dotfiles/.config/lf/lfrc

# Basic vars
set shellopts '-eu'
set ifs "\n"
set scrolloff 3
set icons
set nohidden
set period 1
set sortby ext
set hiddenfiles ".*:*.aux:*.log:*.bbl:*.bcf:*.blg:*.run.xml:*.srt"
set promptfmt "\033[32m  \033[35;1m%d\033[0m\033[1m%f\033[0m"
set autoquit true

# Previewer
set previewer ctpv
set cleaner ctpvclear
&ctpv -s $id
&ctpvquit $id

# cmds/functions
cmd on-cd &{{
  printf "\033]0; $PWD\007" > /dev/tty
  export STARSHIP_SHELL=
  fmt="$(starship prompt)"
  lf -remote "send $id set promptfmt \"$fmt\""
}}

on-cd

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/postscript) setsid -f zathura $fx >/dev/null 2>&1 ;;
    text/html) $EDITOR $fx;;
    text/*|application/json|inode/x-empty|application/x-subrip|application/javascript) $EDITOR $fx;;
    image/x-xcf) setsid -f gimp $f >/dev/null 2>&1 ;;
    image/svg+xml) display -- $f ;;
    image/*) rotdir $f | grep -i "\.\(png\|jpg\|jpeg\|gif\|webp\|avif\|tif\|ico\)\(_large\)*$" |
     setsid -f nsxiv -aio 2>/dev/null | while read -r file; do
        [ -z "$file" ] && continue
        lf -remote "send select \"$file\""
        lf -remote "send toggle"
        done &
      ;;
    audio/*|video/x-ms-asf) setsid -f mpv --loop-file --profile=builtin-pseudo-gui $f ;;
    video/*) setsid -f mpv --loop-file $f -quiet >/dev/null 2>&1 ;;
    application/pdf|application/vnd.djvu|application/epub*) setsid -f zathura $fx >/dev/null 2>&1 ;;
    application/pgp-encrypted) $EDITOR $fx ;;
    application/vnd.openxmlformats-officedocument.wordprocessingml.document|application/vnd.oasis.opendocument.text|application/vnd.openxmlformats-officedocument.spreadsheetml.sheet|application/vnd.oasis.opendocument.spreadsheet|application/vnd.oasis.opendocument.spreadsheet-template|application/vnd.openxmlformats-officedocument.presentationml.presentation|application/vnd.oasis.opendocument.presentation-template|application/vnd.oasis.opendocument.presentation|application/vnd.ms-powerpoint|application/vnd.oasis.opendocument.graphics|application/vnd.oasis.opendocument.graphics-template|application/vnd.oasis.opendocument.formula|application/vnd.oasis.opendocument.database) setsid -f libreoffice $fx >/dev/null 2>&1 ;;
    application/octet-stream) case ${f##*.} in
      doc|docx|xls|xlsx|odt|ppt|pptx) setsid -f libreoffice $fx >/dev/null 2>&1 ;;
      ghw) setsid -f gtkwave $f >/dev/null 2>&1 ;;
      ts) setsid -f mpv $f -quiet >/dev/null 2>&1 ;;
      *) setsid -f zathura $fx >/dev/null 2>&1 ;;
    esac ;;
    *) for f in $fx; do setsid -f $OPENER $f >/dev/null 2>&1; done;;
  esac
}}

cmd fzf_search ${{
  selected=$(fzf-fd)
  if [ -n "$selected" ]; then
    lf -remote "send $id set hidden"
    lf -remote "send $id select $selected"
  fi
}}

cmd live_server ${{
  setsid -f live-server "$PWD"
}}

cmd extract ${{
	clear; tput cup $(($(tput lines)/3)); tput bold
	set -f
	printf "%s\n\t" "$fx"
	ans=$(echo -e "No\nYes" | fzf --prompt="Extract?" --ansi --border=rounded --margin=0,35% --no-info --height=7)
	[ $ans = "Yes" ] && {
		case $fx in
			*.tar.bz2)   tar xjf $fx     ;;
			*.tar.gz)    tar xzf $fx     ;;
			*.bz2)       bunzip2 $fx     ;;
			*.rar)       unrar e $fx     ;;
			*.gz)        gunzip $fx      ;;
			*.tar)       tar xf $fx      ;;
			*.tbz2)      tar xjf $fx     ;;
			*.tgz)       tar xzf $fx     ;;
			*.zip)       unzip $fx       ;;
			*.Z)         uncompress $fx  ;;
			*.7z)        7z x $fx        ;;
			*.tar.xz)    tar xf $fx      ;;
		esac
	}
}}

cmd delete ${{
	clear; tput cup $(($(tput lines)/3)); tput bold
	set -f
	printf "%s\n\t" "$fx"
  ans=$(echo -e "No\nYes" | fzf --prompt="Delete?" --ansi --border=rounded --margin=0,35% --no-info --height=7)
	[ $ans = "Yes" ] && trash-put $fx
}}

cmd moveto ${{
	clear; tput cup $(($(tput lines)/3)); tput bold
	set -f
	clear; echo "Move to where?"
	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
	for x in $fx; do
		eval mv -iv \"$x\" \"$dest\"
	done &&
	notify-send "🚚 File(s) moved." "File(s) moved to $dest."
}}

cmd copyto ${{
	clear; tput cup $(($(tput lines)/3)); tput bold
	set -f
	clear; echo "Copy to where?"
	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
	for x in $fx; do
		eval cp -ivr \"$x\" \"$dest\"
	done &&
	notify-send "📋 File(s) copied." "File(s) copies to $dest."
}}

cmd bulkrename ${{
    tmpfile_old="$(mktemp)"
    tmpfile_new="$(mktemp)"

