extension}"
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# Prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# rename target.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Change file name prefix.
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# All matching files by default.
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# Usage: name_prefix <OLD> <NEW> [FILES]
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function name_prefix() {
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local IFS=$'\n'
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local old="${1}"
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local new="${2}"
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local targets=("${@:3}")
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local count=0
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local total=$((${#}-2))
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local failed=0
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# All matching targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=(${old}*)
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total=${#targets[@]}
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fi
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# Process.
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for target in "${targets[@]}"; do
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# Increment counter.
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((count++))
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# Create new name.
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local new_name="${new}${target#$old}"
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# Prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# Rename.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Change file name postfix.
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# All matching files by default.
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# Usage: name_postfix <OLD> <NEW> [FILES]
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function name_postfix() {
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local IFS=$'\n'
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local old="${1}"
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local new="${2}"
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local targets=("${@:3}")
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local count=0
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local total=$((${#}-2))
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local failed=0
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# All matching targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=(*${old})
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total=${#targets[@]}
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fi
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# Process.
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for target in "${targets[@]}"; do
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# Increment counter.
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((count++))
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# Create new name.
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local new_name="${target%$old}${new}"
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# Prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# Rename.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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# Replace part of the name.
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# All matching files by default.
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# Usage: name_replace <OLD> <NEW> [FILES]
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function name_replace() {
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local IFS=$'\n'
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local old="${1}"
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local new="${2}"
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local targets=("${@:3}")
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local count=0
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local total=$((${#}-2))
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local failed=0
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# All matching targets by default.
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if [[ "${targets}" = "" ]]; then
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targets=(*${old}*)
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total=${#targets[@]}
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fi
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# Process.
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for target in "${targets[@]}"; do
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# Increment counter.
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((count++))
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# Create new name.
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local new_name="${target//$old/$new}"
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# Prepare status.
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local status="[${count}/${total}] ${target} -> ${new_name}"
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echo -e "${status}"
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# Warning on no change.
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[[ "${target}" = "${new_name}" ]] && continue
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# Rename.
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mv -- "${target}" "${new_name}"
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if [[ ${?} != 0 ]]; then
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echo -e "${color_bred}${status}: Failed.${color_default}"
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((failed++))
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fi
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done
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if [[ ${failed} != 0 ]]; then
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echo -e "${color_bred}Failed: ${failed}.${color_default}"
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false
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fi
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}
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