*: Use tabs for indentation where appropriate
I am a big supporter of the approach to indent with tabs and align with
spaces. (Read [here][1] f.e.) Thus at some places a simple `s/ {4}/\t/g`
(replace 4 with whatever fits) is not enough and a bit more thought is
needed. Because of that there are still places where I plan to
substitute the whitespace in the future.
This patch contains exclusively whitespace changes. Check for yourself
with `git diff --ignore-all-space`.
[1]: https://dmitryfrank.com/articles/indent_with_tabs_align_with_spaces
This commit is contained in:
@@ -48,307 +48,307 @@ 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 -- "${FILE_PATH}" && exit 5
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exit 1;;
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case "${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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|
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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 "${FILE_PATH}" && exit 5
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exit 1;;
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## PDF
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pdf)
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## Preview as text conversion
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pdftotext -l 10 -nopgbrk -q -- "${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 -- "${FILE_PATH}" && exit 5
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exit 1;;
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## BitTorrent
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torrent)
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transmission-show -- "${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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## 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 -- "${FILE_PATH}" && exit 5
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exit 1;;
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## XLSX
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xlsx)
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## Preview as csv conversion
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## Uses: https://github.com/dilshod/xlsx2csv
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xlsx2csv -- "${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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## 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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## 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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## 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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## 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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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}" < "${FILE_PATH}" \
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# && exit 6 || exit 1;;
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## DjVu
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# image/vnd.djvu)
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# ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
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# - "${IMAGE_CACHE_PATH}" < "${FILE_PATH}" \
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# && exit 6 || exit 1;;
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## Canon RAW
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image/x-canon-cr2)
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exiftool -b -PreviewImage "${FILE_PATH}" > "${IMAGE_CACHE_PATH}" && exit 6
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exit 1;;
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## Canon RAW
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image/x-canon-cr2)
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exiftool -b -PreviewImage "${FILE_PATH}" > "${IMAGE_CACHE_PATH}" && exit 6
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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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## 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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## `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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## 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}" "${IMAGE_CACHE_PATH%.*}" \
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# && exit 6 || exit 1;;
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## PDF
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# application/pdf)
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# pdftoppm -f 1 -l 1 \
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# -scale-to-x "${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}" -- "${FILE_PATH}" \
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# >/dev/null && exit 6
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# exit 1;;
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## ePub, MOBI, FB2 (using Calibre)
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# application/epub+zip|application/x-mobipocket-ebook|\
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# application/x-fictionbook+xml)
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# # ePub (using https://github.com/marianosimone/epub-thumbnailer)
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# epub-thumbnailer "${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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|
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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}" \
|
||||
&& rm "${preview_png}" \
|
||||
&& exit 6
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
## Font
|
||||
application/font*|application/*opentype)
|
||||
preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
|
||||
if fontimage -o "${preview_png}" \
|
||||
--pixelsize "120" \
|
||||
--fontname \
|
||||
--pixelsize "80" \
|
||||
--text " ABCDEFGHIJKLMNOPQRSTUVWXYZ " \
|
||||
--text " abcdefghijklmnopqrstuvwxyz " \
|
||||
--text " 0123456789.:,;(*!?') ff fl fi ffi ffl " \
|
||||
--text " The quick brown fox jumps over the lazy dog. " \
|
||||
"${FILE_PATH}";
