NapoleonDynamite/voidrice
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needed for lf images

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Luke Smith 2022-03-06 13:27:22 -05:00
parent 148f1432e6
commit 21bbe35ae3
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GPG key ID: 4C50B54A911F6252
1 changed files with 20 additions and 27 deletions
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47
.config/lf/scope
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@ -1,6 +1,6 @@
#!/bin/bash
set -C -f -u
set -C -f
#IFS=$'\n'
IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"
@ -18,41 +18,34 @@ IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"
# Script arguments
FILE_PATH="${1}" # Full path of the highlighted file
HEIGHT="${2}"
#FILE_EXTENSION="${FILE_PATH##*.}"
#FILE_EXTENSION_LOWER=$(echo ${FILE_EXTENSION} | tr '[:upper:]' '[:lower:]')
# Settings
HIGHLIGHT_SIZE_MAX=262143 # 256KiB
HIGHLIGHT_TABWIDTH=8
HIGHLIGHT_STYLE='pablo'
export HIGHLIGHT_SIZE_MAX=262143 # 256KiB
export HIGHLIGHT_TABWIDTH=8
export HIGHLIGHT_STYLE='pablo'
handle_mime() {
local mimetype="${1}"
case "${mimetype}" in
text/html) w3m -dump "${FILE_PATH}" ;;
text/troff) man ./ "${FILE_PATH}" | col -b ;;
text/* | */xml)
if [ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]; then
exit 2
fi
if [ "$( tput colors )" -ge 256 ]; then
local highlight_format='xterm256'
image() {
if [ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ] && command -V ueberzug >/dev/null 2>&1; then
printf '{"action": "add", "identifier": "PREVIEW", "x": "%s", "y": "%s", "width": "%s", "height": "%s", "scaler": "contain", "path": "%s"}\n' "$4" "$5" "$(($2-1))" "$(($3-1))" "$1" > "$FIFO_UEBERZUG"
exit 1
else
local highlight_format='ansi'
mediainfo "$1"
fi
highlight --replace-tabs="${HIGHLIGHT_TABWIDTH}" --out-format="${highlight_format}" \
--style="${HIGHLIGHT_STYLE}" --force -- "${FILE_PATH}" ;;
}
CACHE="$HOME/.cache/lf/thumbnail.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | awk '{print $1}'))"
case "$(file --dereference --brief --mime-type -- "${FILE_PATH}")" in
image/*) image "$FILE_PATH" "$2" "$3" "$4" "$5" ;;
text/html) lynx -display_charset=utf-8 -dump "${FILE_PATH}" ;;
text/troff) man ./ "${FILE_PATH}" | col -b ;;
text/* | */xml) bat -f "${FILE_PATH}" ;;
application/zip) atool --list -- "${FILE_PATH}" ;;
image/*) chafa --fill=block --symbols=block -c 256 -s 80x"${HEIGHT}" "${FILE_PATH}" || exit 1;;
video/* | audio/*|application/octet-stream) mediainfo "${FILE_PATH}" || exit 1;;
video/* | audio/* | application/octet-stream) mediainfo "${FILE_PATH}" || exit 1;;
*/pdf) pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - ;;
*opendocument*) odt2txt "${FILE_PATH}" ;;
esac
}
MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
handle_mime "${MIMETYPE}"
application/pgp-encrypted) gpg -d -- "${FILE_PATH}" ;;
esac
exit 1