added lf stuff
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.config/lf/cleaner
Executable file
4
.config/lf/cleaner
Executable file
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#!/bin/sh
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if [ -n "$FIFO_UEBERZUG" ]; then
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printf '{"action": "remove", "identifier": "PREVIEW"}\n' > "$FIFO_UEBERZUG"
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fi
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131
.config/lf/lfrc
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131
.config/lf/lfrc
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# Luke's lf settings
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# Note on Image Previews
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# For those wanting image previews, like this system, there are four steps to
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# set it up. These are done automatically for LARBS users, but I will state
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# them here for others doing it manually.
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#
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# 1. ueberzug must be installed.
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# 2. The scope file (~/.config/lf/scope for me), must have a command similar to
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# mine to generate ueberzug images.
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# 3. A `set cleaner` line as below is a cleaner script.
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# 4. lf should be started through a wrapper script (~/.local/bin/lfub for me)
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# that creates the environment for ueberzug. This command can be be aliased
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# in your shellrc (`alias lf="lfub") or if set to a binding, should be
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# called directly instead of normal lf.
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# Basic vars
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set shellopts '-eu'
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set ifs "\n"
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set scrolloff 10
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set icons
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set period 1
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set hiddenfiles ".*:*.aux:*.log:*.bbl:*.bcf:*.blg:*.run.xml"
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set cleaner '~/.config/lf/cleaner'
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set previewer '~/.config/lf/scope'
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# cmds/functions
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cmd open ${{
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case $(file --mime-type "$(readlink -f $f)" -b) in
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application/vnd.openxmlformats-officedocument.spreadsheetml.sheet) localc $fx ;;
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image/vnd.djvu|application/pdf|application/octet-stream|application/postscript) setsid -f zathura $fx >/dev/null 2>&1 ;;
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text/*|application/json|inode/x-empty) $EDITOR $fx;;
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image/x-xcf) setsid -f gimp $f >/dev/null 2>&1 ;;
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image/svg+xml) display -- $f ;;
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image/*) rotdir $f | grep -i "\.\(png\|jpg\|jpeg\|gif\|webp\|tif\|ico\)\(_large\)*$" |
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setsid -f sxiv -aio 2>/dev/null | while read -r file; do
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[ -z "$file" ] && continue
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lf -remote "send select \"$file\""
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lf -remote "send toggle"
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done &
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;;
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audio/*) mpv --audio-display=no $f ;;
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video/*) setsid -f mpv $f -quiet >/dev/null 2>&1 ;;
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application/pdf|application/vnd*|application/epub*) setsid -f zathura $fx >/dev/null 2>&1 ;;
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application/pgp-encrypted) $EDITOR $fx ;;
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*) for f in $fx; do setsid -f $OPENER $f >/dev/null 2>&1; done;;
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esac
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}}
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cmd mkdir $mkdir -p "$(echo $* | tr ' ' '\ ')"
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cmd extract ${{
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clear; tput cup $(($(tput lines)/3)); tput bold
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set -f
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printf "%s\n\t" "$fx"
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printf "extract?[y/N]"
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read ans
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[ $ans = "y" ] && aunpack $fx
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}}
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cmd delete ${{
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clear; tput cup $(($(tput lines)/3)); tput bold
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set -f
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printf "%s\n\t" "$fx"
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printf "delete?[y/N]"
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read ans
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[ $ans = "y" ] && rm -rf -- $fx
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}}
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cmd moveto ${{
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clear; tput cup $(($(tput lines)/3)); tput bold
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set -f
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clear; echo "Move to where?"
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dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
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for x in $fx; do
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eval mv -iv \"$x\" \"$dest\"
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done &&
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notify-send "🚚 File(s) moved." "File(s) moved to $dest."
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}}
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cmd copyto ${{
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clear; tput cup $(($(tput lines)/3)); tput bold
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set -f
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clear; echo "Copy to where?"
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dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
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for x in $fx; do
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eval cp -ivr \"$x\" \"$dest\"
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done &&
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notify-send "📋 File(s) copied." "File(s) copies to $dest."
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}}
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cmd setbg "$1"
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cmd bulkrename $vidir
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# Bindings
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map <c-f> $lf -remote "send $id select '$(fzf)'"
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map J $lf -remote "send $id cd $(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf)"
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map gh
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map g top
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map D delete
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map E extract
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map C copyto
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map M moveto
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map <c-n> push :mkdir<space>
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map <c-r> reload
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map <c-s> set hidden!
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map <enter> shell
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map x $$f
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map X !$f
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map o &mimeopen $f
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map O $mimeopen --ask $f
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map A rename # at the very end
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map c push A<c-u> # new rename
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map I push A<c-a> # at the very beginning
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map i push A<a-b><a-b><a-f> # before extension
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map a push A<a-b> # after extension
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map B bulkrename
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map b $setbg $f
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map <c-e> down
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map <c-y> up
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map V push :!nvim<space>
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map W $setsid -f $TERMINAL >/dev/null 2>&1
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map Y $printf "%s" "$fx" | xclip -selection clipboard
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# Source Bookmarks
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source "~/.config/lf/shortcutrc"
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44
.config/lf/scope
Executable file
44
.config/lf/scope
Executable file
@ -0,0 +1,44 @@
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#!/bin/sh
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# File preview handler for lf.
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set -C -f
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IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"
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image() {
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if [ -f "$1" ] && [ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ] && command -V ueberzug >/dev/null 2>&1; then
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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"
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else
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mediainfo "$6"
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fi
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}
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ifub() {
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[ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ] && command -V ueberzug >/dev/null 2>&1
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}
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# Note that the cache file name is a function of file information, meaning if
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# an image appears in multiple places across the machine, it will not have to
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# be regenerated once seen.
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case "$(file --dereference --brief --mime-type -- "$1")" in
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image/*) image "$1" "$2" "$3" "$4" "$5" "$1" ;;
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text/html) lynx -width="$4" -display_charset=utf-8 -dump "$1" ;;
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text/troff) man ./ "$1" | col -b ;;
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text/* | */xml | application/json) bat --terminal-width "$(($4-2))" -f "$1" ;;
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application/zip) atool --list -- "$1" ;;
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audio/* | application/octet-stream) mediainfo "$1" || exit 1 ;;
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video/* )
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CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
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[ ! -f "$CACHE" ] && ffmpegthumbnailer -i "$1" -o "$CACHE" -s 0
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image "$CACHE" "$2" "$3" "$4" "$5" "$1"
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;;
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*/pdf)
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CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
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[ ! -f "$CACHE.jpg" ] && pdftoppm -jpeg -f 1 -singlefile "$1" "$CACHE"
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image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1"
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;;
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*opendocument*) odt2txt "$1" ;;
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application/pgp-encrypted) gpg -d -- "$1" ;;
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esac
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exit 1
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