Damien Broqua
0d384b22bf
Added some ignored folders and files Updated waybar clock for Debian 11 Fixed bug on screen definition Fixed Iiyama North America PL2483H 1173700204528 Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Some changes for work environment Some changes for work environment Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Added .mp3 files Updated waybar config for laptop Added vim-jsx Added Teams to startup section (sad day in life!) Updated mpd config (local source) Added script for syncing my music Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Updated ranger config Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Replaced termite with alacritty Replaced termite by alacritty Updated rsync.sh results Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Updated github user Updated irc alias Minor changes Added master if fail fait dev* Added zsh prompt Updated output definitions Added KDEConnect at startup Added second screen Merge branch 'gentoo-sway' of git.darkou.fr:dbroqua/home into gentoo-sway Updated README Added C.A.V.A. Fixed bug for vte Added Tofu HHKB keyboard config Added script to update system Updated FuzzFm entry Added menu entry for Carnet Added qcad's ebuild Updated waybar for Thinkpad Updated temperature list for Thinkpad Fixed bug Updated input for thinkpad Added script to order files for Alpine car audio system Updated Fuzz url Added Grammalecte plugin Added displays for ThinkStation and ThinkPad Merge branch 'gentoo-sway' of framagit.org:dbroqua/home into gentoo-sway Updated waybar for laptop Fixed bug on adjust brightness Moved applications Co-authored-by: dbroqua <contact@darkou.fr> Co-authored-by: dbroqua <dbroqua@mousur.org> Reviewed-on: #1 Co-Authored-By: Damien Broqua <dbroqua@noreply.localhost> Co-Committed-By: Damien Broqua <dbroqua@noreply.localhost>
350 lines
13 KiB
Bash
Executable file
350 lines
13 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -o noclobber -o noglob -o nounset -o pipefail
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IFS=$'\n'
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## If the option `use_preview_script` is set to `true`,
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## then this script will be called and its output will be displayed in ranger.
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## ANSI color codes are supported.
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## STDIN is disabled, so interactive scripts won't work properly
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## This script is considered a configuration file and must be updated manually.
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## It will be left untouched if you upgrade ranger.
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## Because of some automated testing we do on the script #'s for comments need
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## to be doubled up. Code that is commented out, because it's an alternative for
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## example, gets only one #.
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## Meanings of exit codes:
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## code | meaning | action of ranger
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## -----+------------+-------------------------------------------
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## 0 | success | Display stdout as preview
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## 1 | no preview | Display no preview at all
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## 2 | plain text | Display the plain content of the file
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## 3 | fix width | Don't reload when width changes
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## 4 | fix height | Don't reload when height changes
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## 5 | fix both | Don't ever reload
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## 6 | image | Display the image `$IMAGE_CACHE_PATH` points to as an image preview
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## 7 | image | Display the file directly as an image
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## Script arguments
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FILE_PATH="${1}" # Full path of the highlighted file
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PV_WIDTH="${2}" # Width of the preview pane (number of fitting characters)
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## shellcheck disable=SC2034 # PV_HEIGHT is provided for convenience and unused
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PV_HEIGHT="${3}" # Height of the preview pane (number of fitting characters)
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IMAGE_CACHE_PATH="${4}" # Full path that should be used to cache image preview
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PV_IMAGE_ENABLED="${5}" # 'True' if image previews are enabled, 'False' otherwise.
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FILE_EXTENSION="${FILE_PATH##*.}"
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FILE_EXTENSION_LOWER="$(printf "%s" "${FILE_EXTENSION}" | tr '[:upper:]' '[:lower:]')"
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## Settings
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HIGHLIGHT_SIZE_MAX=262143 # 256KiB
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HIGHLIGHT_TABWIDTH=${HIGHLIGHT_TABWIDTH:-8}
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HIGHLIGHT_STYLE=${HIGHLIGHT_STYLE:-pablo}
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HIGHLIGHT_OPTIONS="--replace-tabs=${HIGHLIGHT_TABWIDTH} --style=${HIGHLIGHT_STYLE} ${HIGHLIGHT_OPTIONS:-}"
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PYGMENTIZE_STYLE=${PYGMENTIZE_STYLE:-autumn}
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OPENSCAD_IMGSIZE=${RNGR_OPENSCAD_IMGSIZE:-1000,1000}
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OPENSCAD_COLORSCHEME=${RNGR_OPENSCAD_COLORSCHEME:-Tomorrow Night}
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handle_extension() {
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case "${FILE_EXTENSION_LOWER}" in
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## Archive
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a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
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rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
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atool --list -- "${FILE_PATH}" && exit 5
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bsdtar --list --file "${FILE_PATH}" && exit 5
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exit 1;;
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rar)
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## Avoid password prompt by providing empty password
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unrar lt -p- -- "${FILE_PATH}" && exit 5
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exit 1;;
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7z)
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## Avoid password prompt by providing empty password
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7z l -p -- "${FILE_PATH}" && exit 5
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exit 1;;
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## PDF
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pdf)
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## Preview as text conversion
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pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - | \
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fmt -w "${PV_WIDTH}" && exit 5
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mutool draw -F txt -i -- "${FILE_PATH}" 1-10 | \
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fmt -w "${PV_WIDTH}" && exit 5
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exiftool "${FILE_PATH}" && exit 5
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exit 1;;
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## BitTorrent
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torrent)
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transmission-show -- "${FILE_PATH}" && exit 5
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exit 1;;
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## OpenDocument
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odt|ods|odp|sxw)
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## Preview as text conversion
