added nautilus scripts (needs nautilus-python package)
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#!/usr/bin/env bash
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# Source the script 'common-functions.sh'.
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
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ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
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source "$ROOT_DIR/common-functions.sh"
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_main() {
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local input_files=""
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local output_dir=""
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# Execute initial checks.
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_check_dependencies "command=iconv; package=libc-bin | command=perl; package=perl-base"
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_display_wait_box "2"
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input_files=$(_get_files "par_type=file; par_recursive=true; par_select_mime='text/|application/json'; par_skip_extension=bak")
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# Execute the function '_main_task' for each file in parallel.
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_run_task_parallel "$input_files" "$output_dir"
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_display_result_box ""
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}
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_main_task() {
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local input_file=$1
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local output_dir=$2
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local output_file=""
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local std_output=""
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local temp_file1=""
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local temp_file2=""
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# Work on a temporary file.
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temp_file1=$(_get_temp_file)
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temp_file2=$(_get_temp_file)
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# Run the process (part 1) 'convert encoding to utf-8'.
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std_output=$(iconv -f "$(_get_file_encoding "$input_file")" "$input_file" -t utf-8 -o "$temp_file1")
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_check_output "$?" "$std_output" "$input_file" "" || return 1
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# Run the process (part 2) 'convert line breaks to Windows'.
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std_output=$(perl -pe "s/\r\n|\n|\r/\r\n/g" "$temp_file1" >"$temp_file2")
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_check_output "$?" "$std_output" "$input_file" "" || return 1
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# Run the process (part 3) 'remove trailing spaces'.
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sed -i "s|[ \t]*\(\r*\)$|\1|" "$temp_file2"
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# Run the process (part 4) 'remove the empty line in EOF'.
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printf "\n" >>"$temp_file2"
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sed -i ':Loop;N;$!bLoop;s|\n*$||g' "$temp_file2"
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# Move the temporary file to the output.
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output_file=$input_file
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_move_temp_file_to_output "$input_file" "$temp_file2" "$output_file"
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# Remove the temporary files on each iteration (if not removed before).
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rm -f -- "$temp_file1"
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rm -f -- "$temp_file2"
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}
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_main "$@"
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