path: root/.config/lf/lfrc

# interpreter for shell commands
set shell bash

# set '-eu' options for shell commands
# These options are used to have safer shell commands. Option '-e' is used to
# exit on error and option '-u' is used to give error for unset variables.
# Option '-f' disables pathname expansion which can be useful when $f, $fs, and
# $fx variables contain names with '*' or '?' characters. However, this option
# is used selectively within individual commands as it can be limiting at
# times.
set shellopts '-eu'

# set internal field separator (IFS) to "\n" for shell commands
# This is useful to automatically split file names in $fs and $fx properly
# since default file separator used in these variables (i.e. 'filesep' option)
# is newline. You need to consider the values of these options and create your
# commands accordingly.
set ifs "\n"

# leave some space at the top and the bottom of the screen
set scrolloff 10

# Use the `dim` attribute instead of underline for the cursor in the preview pane
set cursorpreviewfmt "\033[7;2m"

# Show number of files in dirs instead of single size
set info size
set dircounts

# Custom Additions
set drawbox true

# Toggle hidden files
map . set hidden!

# Set previewer and cleaner
set sixel
set previewer ~/.config/lf/previewer.sh

# Set colours and icons
set icons

# Custom Functions
cmd open ${{
    case $(file --mime-type $f -bL) in
        image/*) setsid imv $f >/dev/null 2>&1 &;;
        *pdf*) setsid zathura $fx >/dev/null 2>&1 & ;;
        text/*|application/json) $EDITOR "$f";;
        video/*) setsid mpv $f -quiet >/dev/null 2>&1 & ;;
        *) for f in $fx; do setsid $OPENER $f 2>/dev/null & done ;;
    esac
}}

cmd setwallpaper ${{
	cp -f "$f" ~/.cache/wallpaper; pkill swaybg > /dev/null 2>&1; nohup swaybg -m fill -i ~/.cache/wallpaper > /dev/null 2>&1 &
	# cp -f "$f" ~/.cache/wallpaper && qtile cmd-obj -o cmd -f reload_config
}}

# Key Mappings
map bg setwallpaper