# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later

# SYNOPSIS
#   lt [args...]
#
# DESCRIPTION
#   Displays a directory tree limited to depth 2 with icons. Uses eza,
#   falls back to lsd, then to system ls -R.
#
# ARGUMENTS
#   args...  Arguments forwarded to the listing command
#
# EXAMPLE
#   lt ~/projects
function lt --description 'Tree listing, depth 2'
    if which eza >/dev/null 2>&1
        eza --tree --level=2 --icons --color=auto --hyperlink $argv
    else if which lsd >/dev/null 2>&1
        lsd --tree --depth=2 --hyperlink=auto $argv
    else
        command ls --color=auto -R $argv
    end
end