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odt2txt "${FILE_PATH}" && exit 5
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## Preview as markdown conversion
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pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
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exit 1;;
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## XLSX
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xlsx)
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## Preview as csv conversion
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## Uses: https://github.com/dilshod/xlsx2csv
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xlsx2csv -- "${FILE_PATH}" && exit 5
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exit 1;;
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## HTML
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htm|html|xhtml)
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## Preview as text conversion
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w3m -dump "${FILE_PATH}" && exit 5
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lynx -dump -- "${FILE_PATH}" && exit 5
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elinks -dump "${FILE_PATH}" && exit 5
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pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
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;;
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## JSON
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json)
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jq --color-output . "${FILE_PATH}" && exit 5
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python -m json.tool -- "${FILE_PATH}" && exit 5
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;;
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## Direct Stream Digital/Transfer (DSDIFF) and wavpack aren't detected
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## by file(1).
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dff|dsf|wv|wvc)
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mediainfo "${FILE_PATH}" && exit 5
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exiftool "${FILE_PATH}" && exit 5
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;; # Continue with next handler on failure
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esac
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}
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handle_image() {
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## Size of the preview if there are multiple options or it has to be
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## rendered from vector graphics. If the conversion program allows
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## specifying only one dimension while keeping the aspect ratio, the width
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## will be used.
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local DEFAULT_SIZE="1920x1080"
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local mimetype="${1}"
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case "${mimetype}" in
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## SVG
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image/svg+xml|image/svg)
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convert -- "${FILE_PATH}" "${IMAGE_CACHE_PATH}" && exit 6
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exit 1;;
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## DjVu
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# image/vnd.djvu)
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# ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
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# - "${IMAGE_CACHE_PATH}" < "${FILE_PATH}" \
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# && exit 6 || exit 1;;
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## Image
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image/*)
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local orientation
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orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FILE_PATH}" )"
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## If orientation data is present and the image actually
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## needs rotating ("1" means no rotation)...
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if [[ -n "$orientation" && "$orientation" != 1 ]]; then
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## ...auto-rotate the image according to the EXIF data.
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convert -- "${FILE_PATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
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fi
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## `w3mimgdisplay` will be called for all images (unless overriden
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## as above), but might fail for unsupported types.
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exit 7;;
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## Video
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video/*)
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# Thumbnail
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ffmpegthumbnailer -i "${FILE_PATH}" -o "${IMAGE_CACHE_PATH}" -s 0 && exit 6
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exit 1;;
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## PDF
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application/pdf)
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pdftoppm -f 1 -l 1 \
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-scale-to-x "${DEFAULT_SIZE%x*}" \
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-scale-to-y -1 \
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-singlefile \
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-jpeg -tiffcompression jpeg \
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-- "${FILE_PATH}" "${IMAGE_CACHE_PATH%.*}" \
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&& exit 6 || exit 1;;
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## ePub, MOBI, FB2 (using Calibre)
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# application/epub+zip|application/x-mobipocket-ebook|\
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# application/x-fictionbook+xml)
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# # ePub (using https://github.com/marianosimone/epub-thumbnailer)
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# epub-thumbnailer "${FILE_PATH}" "${IMAGE_CACHE_PATH}" \
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# "${DEFAULT_SIZE%x*}" && exit 6
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# ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FILE_PATH}" \
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# >/dev/null && exit 6
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# exit 1;;
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## Font
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application/font*|application/*opentype)
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preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
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if fontimage -o "${preview_png}" \
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--pixelsize "120" \
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--fontname \
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--pixelsize "80" \
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--text " ABCDEFGHIJKLMNOPQRSTUVWXYZ " \
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--text " abcdefghijklmnopqrstuvwxyz " \
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--text " 0123456789.:,;(*!?') ff fl fi ffi ffl " \
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--text " The quick brown fox jumps over the lazy dog. " \
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"${FILE_PATH}";
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then
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convert -- "${preview_png}" "${IMAGE_CACHE_PATH}" \
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&& rm "${preview_png}" \
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&& exit 6
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else
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exit 1
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fi
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;;
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## Preview archives using the first image inside.
