diff options
Diffstat (limited to '.config/lf/scope')
| -rwxr-xr-x | .config/lf/scope | 108 |
1 files changed, 58 insertions, 50 deletions
diff --git a/.config/lf/scope b/.config/lf/scope index 8265a87..971b8c9 100755 --- a/.config/lf/scope +++ b/.config/lf/scope @@ -1,57 +1,65 @@ #!/bin/sh -# File preview handler for lf. - -set -C -f -IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" - image() { - if [ -f "$1" ] && [ -n "$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" - else - mediainfo "$6" - fi + FILE_PATH="$1" + X=$4 + Y=$5 + MW=$(($2 - 1)) + MH=$3 + ueberzugpp cmd -s "$UB_SOCKET" -a add -i PREVIEW -x "$X" -y "$Y" --max-width "$MW" --max-height "$MH" -f "$FILE_PATH" + exit 1 +} + +batorcat() { + file="$1" + shift + if command -v bat >/dev/null 2>&1; then + bat --color=always --style=plain --pager=never --theme=ansi "$file" "$@" + else + cat "$file" + fi } -# Note that the cache file name is a function of file information, meaning if -# an image appears in multiple places across the machine, it will not have to -# be regenerated once seen. +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 -- "$1")" in - image/avif) CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE" ] && convert "$1" "$CACHE.jpg" - image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;; - image/vnd.djvu) - CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE" ] && djvused "$1" -e 'select 1; save-page-with /dev/stdout' | convert -density 200 - "$CACHE.jpg" > /dev/null 2>&1 - image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;; -image/svg+xml) - CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE" ] && inkscape --convert-dpi-method=none -o "$CACHE.png" --export-overwrite -D --export-png-color-mode=RGBA_16 "$1" - image "$CACHE.png" "$2" "$3" "$4" "$5" "$1" - ;; - image/*) image "$1" "$2" "$3" "$4" "$5" "$1" ;; - text/html) lynx -width="$4" -display_charset=utf-8 -dump "$1" ;; - text/troff) man ./ "$1" | col -b ;; - text/* | */xml | application/json | application/x-ndjson) bat -p --theme ansi --terminal-width "$(($4-2))" -f "$1" ;; - audio/* | application/octet-stream) mediainfo "$1" || exit 1 ;; - video/* ) - CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE" ] && ffmpegthumbnailer -i "$1" -o "$CACHE" -s 0 - image "$CACHE" "$2" "$3" "$4" "$5" "$1" - ;; - */pdf) - CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE.jpg" ] && pdftoppm -jpeg -f 1 -singlefile "$1" "$CACHE" - image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" - ;; - */epub+zip|*/mobi*) - CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)" - [ ! -f "$CACHE.jpg" ] && gnome-epub-thumbnailer "$1" "$CACHE.jpg" - image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" - ;; - application/*zip) atool --list -- "$1" ;; - *opendocument*) odt2txt "$1" ;; - application/pgp-encrypted) gpg -d -- "$1" ;; +case "$(printf "%s\n" "$(readlink -f "$1")" | tr '[:upper:]' '[:lower:]')" in + *.tgz | *.tar.gz) tar tzf "$1" ;; + *.tar.bz2 | *.tbz2) tar tjf "$1" ;; + *.tar.txz | *.txz) xz --list "$1" ;; + *.tar) tar tf "$1" ;; + *.zip | *.jar | *.war | *.ear | *.oxt) unzip -l "$1" ;; + *.rar) unrar l "$1" ;; + *.7z) 7z l "$1" ;; + *.[1-8]) man "$1" | col -b ;; + *.o) nm "$1" ;; + *.torrent) transmission-show "$1" ;; + *.iso) iso-info --no-header -l "$1" ;; + *.odt | *.ods | *.odp | *.sxw) odt2txt "$1" ;; + *.doc) catdoc "$1" ;; + *.docx) docx2txt "$1" - ;; + *.xls | *.xlsx) + ssconvert --export-type=Gnumeric_stf:stf_csv "$1" "fd://1" | batorcat --language=csv + ;; + *.wav | *.mp3 | *.flac | *.m4a | *.wma | *.ape | *.ac3 | *.og[agx] | *.spx | *.opus | *.as[fx] | *.mka) + exiftool "$1" + ;; + *.pdf) + [ ! -f "${CACHE}.jpg" ] && pdftoppm -jpeg -f 1 -singlefile "$1" "$CACHE" + image "${CACHE}.jpg" "$2" "$3" "$4" "$5" + ;; + *.avi | *.mp4 | *.wmv | *.dat | *.3gp | *.ogv | *.mkv | *.mpg | *.mpeg | *.vob | *.fl[icv] | *.m2v | *.mov | *.webm | *.ts | *.mts | *.m4v | *.r[am] | *.qt | *.divx) + [ ! -f "${CACHE}.jpg" ] && ffmpegthumbnailer -i "$1" -o "${CACHE}.jpg" -s 0 -q 5 + image "${CACHE}.jpg" "$2" "$3" "$4" "$5" + ;; + *.bmp | *.jpg | *.jpeg | *.png | *.xpm | *.webp | *.gif | *.jfif) + image "$1" "$2" "$3" "$4" "$5" + ;; + *.svg) + [ ! -f "${CACHE}.jpg" ] && convert "$1" "${CACHE}.jpg" + image "${CACHE}.jpg" "$2" "$3" "$4" "$5" + ;; + *) + batorcat "$1" + ;; esac -exit 1 +exit 0 |