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# Luke's lf settings
# Note on Image Previews
# For those wanting image previews, like this system, there are four steps to
# set it up. These are done automatically for LARBS users, but I will state
# them here for others doing it manually.
#
# 1. ueberzug must be installed.
# 2. The scope file (~/.config/lf/scope for me), must have a command similar to
# mine to generate ueberzug images.
# 3. A `set cleaner` line as below is a cleaner script.
# 4. lf should be started through a wrapper script (~/.local/bin/lfub for me)
# that creates the environment for ueberzug. This command can be be aliased
# in your shellrc (`alias lf="lfub") or if set to a binding, should be
# called directly instead of normal lf.
# Basic vars
set shellopts '-eu'
set ifs "\n"
set scrolloff 10
set period 1
set hiddenfiles ".*:*.aux:*.log:*.bbl:*.bcf:*.blg:*.run.xml"
set cleaner '~/.config/lf/cleaner'
set previewer '~/.config/lf/scope'
# cmds/functions
cmd createdirectory $mkdir -p "$(echo $* | tr ' ' '\ ')"
cmd createfile $touch "$(echo $* | tr ' ' '\ ')"
cmd open ${{
case $(file --mime-type "$(readlink -f $f)" -b) in
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet) localc $fx ;;
image/vnd.djvu|application/pdf|application/octet-stream|application/postscript) setsid -f zathura $fx >/dev/null 2>&1 ;;
text/*|application/json|inode/x-empty) $EDITOR $fx;;
image/x-xcf) setsid -f gimp $f >/dev/null 2>&1 ;;
image/svg+xml) display -- $f ;;
image/*) rotdir $f | grep -i "\.\(png\|jpg\|jpeg\|gif\|webp\|tif\|ico\)\(_large\)*$" |
setsid -f sxiv -aio 2>/dev/null | while read -r file; do
[ -z "$file" ] && continue
lf -remote "send select \"$file\""
lf -remote "send toggle"
done &
;;
audio/*) mpv --audio-display=no $f ;;
video/*) setsid -f mpv $f -quiet >/dev/null 2>&1 ;;
application/pdf|application/vnd*|application/epub*) setsid -f zathura $fx >/dev/null 2>&1 ;;
application/pgp-encrypted) $EDITOR $fx ;;
*) for f in $fx; do setsid -f $OPENER $f >/dev/null 2>&1; done;;
esac
}}
cmd extract ${{
set -f
printf "%s\n\t" "$fx"
printf "extract?[y/N]"
read ans
[ $ans = "y" ] && extract $fx
}}
cmd delete ${{
clear; tput cup $(($(tput lines)/3)); tput bold
set -f
printf "%s\n\t" "$fx"
printf "delete?[y/N]"
read ans
[ $ans = "y" ] && rm -rf -- $fx
}}
cmd setbg ${{
wally "$fx" > /dev/null
}}
cmd copypath ${{
pwd | xclip -selection clipboard
}}
# Bindings
map P copypath
map D delete
map E extract
map . set hidden!
map b setbg
map M push :createdirectory<space>
map T push :createfile<space>
map Y copy
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