diff options
Diffstat (limited to 'plugins')
| -rwxr-xr-x | plugins/.nmv (renamed from plugins/batchrename) | 103 |
1 files changed, 22 insertions, 81 deletions
diff --git a/plugins/batchrename b/plugins/.nmv index b9b9a84..8b080ae 100755 --- a/plugins/batchrename +++ b/plugins/.nmv @@ -1,4 +1,4 @@ -#!/usr/bin/env sh +#!/usr/bin/env bash # Description: An almost fully POSIX compliant batch file renamer # @@ -11,7 +11,7 @@ # 4. Can remove files # 5. Switch number pairs to swap filenames # -# Shell: POSIX compliant +# Shell: bash # Author: KlzXS EDITOR="${EDITOR:-vi}" @@ -39,9 +39,12 @@ else fi printf "%s" "$arr" | awk '{print NR " " $0}' > "$dst_file" -arr=$(printf "%s" "$arr" | sed "s/'/'\\\\''/g;s/^\(.*\)$/'\1'/" | tr '\n' ' ') -eval "set -- $arr" +items=("~") +while IFS='' read -r line; do + items+=("$line"); +done < <(printf "%s\n" "$arr") + $EDITOR "$dst_file" while read -r num name; do @@ -60,7 +63,7 @@ while read -r num name; do exit 1 fi - src=$(eval printf "%s" "\"\${$num}\"") + src=${items[$num]} if [ -z "$src" ]; then printf "%s: unknown item number %s\n" "$0" "$num" > /dev/stderr @@ -73,24 +76,7 @@ while read -r num name; do if [ ! -e "$src" ] && [ ! -L "$src" ]; then printf "%s: %s does not exit\n" "$0" "$src" > /dev/stderr - c=1 - new_args="" - while [ $c -le $# ]; do - tmp=$(eval printf "%s" "\"\${$c}\"") - if [ "$c" -eq "$num" ]; then - new_args="$new_args ''" - else - if [ -z "$tmp" ]; then - tmp="''" - else - tmp=$(printf "%s" "$tmp" | sed "s/'/'\\\\''/g;s/^\(.*\)$/'\1'/") - fi - new_args="$new_args $tmp" - fi - c=$((c+1)) - done - - eval "set -- $new_args" + unset "items[$num]" continue fi @@ -110,26 +96,12 @@ while read -r num name; do printf "%s: failed to rename %s to %s: %s\n" "$0" "$name" "$tmp" "$!" > /dev/stderr exit_status=1 fi - - c=1 - new_args="" - while [ $c -le $# ]; do - item=$(eval printf "%s" "\"\${$c}\"") - if [ "$item" = "$name" ]; then - item=$(printf "%s" "$tmp" | sed "s/'/'\\\\''/g;s/^\(.*\)$/'\1'/") - new_args="$new_args $item" - else - if [ -z "$item" ]; then - item="''" - else - item=$(printf "%s" "$item" | sed "s/'/'\\\\''/g;s/^\(.*\)$/'\1'/") - fi - new_args="$new_args $item" + + for key in "${!items[@]}"; do + if [ "${items[$key]}" = "$name" ]; then + items[$key]="$tmp" fi - c=$((c+1)) done - - eval "set -- $new_args" fi dir=$(dirname "$name") @@ -140,55 +112,24 @@ while read -r num name; do printf "%s: failed to rename %s to %s: %s\n" "$0" "$name" "$tmp" "$!" > /dev/stderr exit_status=1 else - printf "'%s' -> '%s'\n" "$src" "$name" if [ -d "$name" ]; then - c=1 - new_args="" - while [ $c -le $# ]; do - tmp=$(eval printf "\"\${$c}\"") - if [ -z "$tmp" ]; then - tmp="''" - else - tmp=$(printf "%s" "$tmp" | sed "s|^$src\(\$\|\/\)|$name\1|;s/'/'\\\\''/g;s/^\(.*\)$/'\1'/") - fi - new_args="$new_args $tmp" - c=$((c+1)) + for key in "${!items[@]}"; do + items[$key]=$(printf "%s" "${items[$key]}" | sed "s|^$src\(\$\|\/\)|$name\1|") done - - eval "set -- $new_args" + printf "'%s' => '%s'\n" "$src" "$name" - fi - fi - fi - - c=1 - new_args="" - while [ $c -le $# ]; do - tmp=$(eval printf "%s" "\"\${$c}\"") - if [ "$c" -eq "$num" ]; then - new_args="$new_args ''" - else - if [ -z "$tmp" ]; then - tmp="''" else - tmp=$(printf "%s" "$tmp" | sed "s/'/'\\\\''/g;s/^\(.*\)$/'\1'/") + printf "'%s' -> '%s'\n" "$src" "$name" fi - new_args="$new_args $tmp" fi - c=$((c+1)) - done + fi - eval "set -- $new_args" + unset "items[$num]" done <"$dst_file" -c=1 -new_args="" -while [ $c -le $# ]; do - tmp=$(eval printf "%s" "\"\${$c}\"") - if [ -n "$tmp" ]; then - rm -ri "$tmp" - fi - c=$((c+1)) +unset "items[0]" +for item in "${items[@]}"; do + rm -ri "$item" done rm "$dst_file" |