225 lines
9.1 KiB
Bash
Executable File
225 lines
9.1 KiB
Bash
Executable File
#!/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 ""
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input_files=$(_get_files "par_type=file; par_validate_conflict=true")
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local dependencies=""
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dependencies=$(_get_dependencies "$input_files")
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_check_dependencies "$dependencies"
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_display_wait_box "2"
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output_dir=$(_get_output_dir "par_use_same_dir=true")
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export -f _get_command _run_command
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# Execute the function '_main_task' for each file in parallel.
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_run_task_parallel "$input_files" "$output_dir"
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_display_result_box "$output_dir"
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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=$2
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local output_file=""
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# Run the main process.
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local command=""
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command=$(_get_command "$input_file")
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_run_command "$input_file" "$command" "$output_dir"
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}
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_get_dependencies() {
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local input_files=$1
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local dependencies=""
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# Check dependencies for each file.
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for input_file in $input_files; do
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local command=""
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command=$(_get_command "$input_file")
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case $command in
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"convert")
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dependencies+="
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command=convert; pkg_manager=apt; package=imagemagick |
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command=convert; pkg_manager=dnf; package=ImageMagick |
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command=convert; pkg_manager=pacman; package=imagemagick |
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command=convert; pkg_manager=zypper; package=ImageMagick"
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;;
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"inkscape") dependencies+="command=inkscape" ;;
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"latexmk")
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dependencies+="
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command=latexmk |
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pkg_manager=apt; package=texlive |
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pkg_manager=apt; package=texlive-fonts-extra |
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pkg_manager=apt; package=texlive-latex-extra |
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pkg_manager=apt; package=texlive-publishers |
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pkg_manager=apt; package=texlive-science |
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pkg_manager=apt; package=texlive-xetex |
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pkg_manager=dnf; package=texlive-scheme-basic |
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pkg_manager=dnf; package=texlive-mdwtools |
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pkg_manager=pacman; package=texlive-basic |
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pkg_manager=pacman; package=texlive-binextra |
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pkg_manager=pacman; package=texlive-fontsextra |
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pkg_manager=pacman; package=texlive-latex |
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pkg_manager=pacman; package=texlive-latexextra |
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pkg_manager=pacman; package=texlive-mathscience |
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pkg_manager=pacman; package=texlive-publishers |
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pkg_manager=pacman; package=texlive-xetex |
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pkg_manager=zypper; package=texlive |
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pkg_manager=zypper; package=texlive-mathdesign |
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pkg_manager=zypper; package=texlive-subeqnarray"
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;;
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"libreoffice_calc")
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if ! _command_exists "libreoffice.calc" && ! _command_exists "libreoffice-calc"; then
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dependencies+="package=libreoffice-calc"
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fi
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;;
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"libreoffice_impress")
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if ! _command_exists "libreoffice.impress" && ! _command_exists "libreoffice-impress"; then
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dependencies+="package=libreoffice-impress"
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fi
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;;
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"libreoffice_writer")
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if ! _command_exists "libreoffice.writer" && ! _command_exists "libreoffice-writer"; then
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dependencies+="package=libreoffice-writer"
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fi
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;;
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"pandoc_latex")
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dependencies+="
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command=pandoc |
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pkg_manager=apt; package=texlive |
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pkg_manager=apt; package=texlive-fonts-extra |
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pkg_manager=apt; package=texlive-latex-extra |
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pkg_manager=apt; package=texlive-publishers |
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pkg_manager=apt; package=texlive-science |
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pkg_manager=apt; package=texlive-xetex |
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pkg_manager=dnf; package=texlive-scheme-basic |
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pkg_manager=dnf; package=texlive-mdwtools |
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pkg_manager=pacman; package=texlive-basic |
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pkg_manager=pacman; package=texlive-binextra |
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pkg_manager=pacman; package=texlive-fontsextra |
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pkg_manager=pacman; package=texlive-latex |
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pkg_manager=pacman; package=texlive-latexextra |
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pkg_manager=pacman; package=texlive-mathscience |
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pkg_manager=pacman; package=texlive-publishers |
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pkg_manager=pacman; package=texlive-xetex |
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pkg_manager=zypper; package=texlive |
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pkg_manager=zypper; package=texlive-mathdesign |
