feat: add joshuto config
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5 changed files with 244 additions and 0 deletions
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@ -22,6 +22,7 @@ alias gm='git commit -m'
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alias ga="git add -A"
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alias ga="git add -A"
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alias g+='bear -- g++ -Wextra -Werror -std=c++20'
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alias g+='bear -- g++ -Wextra -Werror -std=c++20'
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alias s="kitty +kitten ssh"
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alias s="kitty +kitten ssh"
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alias zl='z "" '
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# pwd based on the value of _ZO_RESOLVE_SYMLINKS.
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# pwd based on the value of _ZO_RESOLVE_SYMLINKS.
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function __zoxide_pwd
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function __zoxide_pwd
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4
joshuto/joshuto.toml
Normal file
4
joshuto/joshuto.toml
Normal file
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@ -0,0 +1,4 @@
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[preview]
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max_preview_size = 50000097152
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preview_shown_hook_script = "~/.config/joshuto/on_preview_shown"
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preview_removed_hook_script = "~/.config/joshuto/on_preview_removed"
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5
joshuto/on_preview_removed.sh
Executable file
5
joshuto/on_preview_removed.sh
Executable file
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@ -0,0 +1,5 @@
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#!/usr/bin/env bash
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kitty +kitten icat \
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--transfer-mode=file \
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--clear 2>/dev/null
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32
joshuto/on_preview_shown
Executable file
32
joshuto/on_preview_shown
Executable file
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@ -0,0 +1,32 @@
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#!/usr/bin/env bash
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FILE_PATH="$1" # Full path of the previewed file
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PREVIEW_X_COORD="$2" # x coordinate of upper left cell of preview area
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PREVIEW_Y_COORD="$3" # y coordinate of upper left cell of preview area
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PREVIEW_WIDTH="$4" # Width of the preview pane (number of fitting characters)
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PREVIEW_HEIGHT="$5" # Height of the preview pane (number of fitting characters)
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TMP_FILE="$HOME/.cache/joshuto/thumbcache.png"
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mimetype=$(file --mime-type -Lb "$FILE_PATH")
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function image {
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kitty +kitten icat \
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--transfer-mode=file \
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--clear 2>/dev/null
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kitty +kitten icat \
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--transfer-mode=file \
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--place "${PREVIEW_WIDTH}x${PREVIEW_HEIGHT}@${PREVIEW_X_COORD}x${PREVIEW_Y_COORD}" \
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"$1" 2>/dev/null
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}
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case "$mimetype" in
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image/*)
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image "${FILE_PATH}"
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;;
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*)
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kitty +kitten icat \
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--transfer-mode=file \
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--clear 2>/dev/null
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;;
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esac
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202
joshuto/preview.sh
Executable file
202
joshuto/preview.sh
Executable file
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@ -0,0 +1,202 @@
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#!/usr/bin/env bash
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# ranger supports enhanced previews. If the option "use_preview_script"
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# is set to True and this file exists, this script will be called and its
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# output is displayed in ranger. ANSI color codes are supported.
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# NOTES: This script is considered a configuration file. If you upgrade
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# ranger, it will be left untouched. (You must update it yourself.)
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# Also, ranger disables STDIN here, so interactive scripts won't work properly
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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 | success. display stdout as preview
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# 1 | no preview | failure. 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 | success. Don't reload when width changes
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# 4 | fix height | success. Don't reload when height changes
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# 5 | fix both | success. Don't ever reload
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# 6 | image | success. display the image $cached points to as an image preview
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# 7 | image | success. display the file directly as an image
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# Meaningful aliases for arguments:
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path="$1" # Full path of the selected file
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width="$2" # Width of the preview pane (number of fitting characters)
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height="$3" # Height of the preview pane (number of fitting characters)
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cached="$4" # Path that should be used to cache image previews
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preview_images="$5" # "True" if image previews are enabled, "False" otherwise.
