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

# SYNOPSIS
#   cat [args...]
#
# DESCRIPTION
#   Enhanced cat replacement that uses bat for file display, runs ls when given
#   a directory, falls back to raw cat for ANSI-colored log files, and finally
#   falls back to standard cat if bat is not installed.
#
# ARGUMENTS
#   args...  Files or directories to display
#
# EXAMPLE
#   cat README.md
function cat --wraps='bat' --description 'Use bat for files, ls for directories, and raw cat for ANSI logs'
    # If no arguments are provided, cat usually waits for stdin. 
    # We'll maintain that behavior by skipping the directory check if $argv is empty.
    if set -q argv[1]
        if test -d $argv[1]
            # If it's a directory, run your custom ls function
            ls $argv
            return
        end

        # NEW: Check if the target file lives in your scrollback snapshot directory OR 
        # contains raw terminal ANSI color escape sequences.
        if test -f $argv[1]
            if string match -q "$SCROLLBACK_HISTORY_DIR/*" $argv[1]
                or string match -qr '\e\[[0-9;]*m' (head -n 5 $argv[1] 2>/dev/null)
                command cat $argv
                return
            end
        end
    end

    # Fallback to bat or standard cat
    if type -q bat
        bat --plain --no-pager $argv
    else
        command cat $argv
    end
end