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pkg_manager=zypper; package=texlive-subeqnarray"
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;;
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"pandoc") dependencies+="command=pandoc" ;;
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esac
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dependencies+=$'\n'
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done
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printf "%s" "$dependencies"
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}
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_get_command() {
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local input_file=$1
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local command=""
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case "${input_file,,}" in
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*.bmp | *.gif | *.jpeg | *.jpg | *.png | *.tif | *.tiff | *.webp) command="convert" ;;
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*.doc | *.docx) command="libreoffice_writer" ;;
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*.htm | *.html) command="libreoffice_writer" ;;
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*.md | *.markdown) command="pandoc_latex" ;;
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*.odf | *.fodf) command="libreoffice_writer" ;;
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*.odg | *.fodg) command="libreoffice_impress" ;;
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*.odp | *.fodp) command="libreoffice_impress" ;;
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*.ods | *.fods) command="libreoffice_calc" ;;
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*.odt | *.fodt) command="libreoffice_writer" ;;
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*.ppt | *.pptx) command="libreoffice_impress" ;;
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*.rtf) command="libreoffice_writer" ;;
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*.svg | *.svgz) command="inkscape" ;;
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*.tex) command="latexmk" ;;
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*.txt) command="pandoc_latex" ;;
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*.xls | *.xlsx) command="libreoffice_calc" ;;
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*) command="pandoc" ;;
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esac
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printf "%s" "$command"
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}
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_run_command() {
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local input_file=$1
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local command=$2
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local output_dir=$3
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local output_format="pdf"
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output_file=$(_get_output_filename "$input_file" "$output_dir" "par_extension_opt=replace; par_extension=$output_format")
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# Run the main process.
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case $command in
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"convert")
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std_output=$(convert "$input_file" "$output_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" "$output_file" || return 1
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;;
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"inkscape")
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local inkscape_version=""
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local inkscape_version_old="1.0"
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inkscape_version=$(inkscape --version | cut -d " " -f 2)
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if [[ "$inkscape_version" == $(echo -e "$inkscape_version\n$inkscape_version_old" | sort -V | head -n1) ]]; then
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# Old Inkscape version.
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std_output=$(inkscape --without-gui --export-area-drawing --file="$input_file" --export-pdf="$output_file" 2>&1)
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else
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# New Inkscape version.
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std_output=$(inkscape --export-area-drawing --export-filename="$output_file" -- "$input_file" 2>&1)
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fi
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_check_output "$?" "$std_output" "$input_file" "$output_file" || return 1
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;;
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"latexmk")
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# Use a local temporary directory to work.
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local filename=""
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local temp_dir_output=""
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filename=$(basename -- "$input_file") # Remove the path.
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filename=$(_strip_filename_extension "$filename") # Remove the extension.
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temp_dir_output=$(_get_temp_dir_local "$output_dir" "$filename")
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output_file_temp=$(_get_output_filename "$input_file" "$temp_dir_output" "par_extension_opt=replace; par_extension=$output_format")
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std_output=$(latexmk -f -pdf -interaction=nonstopmode -output-directory="$temp_dir_output" "$input_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" "$output_file_temp"
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std_output=$(_move_file "rename" "$output_file_temp" "$output_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" ""
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# Remove the temporary directory.
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rm -rf -- "$temp_dir_output"
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;;
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"libreoffice_calc" | "libreoffice_impress" | "libreoffice_writer")
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# NOTE: Workaround to fix the bug 37531 in LibreOffice.
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# See the: https://bugs.documentfoundation.org/show_bug.cgi?id=37531
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local temp_file=""
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temp_file=$(_get_temp_file_dry)
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# NOTE: LibreOffice does not support ' -- ' in the command line.
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# NOTE: LibreOffice does not support defining the output file manually.
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std_output=$(libreoffice --headless --convert-to "$output_format" "-env:UserInstallation=file://$temp_file" --outdir "$output_dir" "$input_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" ""
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# Remove the temporary file.
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rm -f -- "$temp_file"
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;;
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"pandoc_latex")
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std_output=$(pandoc -V "geometry:margin=1.5cm" -V "geometry:a4paper" -V "fontfamily:charter" --standalone -o "$output_file" -- "$input_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" "$output_file"
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;;
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"pandoc")
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std_output=$(pandoc --standalone -o "$output_file" -- "$input_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" "$output_file"
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;;
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esac
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}
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_main "$@"
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