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x_coord=0
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y_coord=0
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cache_path=""
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while [ "$#" -gt 0 ]; do
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case "$1" in
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"--path")
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shift
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path="$1"
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;;
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"--preview-width")
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shift
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width="$1"
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;;
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"--preview-height")
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shift
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height="$1"
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;;
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"--x-coord")
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shift
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x_coord="$1"
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;;
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"--y-coord")
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shift
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y_coord="$1"
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;;
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"--preview-images")
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shift
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preview_images="$1"
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;;
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"--image-cache")
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shift
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cache_path="$1"
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;;
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esac
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shift
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done
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maxln=200 # Stop after $maxln lines. Can be used like ls | head -n $maxln
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# Find out something about the file:
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mimetype=$(file --mime-type -Lb "$path")
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extension=$(/bin/echo "${path##*.}" | awk '{print tolower($0)}')
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realpath=$(realpath "$path")
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# Functions:
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# runs a command and saves its output into $output. Useful if you need
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# the return value AND want to use the output in a pipe
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try() { output=$(eval '"$@"'); }
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# writes the output of the previously used "try" command
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dump() { /bin/echo "$output"; }
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# a common post-processing function used after most commands
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trim() { head -n "$maxln"; }
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# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success
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safepipe() { "$@"; test $? = 0 -o $? = 141; }
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tmsu_tag_list() {
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taglist=`tmsu tags -n never -1 "$path"`
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result=$?
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if [ $result -eq 0 ]; then
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if [ -z "$taglist" ]; then
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echo "No Tags"
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else
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taglist=`echo "$taglist" | sed 's/^/ • /'`
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echo "Tags:"
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echo "$taglist"
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fi
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fi
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}
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# case "$mimetype" in
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# image/* | video/* | audio/*)
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# image_output="Tags:\n `tmsu tags -n never -1 "$path" | sed 's/^/ • /'`"
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# echo -e "$image_output"
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# esac
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# Image previews, if enabled in ranger.
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if [ "$preview_images" = "True" ]; then
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case "$mimetype" in
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# Image previews for SVG files, disabled by default.
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###image/svg+xml)
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### convert "$path" "$cached" && exit 6 || exit 1;;
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# Image previews for image files. w3mimgdisplay will be called for all
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# image files (unless overriden as above), but might fail for
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# unsupported types.
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image/*)
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exit 7;;
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# Image preview for video, disabled by default.:
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###video/*)
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### ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;;
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esac
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fi
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case "$extension" in
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# Archive extensions:
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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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try als "$path" && { dump | trim; exit 0; }
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try acat "$path" && { dump | trim; exit 3; }
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try bsdtar -lf "$path" && { dump | trim; exit 0; }
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exit 1;;
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rar)
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# avoid password prompt by providing empty password
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try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;;
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7z)
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# avoid password prompt by providing empty password
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try 7z -p l "$path" && { dump | trim; exit 0; } || exit 1;;
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# PDF documents:
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pdf)
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try pdftotext -l 10 -nopgbrk -q "$path" - && \
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{ dump | trim | fmt -s -w $width; exit 0; } || exit 1;;
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# BitTorrent Files
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torrent)
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try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;;
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# ODT Files
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odt|ods|odp|sxw)
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try odt2txt "$path" && { dump | trim; exit 5; } || exit 1;;
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# HTML Pages:
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htm|html|xhtml)
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try w3m -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
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try lynx -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
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try elinks -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
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;; # fall back to highlight/cat if the text browsers fail
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esac
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case "$mimetype" in
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# Syntax highlight for text files:
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text/* | */xml | */json)
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if [ "$(tput colors)" -ge 256 ]; then
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pygmentize_format=terminal256
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highlight_format=xterm256
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else
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pygmentize_format=terminal
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highlight_format=ansi
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fi
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#try safepipe highlight --out-format=${highlight_format} "$path" && { dump | trim; exit 5; }
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#try safepipe pygmentize -f ${pygmentize_format} "$path" && { dump | trim; exit 5; }
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try safepipe bat -pp --color always "$path" && { dump | trim; exit 5; }
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cat "$path"
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exit 2;;
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image/png | image/jpeg | image/gif)
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dimension="Size `exiftool "$path" | grep '^Image Size' | awk '{print $4}'`"
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tags=$(tmsu_tag_list)
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echo "$realpath"
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echo "$dimension"
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echo "$tags"
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meta_file="$(get_preview_meta_file $path)"
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let y_offset=`printf "${tags}" | sed -n '=' | wc -l`+3
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echo "y-offset $y_offset" > "$meta_file"
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exit 4
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;;
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image/*)
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tags=$(tmsu_tag_list)
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echo "$tags"
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echo "$realpath"
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exit 4
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#img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1
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;;
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# Display information about media files:
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video/* | audio/*)
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tags=$(tmsu_tag_list)
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echo "$tags"
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echo "$realpath"
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exiftool "$path" && exit 5
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# Use sed to remove spaces so the output fits into the narrow window
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try mediainfo "$path" && { dump | trim | sed 's/ \+:/: /;'; exit 5; } || exit 1;;
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esac
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exit 1
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