53 lines
1.4 KiB
Bash
Executable file
53 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Made by ChatGPT and countless tweak requests
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# Script for renaming files to be web-friendly (kebab-case without special characters)
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# Function to rename files
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rename_files() {
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local dir="$1"
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cd "$dir" || exit 1
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for file in *; do
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if [ -f "$file" ]; then
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# Get the file extension (if any)
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ext=""
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if [[ $file == *.* ]]; then
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ext=".${file##*.}"
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new_name="${file%$ext}"
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else
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new_name="$file"
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fi
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# Normalize non-ASCII characters to their closest ASCII representation and remove consecutive dashes
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new_name=$(echo "$new_name" | sed 's/[^[:alnum:]\.]/-/g; s/[[:space:]_]\+/-/g; s/-\+/-/g')
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# Remove leading and trailing dashes
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new_name="${new_name#-}"
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new_name="${new_name%-}"
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# Convert the filename to lowercase
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new_name="${new_name,,}"
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# Add back the file extension (if any)
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new_name="$new_name$ext"
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# Check if the new name is different from the old one
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if [ "$file" != "$new_name" ]; then
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mv -i "$file" "$new_name"
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echo "Renamed: $file -> $new_name"
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fi
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fi
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done
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}
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# Check if a directory argument is provided, otherwise use the current directory
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if [ $# -eq 1 ]; then
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target_directory="$1"
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else
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target_directory="."
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fi
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# Call the function with the specified directory
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rename_files "$target_directory"
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