|
||||
then
|
||||
convert -- "${preview_png}" "${IMAGE_CACHE_PATH}" \
|
||||
&& rm "${preview_png}" \
|
||||
&& exit 6
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
## Preview archives using the first image inside.
|
||||
## (Very useful for comic book collections for example.)
|
||||
# application/zip|application/x-rar|application/x-7z-compressed|\
|
||||
# application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
|
||||
# local fn=""; local fe=""
|
||||
# local zip=""; local rar=""; local tar=""; local bsd=""
|
||||
# case "${mimetype}" in
|
||||
# application/zip) zip=1 ;;
|
||||
# application/x-rar) rar=1 ;;
|
||||
# application/x-7z-compressed) ;;
|
||||
# *) tar=1 ;;
|
||||
# esac
|
||||
# { [ "$tar" ] && fn=$(tar --list --file "${FILE_PATH}"); } || \
|
||||
# { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \
|
||||
# { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \
|
||||
# { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || return
|
||||
#
|
||||
# fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
|
||||
# [ print(l, end='') for l in sys.stdin if \
|
||||
# (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
|
||||
# sort -V | head -n 1)
|
||||
# [ "$fn" = "" ] && return
|
||||
# [ "$bsd" ] && fn=$(printf '%b' "$fn")
|
||||
#
|
||||
# [ "$tar" ] && tar --extract --to-stdout \
|
||||
# --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
|
||||
# [ "$bsd" ] && bsdtar --extract --to-stdout \
|
||||
# --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
|
||||
# [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \
|
||||
# "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \
|
||||
# "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
|
||||
# ;;
|
||||
esac
|
||||
## Preview archives using the first image inside.
|
||||
## (Very useful for comic book collections for example.)
|
||||
# application/zip|application/x-rar|application/x-7z-compressed|\
|
||||
# application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
|
||||
# local fn=""; local fe=""
|
||||
# local zip=""; local rar=""; local tar=""; local bsd=""
|
||||
# case "${mimetype}" in
|
||||
# application/zip) zip=1 ;;
|
||||
# application/x-rar) rar=1 ;;
|
||||
# application/x-7z-compressed) ;;
|
||||
# *) tar=1 ;;
|
||||
# esac
|
||||
# { [ "$tar" ] && fn=$(tar --list --file "${FILE_PATH}"); } || \
|
||||
# { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \
|
||||
# { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \
|
||||
# { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || return
|
||||
#
|
||||
# fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
|
||||
# [ print(l, end='') for l in sys.stdin if \
|
||||
# (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
|
||||
# sort -V | head -n 1)
|
||||
# [ "$fn" = "" ] && return
|
||||
# [ "$bsd" ] && fn=$(printf '%b' "$fn")
|
||||
#
|
||||
# [ "$tar" ] && tar --extract --to-stdout \
|
||||
# --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
|
||||
# [ "$bsd" ] && bsdtar --extract --to-stdout \
|
||||
# --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
|
||||
# [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \
|
||||
# "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \
|
||||
# "${IMAGE_CACHE_PATH}" && exit 6
|
||||
# [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
|
||||
# ;;
|
||||
esac
|
||||
|
||||
# openscad_image() {
|
||||
# TMPPNG="$(mktemp -t XXXXXX.png)"
|
||||
# openscad --colorscheme="${OPENSCAD_COLORSCHEME}" \
|
||||
# --imgsize="${OPENSCAD_IMGSIZE/x/,}" \
|
||||
# -o "${TMPPNG}" "${1}"
|
||||
# mv "${TMPPNG}" "${IMAGE_CACHE_PATH}"
|
||||
# }
|
||||
# openscad_image() {
|
||||
# TMPPNG="$(mktemp -t XXXXXX.png)"
|
||||
# openscad --colorscheme="${OPENSCAD_COLORSCHEME}" \
|
||||
# --imgsize="${OPENSCAD_IMGSIZE/x/,}" \
|
||||
# -o "${TMPPNG}" "${1}"
|
||||
# mv "${TMPPNG}" "${IMAGE_CACHE_PATH}"
|
||||
# }
|
||||
|
||||
# case "${FILE_EXTENSION_LOWER}" in
|
||||
# ## 3D models
|
||||
# ## OpenSCAD only supports png image output, and ${IMAGE_CACHE_PATH}
|
||||
# ## is hardcoded as jpeg. So we make a tempfile.png and just
|
||||
# ## move/rename it to jpg. This works because image libraries are
|
||||
# ## smart enough to handle it.
|
||||
# csg|scad)
|
||||
# openscad_image "${FILE_PATH}" && exit 6
|
||||
# ;;
|
||||
# 3mf|amf|dxf|off|stl)
|
||||
# openscad_image <(echo "import(\"${FILE_PATH}\");") && exit 6
|
||||
# ;;
|
||||
# esac
|
||||
# case "${FILE_EXTENSION_LOWER}" in
|
||||
# ## 3D models
|
||||
# ## OpenSCAD only supports png image output, and ${IMAGE_CACHE_PATH}
|
||||
# ## is hardcoded as jpeg. So we make a tempfile.png and just
|
||||
# ## move/rename it to jpg. This works because image libraries are
|
||||
# ## smart enough to handle it.
|
||||
# csg|scad)
|
||||
# openscad_image "${FILE_PATH}" && exit 6
|
||||
# ;;
|
||||
# 3mf|amf|dxf|off|stl)
|
||||
# openscad_image <(echo "import(\"${FILE_PATH}\");") && exit 6
|
||||
# ;;
|
||||
# esac
|
||||
}
|
||||
|
||||
handle_mime() {
|
||||
local mimetype="${1}"
|
||||
