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#!/bin/sh
# Rename all files in the current directory with a visual editor.
# Similar to sel add all && sel mv, but it actually works.
file=$(mktemp)
file2=$(mktemp)
editor=${EDITOR:-vi}
ls | tee "$file" > "$file2"
$editor "$file2"
if [ "$(wc -l "$file" | awk '{print $1}')" != \
"$(wc -l "$file2" | awk '{print $1}')" ]; then
echo "Error reading new file names"
else
paste "$file" "$file2" | while read -r f; do
fold=$(echo "$f" | sed 's/ .*//')
fnew=$(echo "$f" | sed 's/.* //')
if [ "$fold" != "$fnew" ]; then
mv "$fold" "$fnew" \
|| echo "Error renaming $fold to $fnew"
fi
done
fi
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