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## (Very useful for comic book collections for example.)
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# application/zip|application/x-rar|application/x-7z-compressed|\
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# application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
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# local fn=""; local fe=""
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# local zip=""; local rar=""; local tar=""; local bsd=""
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# case "${mimetype}" in
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# application/zip) zip=1 ;;
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# application/x-rar) rar=1 ;;
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# application/x-7z-compressed) ;;
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# *) tar=1 ;;
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# esac
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# { [ "$tar" ] && fn=$(tar --list --file "${FILE_PATH}"); } || \
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# { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \
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# { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \
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# { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || return
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#
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# fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
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# [ print(l, end='') for l in sys.stdin if \
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# (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
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# sort -V | head -n 1)
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# [ "$fn" = "" ] && return
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# [ "$bsd" ] && fn=$(printf '%b' "$fn")
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#
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# [ "$tar" ] && tar --extract --to-stdout \
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# --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
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# fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
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# [ "$bsd" ] && bsdtar --extract --to-stdout \
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# --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
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# [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
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# [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \
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# "${IMAGE_CACHE_PATH}" && exit 6
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# [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \
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# "${IMAGE_CACHE_PATH}" && exit 6
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# [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
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# ;;
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esac
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# openscad_image() {
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# TMPPNG="$(mktemp -t XXXXXX.png)"
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# openscad --colorscheme="${OPENSCAD_COLORSCHEME}" \
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# --imgsize="${OPENSCAD_IMGSIZE/x/,}" \
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# -o "${TMPPNG}" "${1}"
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# mv "${TMPPNG}" "${IMAGE_CACHE_PATH}"
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# }
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# case "${FILE_EXTENSION_LOWER}" in
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# ## 3D models
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# ## OpenSCAD only supports png image output, and ${IMAGE_CACHE_PATH}
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# ## is hardcoded as jpeg. So we make a tempfile.png and just
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# ## move/rename it to jpg. This works because image libraries are
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# ## smart enough to handle it.
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# csg|scad)
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# openscad_image "${FILE_PATH}" && exit 6
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# ;;
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# 3mf|amf|dxf|off|stl)
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# openscad_image <(echo "import(\"${FILE_PATH}\");") && exit 6
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# ;;
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# esac
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}
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handle_mime() {
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local mimetype="${1}"
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case "${mimetype}" in
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## RTF and DOC
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text/rtf|*msword)
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## Preview as text conversion
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## note: catdoc does not always work for .doc files
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## catdoc: http://www.wagner.pp.ru/~vitus/software/catdoc/
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catdoc -- "${FILE_PATH}" && exit 5
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exit 1;;
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## DOCX, ePub, FB2 (using markdown)
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## You might want to remove "|epub" and/or "|fb2" below if you have
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## uncommented other methods to preview those formats
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*wordprocessingml.document|*/epub+zip|*/x-fictionbook+xml)
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## Preview as markdown conversion
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pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
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exit 1;;
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## XLS
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*ms-excel)
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## Preview as csv conversion
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## xls2csv comes with catdoc:
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## http://www.wagner.pp.ru/~vitus/software/catdoc/
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xls2csv -- "${FILE_PATH}" && exit 5
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exit 1;;
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## Text
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text/* | */xml)
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## Syntax highlight
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if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
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exit 2
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fi
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if [[ "$( tput colors )" -ge 256 ]]; then
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local pygmentize_format='terminal256'
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local highlight_format='xterm256'
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else
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local pygmentize_format='terminal'
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local highlight_format='ansi'
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fi
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env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
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--out-format="${highlight_format}" \
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--force -- "${FILE_PATH}" && exit 5
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env COLORTERM=8bit bat --color=always --style="plain" \
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-- "${FILE_PATH}" && exit 5
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pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
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-- "${FILE_PATH}" && exit 5
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exit 2;;
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## DjVu
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image/vnd.djvu)
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## Preview as text conversion (requires djvulibre)
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djvutxt "${FILE_PATH}" | fmt -w "${PV_WIDTH}" && exit 5
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exiftool "${FILE_PATH}" && exit 5
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exit 1;;
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## Image
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image/*)
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## Preview as text conversion
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# img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
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exiftool "${FILE_PATH}" && exit 5
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exit 1;;
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## Video and audio
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video/* | audio/*)
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mediainfo "${FILE_PATH}" && exit 5
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exiftool "${FILE_PATH}" && exit 5
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exit 1;;
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esac
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}
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handle_fallback() {
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echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5
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exit 1
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}
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MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
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if [[ "${PV_IMAGE_ENABLED}" == 'True' ]]; then
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handle_image "${MIMETYPE}"
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fi
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handle_extension
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handle_mime "${MIMETYPE}"
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handle_fallback
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exit 1
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