# Personal lf conf
# Inspired by the official example conf and Luke Smith's voidrice's

set icons
set scrolloff 10
set ratios 1:4:3
set period 1
set ifs "\n"
set info size
set previewer ~/.local/bin/scope

# Custom commands

cmd on-cd &{{
    # '&' commands run silently in background (which is what we want here),
    # but are not connected to stdout.
    # To make sure our escape sequence still reaches stdout we pipe it to /dev/tty
    printf "\033]0; lf - $PWD\007" > /dev/tty
}}

on-cd

cmd mkdir $mkdir -p "$(echo $* | tr ' ' '\ ')"

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
}}

# compress current file or selected files with tar and gunzip
cmd tar ${{
    set -f
    mkdir $1
    cp -r $fx $1
    tar -czf $1.tar.gz $1
    rm -rf $1
}}

# extract the current file with the right command
# (xkcd link: https://xkcd.com/1168/)
cmd extract ${{
    set -f
    case $f in
        *.tar.bz|*.tar.bz2|*.tbz|*.tbz2) tar xjvf $f;;
        *.tar.gz|*.tgz) tar xzvf $f;;
        *.tar.xz|*.txz) tar xJvf $f;;
        *.zip) unzip $f;;
        *.rar) unrar x $f;;
        *.7z) 7z x $f;;
    esac
}}

# change dir with fzf
cmd fzf_jump ${{
    res="$(find . -type d | fzf --header='Jump to location')"
    if [ -d "$res" ]; then
        cmd="cd"
    else 
        cmd="select"                                                       
    fi
    lf -remote "send $id $cmd \"$res\""
}}

# drag and drop prompt
cmd dragon $dragon-drag-and-drop -a $fx

cmd dragon_drop $cp $(dragon-drag-and-drop --target | sed 's/file:\/\///g') .

# copy path to clipboard
cmd yank-path &printf '%s' "$fx" | wl-copy

# Bindings
map A rename
map c
map cc clear
map cd push :cd<space>
map cw push A<c-u> # rename from zero
map I push A<c-a> # rename from the beginning
map i push A<a-b><a-b><a-f> # rename before extention
map a push A<a-b> # rename after extention
map <c-n> push :mkdir<space>
map <c-r> reload
map <enter> shell
map D delete
map <enter> shell
map f :fzf_jump
map t :dragon
map T :dragon_drop
map W $setsid $TERMINAL & # open new terminal window
map Y :yank-path
map L $LESSOPEN='| ~/.local/bin/scope %s' less -R $f # open file preview in pager