case "${mimetype}" in
|
||||
## RTF and DOC
|
||||
text/rtf|*msword)
|
||||
## Preview as text conversion
|
||||
## note: catdoc does not always work for .doc files
|
||||
## catdoc: http://www.wagner.pp.ru/~vitus/software/catdoc/
|
||||
catdoc -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
local mimetype="${1}"
|
||||
case "${mimetype}" in
|
||||
## RTF and DOC
|
||||
text/rtf|*msword)
|
||||
## Preview as text conversion
|
||||
## note: catdoc does not always work for .doc files
|
||||
## catdoc: http://www.wagner.pp.ru/~vitus/software/catdoc/
|
||||
catdoc -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
|
||||
## DOCX, ePub, FB2 (using markdown)
|
||||
## You might want to remove "|epub" and/or "|fb2" below if you have
|
||||
## uncommented other methods to preview those formats
|
||||
*wordprocessingml.document|*/epub+zip|*/x-fictionbook+xml)
|
||||
## Preview as markdown conversion
|
||||
pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
## DOCX, ePub, FB2 (using markdown)
|
||||
## You might want to remove "|epub" and/or "|fb2" below if you have
|
||||
## uncommented other methods to preview those formats
|
||||
*wordprocessingml.document|*/epub+zip|*/x-fictionbook+xml)
|
||||
## Preview as markdown conversion
|
||||
pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
|
||||
## XLS
|
||||
*ms-excel)
|
||||
## Preview as csv conversion
|
||||
## xls2csv comes with catdoc:
|
||||
## http://www.wagner.pp.ru/~vitus/software/catdoc/
|
||||
xls2csv -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
## XLS
|
||||
*ms-excel)
|
||||
## Preview as csv conversion
|
||||
## xls2csv comes with catdoc:
|
||||
## http://www.wagner.pp.ru/~vitus/software/catdoc/
|
||||
xls2csv -- "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
|
||||
## Text
|
||||
text/* | */xml)
|
||||
bat --decorations=always --color=always --paging=never \
|
||||
--terminal-width="$PV_WIDTH" -- "${FILE_PATH}" && exit 0
|
||||
## Syntax highlight
|
||||
if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
|
||||
exit 2
|
||||
fi
|
||||
if [[ "$( tput colors )" -ge 256 ]]; then
|
||||
local pygmentize_format='terminal256'
|
||||
local highlight_format='xterm256'
|
||||
else
|
||||
local pygmentize_format='terminal'
|
||||
local highlight_format='ansi'
|
||||
fi
|
||||
env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
|
||||
--out-format="${highlight_format}" \
|
||||
--force -- "${FILE_PATH}" && exit 5
|
||||
env COLORTERM=8bit bat --color=always --style="plain" \
|
||||
-- "${FILE_PATH}" && exit 5
|
||||
pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
|
||||
-- "${FILE_PATH}" && exit 5
|
||||
exit 2;;
|
||||
## Text
|
||||
text/* | */xml)
|
||||
bat --decorations=always --color=always --paging=never \
|
||||
--terminal-width="$PV_WIDTH" -- "${FILE_PATH}" && exit 0
|
||||
## Syntax highlight
|
||||
if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
|
||||
exit 2
|
||||
fi
|
||||
if [[ "$( tput colors )" -ge 256 ]]; then
|
||||
local pygmentize_format='terminal256'
|
||||
local highlight_format='xterm256'
|
||||
else
|
||||
local pygmentize_format='terminal'
|
||||
local highlight_format='ansi'
|
||||
fi
|
||||
env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
|
||||
--out-format="${highlight_format}" \
|
||||
--force -- "${FILE_PATH}" && exit 5
|
||||
env COLORTERM=8bit bat --color=always --style="plain" \
|
||||
-- "${FILE_PATH}" && exit 5
|
||||
pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
|
||||
-- "${FILE_PATH}" && exit 5
|
||||
exit 2;;
|
||||
|
||||
## DjVu
|
||||
image/vnd.djvu)
|
||||
## Preview as text conversion (requires djvulibre)
|
||||
djvutxt "${FILE_PATH}" | fmt -w "${PV_WIDTH}" && exit 5
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
## DjVu
|
||||
image/vnd.djvu)
|
||||
## Preview as text conversion (requires djvulibre)
|
||||
djvutxt "${FILE_PATH}" | fmt -w "${PV_WIDTH}" && exit 5
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
|
||||
## Image
|
||||
image/*)
|
||||
## Preview as text conversion
|
||||
# img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
## Image
|
||||
image/*)
|
||||
## Preview as text conversion
|
||||
# img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
|
||||
## Video and audio
|
||||
video/* | audio/*)
|
||||
mediainfo "${FILE_PATH}" && exit 5
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
esac
|
||||
## Video and audio
|
||||
video/* | audio/*)
|
||||
mediainfo "${FILE_PATH}" && exit 5
|
||||
exiftool "${FILE_PATH}" && exit 5
|
||||
exit 1;;
|
||||
esac
|
||||
}
|
||||
|
||||
handle_fallback() {
|
||||
echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5
|
||||
exit 1
|
||||
echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5
|
||||
exit 1
|
||||
}
|
||||
|
||||
|
||||
MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
|
||||
if [[ "${PV_IMAGE_ENABLED}" == 'True' ]]; then
|
||||
handle_image "${MIMETYPE}"
|
||||
handle_image "${MIMETYPE}"
|
||||
fi
|
||||
handle_extension
|
||||
handle_mime "${MIMETYPE}"
|
||||
|
||||
Reference in New Issue
Block a user