    [ -n "$fs" ] && fs=$(basename -a $fs) || fs=$(ls)

    echo "$fs" > "$tmpfile_old"
    echo "$fs" > "$tmpfile_new"
    $EDITOR "$tmpfile_new"

    [ "$(wc -l < "$tmpfile_old")" -eq "$(wc -l < "$tmpfile_new")" ] || { rm -f "$tmpfile_old" "$tmpfile_new"; exit 1; }

    paste "$tmpfile_old" "$tmpfile_new" | while IFS="$(printf '\t')" read -r src dst
    do
        [ "$src" = "$dst" ] || [ -e "$dst" ] || mv -- "$src" "$dst"
    done

    rm -f "$tmpfile_old" "$tmpfile_new"
    lf -remote "send $id unselect"
}}

cmd git_branch ${{
    git branch | fzf | xargs git checkout
    pwd_shell=$(pwd | sed 's/\\/\\\\/g;s/"/\\"/g')
    lf -remote "send $id updir"
    lf -remote "send $id cd \"$pwd_shell\""
}}

cmd git_root ${{
  root="$(git rev-parse --show-toplevel 2>/dev/null)"
  if [ -n "$root" ]; then
      lf -remote "send $id cd $root"
  else
      printf "Not in a git repository"
      read -r _
      exit 1
  fi
}}

cmd sanitize ${{
	set -f
	sanitizefs ${fx}
	# sanitizefs ${PWD}
}}

cmd resize-for-wallpaper ${{
  resolution=$(xrandr | grep '*' | awk '{print $1}' | head -n 1)
  default_resolution="1366x768"
  if [ -z "$resolution" ]; then
    resolution=$default_resolution
  fi
  for input_image in $fx; do
    filename=$(basename "$input_image")
    extension="${filename##*.}"
    filename="${filename%.*}"
    output_image="${filename}-${resolution}.${extension}"
    magick "$input_image" -resize "$resolution" "$output_image"
  done
}}

cmd extract-audio ${{
  for video in $fx; do
    # Check if the file is a video
    mime_type=$(file --mime-type -b "$video")
    if [[ $mime_type == video/* ]]; then
      # Extract the filename without the extension
      filename=$(basename -- "$video")
      extension="${filename##*.}"
      filename="${filename%.*}"

      # Use ffmpeg to extract audio and save it as mp3
      ffmpeg -i "$video" -q:a 0 -map a "${filename}.mp3"
      echo "Audio extracted from $video and saved as ${filename}.mp3"
    else
      echo "$video is not a video file. Skipping."
    fi
  done
}}

cmd toggle_preview %{{
  if [ "$lf_preview" = "true" ]; then
      lf -remote "send $id :set preview false; set ratios 1:5"
  else
      lf -remote "send $id :set preview true; set ratios 1:2:3"
  fi
}}

cmd change_preview %{{
  if [ "$lf_previewer" = "ctpv" ]; then
      lf -remote "send $id :set previewer exiftool; reload"
  else
      lf -remote "send $id :set previewer ctpv; reload"
  fi
}}

cmd ff $ff "$(echo $*)"
cmd share $curl -F"file=@$fx" -Fexpires=24 https://0x0.st | xclip -selection c
cmd setbg "$1"

# Bindings
map <esc> :quit
map / :fzf_search
map ? $fzf-grep "$PWD"
map sw $setsid -f live-server "$PWD" >/dev/null 2>&1
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)"
map r sanitize
map so $organize
map <c-b> resize-for-wallpaper
map gh $lazygit
map gg top
map D delete
map E extract
map C copyto
map M moveto
map <c-n> push :ff<space>
map <c-r> reload
map <c-s> share
map <enter> shell
map x $$f
map X !$f
map o &mimeopen "$f"
map O $mimeopen --ask "$f"
map a :rename; cmd-end # at the very end
map c push A<c-u> # new rename
map I :rename; cmd-home # at the very beginning
map i :rename # before extension
map A :rename; cmd-right # after extension
map B bulkrename
map b $setbg $f
map <c-e> down
map <c-y> up
map V push :!nvim<space>
map W $setsid -f $TERMINAL >/dev/null 2>&1
map . set hidden!
map U $printf "%s" "$fx" | xclip -selection clipboard
map u $printf "%s" "$fx" | sed 's/.*\///' | xclip -selection clipboard
map T $sxiv -t "$(pwd)" # opens thumbnail mode
map <c-l> unselect
map zp toggle_preview
map ze change_preview
map gb :git_branch
map gr :git_root
map gp ${{clear; git pull --rebase || true; echo "press ENTER"; read ENTER}}
map gs ${{clear; git status; echo "press ENTER"; read ENTER}}
map gl ${{clear; git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit}}